DOWNLOAD Sandvik Mining QA331 Operator's Manual PDF

qa331

Original Instructions

Operator’s Manual

WARNING IGNORING INSTRUCTIONS HAZARD To avoid death or injury you MUST read, understand and follow the Operator’s Manual before installing, inspecting, operating, servicing, testing, cleaning, transporting, storing, dismantling or disposing of the product or a part or accessory of the product.

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JULIE

DECLARATION OF CONFORMITY

We hereby declare that the machinery Machine Nomination, Type of machine: QA331 Serial Number: 1884BG12026 Intended use: SCREENER is in conformity with the following Directives, Standards and Codes 2006/42/EC Machinery Directive 2004/108/EC ElectroMagnetic Compatibility (EMC) EC Type-examination and Certificates ISO21873-2 Technical file We confirm that the technical file has been compiled in accordance with 2006/42/EC Annex VII P Coleman, PDC Engineering Manager for Screeners and Feeders, Tullyvannon, Ballygawley, Co Tyrone N. Ireland BT70 2HW. Is authorised to make the technical file available on request by competent authority of the EC Member States in accordance with 2006/42/EC. The documents will be delivered as electronic files.

P Colton, Operations Director, Tullyvannon, Ballygawley, Co Tyrone N. Ireland BT70 2HW confirms the manufacturing process to Make sure compliance of the manufactured machinery with the technical file.

This declaration remains valid as long as no modification is carried out without the manufacturer’s written agreement.

Date:

26 /

01

/

2012

P Coleman, PDC Manager

P Colton, Operations Director

Manufacturer: Sandvik Mining and Construction Mobile Crushers and Screens Ltd. Company, Address Tullyvannon, Ballygawley, Co Tyrone, Northern Ireland. BT70 2HW Reg No. NI 41727 VAT No. GB 782 6567 85 Sandvik Mining and Construction document template: Declaration of Conformity 08 Dec 2009 - English

www.sandvik.com

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qa331 © Copyright Sandvik Mining and Construction Mobile Crushers and Screens Ltd. All rights reserved. No parts of this document may be reproduced or copied in any form or by any means without written permission from Sandvik Mining and Construction Mobile Crushers and Screens Ltd. All data and information in this manual may be changed without further notice.

Reservations for misprints.

For further information, please contact: Sandvik Mining and Construction Mobile Crushers and Screens Ltd. Tullyvannon, Ballygawley Co. Tyrone N. Ireland BT70 2HW Telephone: (+44) 028 8556 7799 Facsimile: (+44) 028 8556 7007 e-mail: mobilecs.smc@sandvik.com

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Contents 1.0 Safety Section - Introduction

11

1.1 The purpose of these instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.2 Identification of the product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.2.1 Product type and serial number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.2.2 Product manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.2.3 Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.2.4 How to identify the right manual for the product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 1.2.5 Validity of the manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 1.3 Copyright notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 1.4 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.0 Safety Section - Safety and

Environmental Instructions

17

2.1 Safety labels and signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.1.1 Signal words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.1.2 General hazard symbol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2.1.3 Symbols for mandatory actions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.1.4 Symbols for prohibited actions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.1.5 Hazard symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.1.6 Labels on the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2.1.7 Visual and audible signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2.2 User obligations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2.2.1 Managing work related hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 2.2.2 Scheduled safety inspections and preventive maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 27 2.2.3 Personal protective equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 2.3 Product limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2.3.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2.3.2 Foreseeable misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2.3.3 Prohibited use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2.3.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2.3.5 Maximum inclination angles during tramming and parking . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2.3.6 Maximum inclination angles during operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2.3.7 Modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2.4 Hazard zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 2.5 Safeguarding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 2.5.1 Guards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 2.5.2 Protective devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 2.6 Complementary protective measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 2.6.1 Use of Emergency stop function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 2.6.2 Emergency exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 2.6.3 Safe access to machinery and three point support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 2.6.4 Isolation and energy dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2.6.5 Fire risk control measures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 2.7 Protection against emission hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 2.7.1 Noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 2.7.2 Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 2.7.3 Dust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 2.8 Emergency procedures and methods for unblocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 2.9 Safety considerations for maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 2.10 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 2.10.1 Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 2.10.2 Dismantling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 2.10.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 2.11 Potential product related hazards identified by the user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 2.12 Incident reporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

3.0 Technical and Transport

49

3.1 Transport. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3.1.1 Special Considerations For Transport Of The QA331 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

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Contents 3.1.2 Machine Preparation for Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3.1.3 Engine Start-up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 3.1.4 Cold Weather Starting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 3.2 Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 3.2.1 Lowering the Shredder (If Applicable). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 3.2.2 Lowering Standard Grid for Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 3.2.3 Lowering Vibrating Grid for Transport. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 3.2.4 Fold Side Conveyors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 3.2.5 Lower Tail Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 3.2.6 Lower Screenbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 3.2.7 Folding Tail Conveyor End Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 3.2.8 Moving Main Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 3.2.9 Preparing the Maintenance Platform for Transport. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 3.2.10 Raise Jacking Legs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 3.2.11 Tracking the machine onto and off the transport vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 65 3.2.12 Raise Screenbox for Loading or Unloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 3.2.13 Raise Tail Conveyor for Loading or Unloading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 3.2.14 Tracking the QA331 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 3.3 Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 3.3.1 Standard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 3.3.2 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 3.3.3 Transport and Working Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 3.4 Identification of Main Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 3.5 Specification of Main Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 3.5.1 Feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 3.5.2 Main Conveyor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 3.5.3 Side Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 3.5.4 Tail Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 3.5.5 Screen Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 3.5.6 Power Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 3.5.7 Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

4.0 Product Overview

77

5.0 Commissioning and Shut Down

89

4.1 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 4.2 Major Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 4.3 Identification and Operation of the QA331 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 4.3.1 Main Control Panel: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 4.4 Hydraulic Controls (HC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 4.4.1 Standard Machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 4.4.2 Machine Fitted with Shredder Option and or Vibrating Grid Option . . . . . . . . . . . . . . . . . . . 84 4.5 Flow Control Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 4.6 Umbilical and Remote Radio Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 4.6.1 Umbilical Control Movement (Standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 4.6.2 Remote Radio Control Movement (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 4.7 Tipping Grid Radio Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.1 Commissioning & Shutdown Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 5.1.1 Who is at Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 5.1.2 Managing Work related Hazards with a Risk Assessment . . . . . . . . . . . . . . . . . . . . . . . . . . 90 5.1.3 When carrying out maintenance or adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 5.2 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 5.2.1 Preparation for Machine STARTUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 5.2.2 Engine Start-up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 5.2.3 Cold Weather Starting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 5.2.4 Tracking the QA331 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 5.2.5 Moving the QA331 to Chosen Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 5.3 Machine Set-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

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Contents 5.3.1 Lower Jacking Legs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 5.3.2 Preparing the maintenance Platform for Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 5.3.3 Un-folding Tail Conveyor End Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 5.3.4 Raise Screenbox. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 5.3.5 Raise Tail Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 5.3.6 Unfold Side Conveyors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 5.3.7 Raising the Standard Grid for Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 5.3.8 Raising the Vibrating Grid for Operation (If Applicable) . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 5.3.9 Wing Plates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 5.3.10 Lowering the Shredder (If Applicable). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 5.4 Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 5.4.1 Preparing the machine for transport or for the machine to be moved to a other location . . 112 5.4.2 Emergency Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

6.0 Operation

115

7.0 Maintenance

123

6.1 Operation Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 6.1.1 Who is at Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 6.1.2 Managing Work related Hazards with a Risk Assessment . . . . . . . . . . . . . . . . . . . . . . . . . 116 6.1.3 When carrying out maintenance or adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 6.2 Common Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 6.2.1 Construction, Demolition and recycling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 6.2.2 Minerals and Quarrying. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 6.3 Operating the QA331 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 6.3.1 Starting Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 6.3.2 Adjusting the Main Conveyor Spreader Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 6.3.3 Adjusting Main Conveyor Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 6.3.4 Setting the Tipping Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 6.4 Tipping Grid Radio Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 6.4.1 Adjustment of Flow Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 6.4.2 Engine Speed for Machine Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 6.5 Loading the feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 6.5.1 Avoid damage to equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 7.1 Maintenance Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 7.1.1 Who is at Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 7.1.2 Managing Work related Hazards with a Risk Assessment . . . . . . . . . . . . . . . . . . . . . . . . . 124 7.1.3 When carrying out maintenance or adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 7.2 Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 7.2.1 Power Unit Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 7.2.2 Screen Unit, Feed Hopper, Conveyors and General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 7.2.3 Testing the Emergency stop function and Battery Isolator . . . . . . . . . . . . . . . . . . . . . . . . . 128 7.3 Engine maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 7.3.1 Air Cleaner Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 7.3.2 Battery Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 7.3.3 Checking Fuel Level, Adding Fuel and Draining fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . 131 7.3.4 Emptying the Fuel Filter Water Trap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 7.3.5 Special Considerations For Maintenance Or Repair with Welding . . . . . . . . . . . . . . . . . . . 133 7.3.6 Shredder Flail Replacement (if applicable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 7.4 Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 7.4.1 Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 7.4.2 Hydraulic oil is added as follows: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 7.4.3 Changing the Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 7.4.4 Changing The Return Line Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 7.5 Screen Maintenance/Mesh Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 7.5.1 Top Deck Mesh Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 7.5.2 Bottom Deck Mesh Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 7.5.3 Vibrating Grid Maintenance/Mesh Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. 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Contents 7.6 Track Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 7.6.1 Checking the Track Tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 7.6.2 Tighten the Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 7.6.3 Loosen the Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 7.6.4 Track Drive Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 7.6.5 Conveyor Belt Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 7.6.6 Tracking the Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 7.6.7 Maintenance Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 7.6.8 Hydraulic Oil Requirements for QA331 Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 7.6.9 Lubricants and Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 7.6.10 Greasing Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 7.6.11 Grease Nipple Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 7.6.12 Care of chrome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

8.0 Trouble Shooting and Warranty

159

9.0 Spare Parts

175

8.1 Trouble Shooting Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 8.1.1 Who is at Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 8.1.2 Managing Work related Hazards with a Risk Assessment . . . . . . . . . . . . . . . . . . . . . . . . . 160 8.1.3 When carrying out maintenance or adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 8.2 Trouble Shooting Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 8.3 Commissioning and Engine Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 8.3.1 Commissioning and Warranty Registration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 8.4 CAT Register Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 8.4.1 CAT C Series Warranty Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 9.1 Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 9.1.1 Spare Parts illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 9.1.2 Ordering Procedure: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 9.1.3 Managing Work related Hazards with a Risk Assessment . . . . . . . . . . . . . . . . . . . . . . . . . 177 9.1.4 When carrying out maintenance or adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 9.2 Machine Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 9.2.1 QA331 Tracks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 9.2.2 Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 9.2.3 Diesel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 9.2.4 Hydraulic tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 9.2.5 Feeder Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 9.2.6 Bolt in hopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 9.2.7 Feeder Box Chute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186 9.2.8 Screen Main Convyor Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187 9.2.9 Feeder Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 9.2.10 12 FT Tipping Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190 9.2.11 14 FT Tipping Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 9.2.12 Screen Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 9.2.13 Screen complete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 9.2.14 Top Deck Chute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 9.2.15 Main Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 9.2.16 Fines Conveyor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 9.2.17 Tail Conveyor Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 9.2.18 Mid Size Side Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 9.2.19 Over Size Side Conveyo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 9.2.20 Vib Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 9.2.21 Vib Grid Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 9.2.22 Cat Tier III Powerunit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216 9.2.23 Cat Teir III Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 9.2.24 Shredder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 9.2.25 CAT Engine Spare Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

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Contents 10.0 Electrical and Hydraulic

223

11.0 OEM Section

253

10.1 Electrical Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 10.2 Hydraulic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 10.2.1 Hydraulic hose kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234 10.2.2 Hydraulic circuit diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 10.2.3 Hydraulic Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 11.1 Crawler Tracks Operation Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 11.2 Electrical Control System Spare Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 11.3 Optional Extra’s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254 11.4 Material Data Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254

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Contents

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qa331

1.0 Safety Section - Introduction

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Safety

1.1

The purpose of these instructions

The purpose of these instructions is to promote intended safe, proper and optimal use of Sandvik products and t o help the user to identify , avoid and prevent hazardous situations a nd related consequences.

These instructions must be followed along with any instructions given in local laws and regulations, any orders given by local authorities and all protective measures specific for the site.

Read and understand the complete manual carefully and follow given instructions strictly. If there is anything you do not understand, ask your employer or your local Sandvik representative to explain it. All sections of this manual contain information which is vital for your safety. The manual must be replaced immediately if lost, damaged or unreadable. For replacement copies, please contact tsdaftermarket.mobiles@sandvik.com and provide the machine serial nu mber, what type of manuals are req uired eg operators and language version required.

The instructions set forth in the operator’s and other manuals are to be used as a part of the training material during orientation. By following these instructions, safe practices will result, maintenance cost and downtime will be minimised and the reliability and lifetime of the equipment will be optimised.

1.2

Identification of the product

1.2.1

Product type and serial number

The model and serial number of the product are shown on the identification plate.

12

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1.2.2

Product manufacturer

Business name and full address Sandvik Mining and Construction Mobile Crushers and Screens Ltd Tullyvannon, Ballygawley, Co.Tyrone Northern Ireland BT70 2HW Telephone number +44 (0) 28 8556 7799 Fax +44 (0) 28 8556 7007 Website www.miningandconstruction.sandvik.com www.sandvik.com Declaration of conformity (Refer to page 3).

1.2.3

Manuals

Product documentation includes the following manuals: •

The operator's manual includes operating instructions, operator's safety considerations and maintenance tasks for which an operator would be responsible. It does not include maintenance procedures that should be performed with less than daily frequency.

•

The maintenance manual includes the preventive maintenance schedule and a description of all scheduled maintenance tasks. It also includes fluid and lubricant specifications and capacities. It does not include occasional service, breakdown, or repair procedures.

•

The parts manual includes part lists and illustrations for spare parts.

The model and serial number are shown on the identification plate (refer to sect ion, “Product type and serial number” on page 12). Make sure that the model corresponds to the one given on the cover of this manual.

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1.2.4

How to identify the right manual for the product.

•

operator's manual (e.g. Product model)

•

maintenance manual (e.g. Product model)

parts manual (e.g. product model + serial number)

1.2.5

Validity of the manuals

This manual, and especially the safety information is valid on ly, if no unauthorised changes to the product are made.

Continuing improvement and a dvancement of product design might have ca used changes to your product which are not included in this publication.

Whenever a question arises regarding your product, or this manual, please consult your local Sandvik representative for the latest available information.

1.3

Copyright notice

This publication is co pyright of Sandvik Mi ning and Construction - © Sandvik Min ing and Construction. It must not be copied, reproduced, or otherwise made available in full or in part to any third party without Sandvik Mining and Construction's prior written consent.

All Rights Reserved.

1.4

Definitions

•

Product: Machine, machinery, partly completed machinery, component or tool, including related services.

•

User: The owner, operator or authorised and trained person involved in the transportation, installation, operation, maintenance and disposal of the product.

•

Information for use: The information in this manual, the safety labels and signals on the product and other related information used separately or in combination to convey information to the user.

•

Harm: Physical injury or damage to health. This is always in relation to people, not to equipment or property.

•

Hazard: Potential source of harm.

•

Risk: Combination of a probability of occurrence of harm and the severity of that harm.

•

Risk of property damage: Combination of a probability of occurrence of property damage and the severity of that property damage.

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•

Environmental risk: Combination of a probability of occurrence of environmental damage and the severity of that environmental damage.

•

Hazard zone: Any space within and/or around the product in which a person is exposed to a hazard.

•

Intended use of a product: Use of a product in accordance with the information provided in the instructions for use.

•

Reasonably foreseeable misuse: Use of a product in a way that is not intended by the designer, but which may result from readily predictable human behaviour.

•

Prohibited use: Any use which is not intended use, especially use that is specifically prohibited in the information for use or use which is plainly dangerous.

•

Safe working procedures: Practices and methods developed for the users by their employer for work to be performed. It details how specific risks in the workplace will be managed, taking into account information for use supplied with the product as well as local acts, laws and regulations.

•

Safeguard: Guard or protective device.

•

Guard: Physical barrier, designed as part of the product, to provide protection.

•

Protective device: Safeguard other than a guard, which reduces the risk either alone or in conjunction with a guard; e.g. interlocking device, hold-to-run control, limiting device.

•

Emergency stop: Function which is intended to 1) avoid dangerous situations or to reduce existing hazards to persons and damage to product or work in progress 2) To be initiated by a single human action.

•

Emission value: Numerical value quantifying an emission generated by a product (e.g. noise, vibration, hazardous substances, radiation).

•

Exposure value: Quantifies the exposure of persons to emissions when the product is in use.

Exposure values can be estimated using the emission values.

•

Respirator: Approved respiratory protective device.

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Safety

16

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2.0 Safety Section - Safety and Environmental Instructions

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Safety

2.1

Safety labels and signals

This section includes explanations of safety symbols, signs, signals and labels used on the product and information for use.

2.1.1

Signal words

The following signal words and symbols are used to identify safety messages in these instructions:

DANGER The signal word “DANGER” indicates a hazardous situation which, if not avoided, will result in death or severe injury.

WARNING The signal word “WARNING” indicates a hazardous situation which, if not avoided, could result in death or severe injury.

NOTICE The signal word “NOT ICE” indicates a situation wh ich, if not a voided, could result in damage to property or environment.

2.1.2

General hazard symbol

This general hazard symbol identifies important safety messages in this manual.

When you see this symbol, b e alert; your safety is involved. Carefully read and understand the message that follows, and inform other users.

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qa331 2.1.3

Safety

Symbols for mandatory actions

Mandatory actions symbols specify actions to be taken to avoid a hazard. Mandat ory actions are indicated by white symbols on a blue background.

Wear Safety Gloves

Wear Eye Protection

Wear Safety Helmet

Wear Safety Harness

Wear Ear Protection

Wear Safety Boots

Wear Close Fitting Overalls

Read the Manual

Wear High Visibility Vest

Wear Respirator

Disconnect Power Source From Supply

Switch Off and Lockout Equipment

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2.1.4

Symbols for prohibited actions

Prohibited action symbols indicate actions which are prohibited in order to avoid a hazard. Prohibited actions are indicated by a red circle with a red diagonal line across the circle. The action which is prohibited will always be in black.

2.1.5

No Climbing

No Smoking

Do Not Touch

No Open Flames

Limited or Restricted Access

Do Not Weld

Do Not Remove Safety Guard

Hazard symbols

Hazard symbols are indicated by a yellow triangle with black symbols and black frames.

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Crushing Hazard Hands

Crushing Hazard - Feet

Chemical Burn Hazard

Electrical Hazard

Electrical Shock/ Electrocution Hazard

Entanglement Hazard

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Entanglement Hazard

Falling Hazard

Falling Load Hazard

Flammable Hazard

Flying Material Hazard

Hazardous or Poisonous Material Hazard

Lifting Hazard

Skin Injection Hazard

Silica or Other Dust Hazard

Trip Hazard

Magnet Hazard

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2.1.6

Labels on the product

Safety labels communicate the following: •

The severity level of the risk (i.e. signal word ”DANGER” or ”WARNING”)

•

The nature of the hazard (i.e. the type of hazard – cutting parts, high pressure, falling objects, dust, live parts, etc)

•

The consequence of interaction with the hazard (i.e. cut, injection, crushing, explosion, electrocution etc)

•

How to avoid the hazard

IMPORTANT! Keep th e safety labels clean and visible at all times. Check th e condition of safety labels daily. Safety labels and instructions which have fade d, been damaged, been painted over, come loos e or tha t do not meet the legi bility requirements for safe viewing distance, must be replaced before operating the product.

Replacement of labels For replacement labels, please contact: tsdaftermarket.mobiles@sandvik.com and provide the machine seri al number, label part codes and language version required.

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12-55-0044

12-55-0044

12-55-0001 12-55-0004

12-55-0044 12-55-0001

12-55-0003

12-55-0014

12-55-0044

12-55-0025

12-55-0027

12-55-0028

12-55-0047 12-55-0261

12-55-0017

12-55-0260

12-55-0016

12-55-0019

12-55-0044

12-55-0018

12-55-0009

12-55-0001 12-55-0049

12-55-0008 12-55-0006 12-55-0007

12-55-0004

12-55-0001

12-55-0002

12-55-0004

12-55-0003

12-55-0001

12-55-0225

12-55-0246

12-55-0020

12-55-0021

12-55-0022

12-55-0001

12-55-0005

ID:QA331.en.ver2

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12-55-0001

12-55-0004

12-55-0005

12-55-0044

12-55-0001

12-55-0005

12-55-0001

12-55-0010

12-55-0049

12-55-0048

12-55-0023 12-55-0049

12-55-0004

12-55-0225

12-55-0001

12-55-0001 12-55-0005

12-55-0012

12-55-0001

12-55-0044

12-55-0026

12-55-0024

12-55-0014

12-55-0003

12-55-0001

12-55-0001

12-55-0044

12-55-0044

Safety

qa331

qa331 2.1.7

Safety

Visual and audible signals

Sirens and Beacons: There is one siren and one beacon on the QA331.

When the key is turned to start the QA331 engine, the siren will sound and the beacon will flash for ten seconds before the engine will crank to start.

When the track controller [umbilical or remote] is switched on and the required control panel button is pressed to track the machine, the siren will sound and the beacon will flash for seven seconds, in which time the machine will not be able to be tracked. The siren and beacon will then be on continuously once the tracking mode is selected.

These visual and audible safety devices should be checked at the start of every working day. For their location refer to “2.6 Complementary protective measures” on page 34.

2.2

User obligations

WARNING IGNORING INSTRUCTIONS HAZARD If you do not understand any information related to your duties in the operator’s or maintenance manual you MUST make sure that you get clarification from a person who is well trained with regard to the task you want to do. When necessary, you or your representative must contact a Sandvik representative to seek clarification as to how you should do the task.

The safe use of a product depends on, amo ng other things, a combination of the design and construction measures taken by the ma nufacturer, the skills of the operators and prot ective measures taken by the user. Instructions are an essential and integral part of the product and they must be always available for users. It is important to pass on the information for use to any subsequent user of this product. Specify the place of manual on the product.

Sandvik prohibits the consumption of drugs and/or alcohol or any other substance likely to impair judgement while using, being in the hazard zone of, or supervising the use of a Sandvik product.

Safety information covers the following : transport, assembly, installation, commissioning, use, settings, operation, cleaning, troubleshooting, maintenance and disposal of machinery. If you need more detailed instructions, you must contact your local Sandvik representative.

As part of ensuring the safe use of the product, you as the user are responsible for the following: •

Use of Personal Protective Equipment (PPE)

•

Scheduled testing and maintenance of safeguards and protective devices

•

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•

Regular training regarding site safety and safe working procedures

In addition, you must always be familiar with the following: •

Site organisation and supervision

•

Workplace safety, including safe working procedures

•

Permit-to-work systems

All near-miss incidents and accidents where a Sandvik product has been involved must be reported to your local Sandvik representative without a delay. See also the section, “2.12 Incident reporting” on page 48.

The following safety guidelines apply to each person working with the product or in the vicinity of the product. Every single person is responsible for his or her own safety and for the safety of his or her colleagues. In case of violation of any safety guidelines or regulations, everyone has a duty to warn others and report near misses or any safety violation to the responsible supervisor.

2.2.1

Managing work related hazards

The user must always perform a local risk assessment befo re every new task, e.g. work phase or shift. This assessment, also known as a Real Time Hazard Analysis, ensures that the user stops and thinks about what he or she is going to do before starting to work: •

Identify potential hazards that could impact you, your colleagues, the environment, your product and/or work method while you are performing the task.

•

Assess the risks and implement the actions needed to eliminate or reduce the risks.

Only competent persons may carry out operation and other tasks. The employer must: •

Provide training and orientation

•

Validate training methods

•

Verify competence and skills

•

Monitor and evaluate user performance regularly

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qa331 2.2.2

Safety

Scheduled safety inspections and preventive maintenance

It is important to thoroughly inspect the product before use to make sure it is safe to operate. Look for defects and damage before any operation so that any problems can be reported and fixed. For more information, see the section, “6.3 Operating the QA331” on page 117, in the operator’s manual.

Scheduled maintenance is an essential pr ocedure to ensure and maintain safety and performance of the product. Follow the specified instructions for the maintenance and inspection of product. For more information, see section, “7.2 Maintenance Schedule” on page 118, in Maintenance Manual.

WARNING! Use of unauthorised parts present an uncontrolled risk and could cause death or severe injury. The use of unauthorised parts will also invalidate warranty. It is the user’s responsibility to use only authorised parts as listed in the parts manual.

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2.2.3

Personal protective equipment

Operators and anyone in the vicinity of the product MUST we ar approved personal protective equipment, which includes but is not limited to:

Safety Helmet

Eye-protector

Hearing protectors

Close fitting overall

Safety footwear

Protective gloves

High visibility vest / jacket

Respirator

Do not wear loose clothing or jewellery that can get caught on controls or pulled into moving parts of the product.

Tie back long hair. Long hair can get entangled, which could cause death or severe injury.

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2.3

Product limitations

2.3.1

Intended use

Refer to “6.2 Common Applications” on page 117.

2.3.2

Foreseeable misuse

The QA331 ha s been designed with selected comp onents to operate at a o ptimum level of performance. The user must never limit or bypass or override any safety aspect of the product (e.g. removing a guard). Refer to “6.2 Common Applications” on page 111.

2.3.3

Prohibited use

•

Use which is not in accordance with intended as described in “2.3.1 Intended use” on page 29.

•

Bypassing or overriding a safety device or a safety feature of the machine for any reason.

Use of product without required and approved personal protective equipment.

2.3.4 2.3.5

Maximum inclination angles during tramming and parking

WARNING TIPPING HAZARD Never exceed the specifies maximum inclination angles. The maximum angles are allowed only when the booms are in the tramming position.

The rig must not be trammed or parked on a slope that exceeds the maximum inclination angles.

This equipment must never be tracked on gradients that are more than: 10 degrees side tilt

or

20 degrees front tilt.

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2.3.6

Maximum inclination angles during operation

The QA331 is designed for operation on a solid, level surface. It is important that the machine is placed on solid ground that is capable of carrying the weight of the machine and that the machine is placed on level ground. An appropriate site must be identified prior to delivery and unloading of the machine.

2.3.7

Modifications

WARNING MODIFICATION HAZARD Unauthorised modifications could lead to d eath, severe injury or property damage.

Always contact a Sand vik representative in order to get adva nce written approval for any modification All modifications and corrections not authorised in the product manuals or which may af fect the maintenance, operation, safety, and availability of the product need to be approved in writing by the manufacturer before implementation. Approval requires careful risk assessment taking into consideration any new risks that the modifications may bring.

Changes and modifica tions without proper risk assessment, eliminat ion or red uction of risk and without appropriate safety measures may lead to death, serious personal injuries or damage to property or environment. Unauthorised modifications will also void the warranty.

If modifications and alterations that affect the maintenance, operation, safety, and usability of the product are made without the written permission of the manufacturer, the manufacturer is not responsible for any incidents resulting in death, injury, or property damage b rought about by such modifications and corrections.

If a modification or correction as described above has been implemented without the manufacturing organisation’s permission, it’s effect on warranty liability will be considered case-by-case. Thus, the warranty application may be rejected altogether.

Should you consider a modification or alterations necessary, you must contact the organisation that manufactured and designed the p roduct. No mo dification is permitt ed unless yo u first obt ain the written approval of the manufacturer.

In order to plan and implement the modification you must deliver adequate documentation: • Product model/type •

Serial number of product

•

Description of the modification or correction

•

Related blueprints

•

Related photos

•

And other material if necessary

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Material Ejection Area

HAZARD AREA DO NOT ENTER

5m distance from feeder

HAZARD AREA DO NOT ENTER MOVING MACHINERY AREA

ACCESS ZONE TO CONTROL LEVERS

ACCESS ZONE TO CONTROL LEVERS

20m

HAZARD AREA DO NOT ENTER Material Ejection Area

ACCESS ZONE TO CONTROL LEVERS

ACCESS ZONE TO CONTROL LEVERS

Area

20m exclusion zone from any

Material Ejection Area

Radius 5m

HAZARD AREA DO NOT ENTER

point of machine for personnel NOT operating the machine NOT TO SCALE

2.4

HAZARD AREA DO NOT ENTER Material Ejection

qa331 Safety

Hazard zone

Limit access to the equipment and its surrounds by erecting barrier guards to reduce the risk of other mechanical hazards, falling loads and ejected materials.

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2.5

Safeguarding

2.5.1

Guards

WARNING TAMPERING HAZARD Bypassing or overriding of a safeguard or a device could cause death or severe injury.

Do not make any alterations to protective devices. Make sure that they are in place and work properly before operating the machine.

x2 (other side)

conveyor tail

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x2 (other side)

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2.5.2

Protective devices

Beacon Siren ISOLATOR

a.

Prior to opera tion, all safety devices (con trol devices or guards) temp orarily removed for se t-up, maintenance or repair purposes MUST be refitted and checked immediately upon completion of the maintenance and repair work.

b.

To avoid serious personal injury or death, NEVER operate the equipment with safety devices or guards removed or unsecured.

c.

ALWAYS report any defects regarding guards, safety devices or control devices.

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2.6

Complementary protective measures

2.6.1

Use of Emergency stop function

There are four Emergency-Stops on the QA331.

Right Back

Left

Front

Refer to “7.2.3 Testing the Emergency stop function and Battery Isolator” on page 128.

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qa331 2.6.2

Safety

Emergency exit

The QA331 is not permitted to operate inside buildings or dwellings. The area surronding the QA331 must always be clear of obsructions eg containers, unnecessary stockpiles etc.

2.6.3

Safe access to machinery and three point support

No climbing on the machine is allowed.

The maintenance platforms should never be used to observe the machine operation.

Three point support is NOT needed on the QA331. a.

Falling from and/or onto this equipment could result in death or serious injury.

b.

NEVER climb on the equipment while it is in operation or use equipment parts as a climbing aid.

c.

ALWAYS keep the area around the equipment clear of debris and trip hazards.

d.

Beware of moving haulage and loading equipment in the area of the equipment.

e.

For carrying out overhead assembly work, ALWAYS use specially designed or otherwise safety-oriented ladders and working platforms.

f.

ONLY use walkways/platforms provided on the eq uipment. ALWAYS perform work from an approved, safe and secure platform.

g.

When reaching any points 2m (approximately 6 feet) or more ab ove the ground level, ALWAYS use CE certified safety harness.

h.

Keep all handles, steps, handrails, platforms, landing areas, and ladders free from dirt, oil, snow and ice.

i.

This equipment MUST be isolated prior to cleaning.

j.

DO NOT direct power washers near or into control boxes and devices.

After cleaning, e xamine all fuel, lub ricant, and hydraulic f luid lines for leaks, loose connections, chafe marks and da mage. Any d efects found MUST be repaired immediately.

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2.6.4

Isolation and energy dissipation

Lockout and Tag Procedure: Utilise the procedure below whenever the QA331 is being operated under alternate power, or under any condition in which shutting off the engine and removing the ignition key do es not completely cut power to the machine. Under such circumstances, to properly immobilise the QA331: •

Position all hydraulic controls in the neutral position

•

Ensure that all supports and slide stops are securely fixed in position

•

Switch off machine ignition and remove ignition key

•

Turn off Isolator Switch (See Photo Below)

•

Lockout the isolator with a padlock and use a Tag to detail the work being done.

•

User must retain padlock key on his/her person during immobilisation

ISOLATOR ON

ISOLATOR OFF

Note! The above procedure MUST be utilised to safely immobilise the QA331 when it is

under alternate power. Failure to utilise the above procedure may result in damage to the QA331, serious personal injuries or death.

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Removal of the Lockout and Tag: Once the work has finished; remove ONLY your lock and tag, as other people may be working on the machine at the same time.

The machine can only be started when the last lock and tag is removed.

DANGER IMPACT HAZARD Before moving the machine, visually check to make sure no one is standing in the surrounding area.

Note! Refer to Start-up Sequence for Running the Machine, refer to “5.2.2 Engine Start-up Sequence” on page 92.

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2.6.5

Fire risk control measures

WARNING FIRE AND EXPLOSION HAZARD Explosion hazard can exist in addition to the first hazard.

Ignition sources like smoking, open flames, welding work and sparks together with combustible materials like fuel, can cause fire and if not avoided, could lead to death or severe injury.

Ignition sources are prohibited in the vicinity of the machine ready for operation or in operation.

During maintenance appropriate fire prevention and protection measures must be followed including but not limited to trained personnel, proper fire extinguishing equipment and agents. Before any maintenance or rep airs requiring ignition sources like we lding or flame cutting, a proper ris k assessment must be carried out prior to the start of the work to control the risk.

Smoking and open fire a re prohibited in th e vicinity of the p roduct. Access to all fire -fighting equipment must be granted at all times, especially during maintenance and repair works.

All fire-fighting equipment musto be inspected and serviced regularly according to local regulations.

Damaged fire-fighting equipment and used fire extinguishers must be replaced immediately.

Know the various types of fires and the appropriate fire fighting methods. Be aware that various fires must not be extinguished with water. In most cases special extinguishing agents, dry powders or deoxygenating are required.

All personnel must be trained regularly in fire-fighting methods in cooperation with local authorities and rescue organisations. In case of fire, the fire alarm must be activated and all available personnell must contribute in the fire-fighting according to the predetermined fire plan of the workplace.

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2.7

Protection against emission hazards

2.7.1

Noise

DANGER NOISE HAZARD Noise level emitted by the mac hine exceeds 80 dB(A). exposure to noise will cause hearing impairment.

Continuous

Always wear approved hearing protection.

Ear protection must be worn if you are within 10 meters (approximately 33 feet) of the machine when the engine and other parts of the machine are running.

The above diagram indicates the measured noise levels at a measured distance; i.e. 3 m (approximately 12 feet) - 80 dB indicates that at 3 meters the sound measured was 80 decibels. The readings were measured with all systems running situated on the factory assembly line. The product and local conditions will affect the noise levels.

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2.7.2

Vibration WARNING! VIBRATION HAZARD! Exposure to vibration could cause severe health effects. Follow the maintenance schedule and keep the mac hine in good operatin g condition. Participate in the health surveillance and training programs offered by your employer.

2.7.3

Dust

DANGER Breathing dust will cause death or severe injury.

Always wear approved respirator.

DANGER DUST HAZARD Breathing dust will cause death or severe injury.

Always wear approved respirator.

If machine is equipt with a dust suppression system make sure the dust suppression system is working properly.

Breathing or inhaling dust particles will cause death or severe injury. Always work with a respirator approved by the respirator manufacturer for the job you are doing. It is essential that the respirator that you use protects you from the tiny dust particles which cause silic osis and which may cau se other serious lung diseases. You should not use the product until you are sure your re spirator is working properly. This means the respirator must be checked to make sure that it is clean, th at its filter has been changed, and to othe rwise make sure the respirator will protect you in the way it is meant to.

In any workplace where respirators are necessary to protect the health of the employee, theemployer must establish and implement a written re spiratory protection program with worksit e-specific procedures and elements including but not limited to the selection of respirators, proper usage, maintenance and care, cleaning and disinfecting and training.

Make sure the du st suppression system in your equip ment is working properly. If the dust suppression system is not working properly, stop working immediately.

Regularly clean your working environment properly to minimise the dust level in the air. Always make sure dust has been cleaned off your boots and clothes when you leave your shift.

Respiratory silica dust is a hazard, which requires special attention. The smallest particles of dust are the most harmful. They may be so fin e that you cannot see the m. Remember, you must protect yourself from the danger of breathing or inhaling dust.

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Safety

Emergency procedures and methods for unblocking

Blockage or Malfunction: In the event of mate rial blockage, any ma lfunction or operational difficulty, stop the equipment and lockou t immediately. Repair any defects or hazardous cond itions immediately.

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2.9

Safety considerations for maintenance

Before carrying out any maintenance read and understands the maintenance instructions. Make sure that you ha ve the skills a nd authorisation needed before starting any maintenance work. The maintenance instructions support maintenance personnel performing preventive maintenance for the product. The maintenance instructions also pro vide information for main tenance and operating personnel on scheduled inspections of components and installed equipment.

Make sure all necessary machinery isolations (Refer to “2.6.4 Isolation and energy dissipation” on page 36) have been carried out prior to commencing any maintenance work. Before carrying out any maintenance work make sure that necessary original spare parts or materials are available, or can be ordered and supplied in time to meet the work schedule. Note all completed maintenance activities in a maintenance log or maintenance program.

Daily inspections and tasks allowed for op erators (which do not require sp ecial skills) are in the Maintenance Chapter refer to “ 7.0 Maintenance” on page 115.

Any tasks not mentioned in this chapter should not be attempted by operators.

•

Hydraulic Maintenance a.

Work on hydraulic equipment must be carried out by pe rsons having special knowledge and experience of hydraulic systems.

WARNING Splashed oil creates the risk of a fire, which could result in death or serious injury.

Check all lines, hoses and screwed connections regularly for leaks or other damage.

Repair damaged lines, hoses, or screwed connections IMMEDIATELY

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b.

ALWAYS relieve pressure from the hydraulic system before carrying out any kind of maintenance or adjustment.

c.

BEFORE carrying ou t any repair wo rk, depressurise all syst em sections and pressure pipes (i.e. hydraulic system, compressed a ir system, etc.) requiring removal, in accordance with the specific instructions for the unit concerned.

d.

Hydraulic and compressed air line s MUST be laid and fitted properly. Make sure that no connections are interchanged. The fittings, lengths and quality of the hoses MUST comply with the technical requirements.

e.

ONLY fit replacement components of a type recommended by the manufacturer.

f.

ALWAYS practice extreme cleanliness when servicing hydraulic components

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Battery Maintenance a.

ALWAYS disconnect b attery leads before carrying out any ma intenance to the electrical system.

b.

Recharge the battery in a well ventilated area.

c.

The battery contains sulphuric acid, an electrolyte which can cause severe burns and produce explosive gases.

d.

AVOID contact with the skin, eyes or clothing.

e.

Smoking is PROHIBITED when maintaining the battery.

f.

ALWAYS wear appropriate personal protective equipment.

DANGER Hydraulic fluid under pressure can pene trate the skin, which will result in death or serious injury.

If fluid is injected under the skin, it must be surgically removed or gangrene will result. GET MEDICAL HELP IMMEDIATELY. ALWAYS use a piece of cardboard to check for leaks. DO NOT USE YOUR HAND Electric maintenance a.

External Considerations and Hazards

When working with the equipment, maintain a safe distance from overhead electric lines. If overhead cables are in the area, a risk assessment MUST be completed prior to operating the equipment.

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DANGER Contact with overhead electric lines will cause death or serious injury.

If your equipment comes into contact with a live wire, you MUST: •

Vacate the area;

•

Warn others against approaching and touching the equipment;

•

Report the incident and have the live wire shut off.

b.

Machine - Electrical

1.

Work on the electrical syste m or equipment MUST ONLY be carried out by a skilled and qualified electrician or by specially instructed personnel under the control and supervision of such an electrician and in accordance with applicable electrical engineering rules.

2.

Before starting any maintenance or repair wo rk, the power supply to the equipment MUST be isolated. Check the de-energized parts to make sure they do not have any power. In addition to insulating any a djacent parts or elements, ground or short circuit them to avoid the risk of electrical shock.

3.

The electrical equipme nt is to be inspected and checked at re gular intervals.

Defects such as loose co nnections or scorched or otherwise dama ged cables MUST be fixed immediately.

4.

Use ONLY original fuses with the specified current rating. Switch off the equipment IMMEDIATELY if trouble occurs in the electrical system.

5.

This equipment is wired on a negative earth. ALWAYS observe correct polarity.

•

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2.10

Environment

2.10.1

Decommissioning

Hazardous Substances: a.

MAKE SURE that correct procedures are formulated to safely handle hazardous materials in strict accorda nce with the manufacturer's instructions and all applicable regulations by correctly ide ntifying, labelling, storing, using and disposing of the materials.

b.

A full list of Hazardous Substances associated with this equipment can be found in the appendix of this document.

Warning Concerning Crystalline Silica And Similar Particulates:

•

The QA331’S operation may produce dust containing crystalline silica or other potentially harmful particulates. ALWAYS utilise appropriate and properly-fitted and approved Personal Protective Equipment, (e.g. respirators). Refer to “2.2.3 Personal protective equipment” on page 28.

•

DO NOT linger in areas where dust is produced, blown or otherwise found. NEVER inhale dust produced by the operation of the QA331.

Note! Inhalation of crystalline silica dust is potentially harmful to human health, and may result in serious pulmonary disease or other deleterious chronic lung obstruction, serious personal injuries or death.

2.10.2

Dismantling

Replacement & Removal of Components: a.

ALWAYS observe handling instructions itemised in this man ual, the Original Equipment Manufacturer's manuals, or the spare parts suppliers' instructions.

b.

NEVER allow untrained staff to attempt to remove or replace any pa rt of the equipment.

c.

The removal of large or heavy components without adequate lifting equipment is PROHIBITED.

d.

To avoid the risk of accidents, individual parts and large assemblies being moved for replacement purposes should be ca refully attached to lift ing tackle and secured. ONLY use suitable and technically a dequate lifting gear supplied or approved by Original Equipment Manufacturer.

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2.10.3

e.

NEVER work or stand under suspended loads.

f.

KEEP AWAY from the feeder hopper and product conveyor discharge, where there is risk of serious injury or death from contact with ejected debris.

g.

LIMIT ACCESS to the equipment and its surrounds by erecting barrier guards to reduce the risk of residual mechanical hazards, falling lifted loads, and ejected materials.

Disposal

This equipment MUST ONLY be disposed at a specialist machine breaker Handling And Disposal Of Hazardous Components And Materials A full list of Hazardous Substances associated with this equipment can be found in the appendix of this document

•

The QA331’s battery contains sulphuric acid, which can cause severe burns, and produces explosive gases. Inspect the machine’s battery regularly, and assure that it is properly connected and maintained. NEVER allow battery parts to come into contact with unprotected skin, eyes or clothing, use Personal Protective Equipment, refer to “2.2.3 Personal protective equipment” on page 28. NEVER attempt maintenance or repair to the QA331’s battery while the battery is connected.

•

The QA331 includes an internal combustion engine, which produces exhaust fumes containing potentially harmful gases and particulates. NEVER operate the machine’s engine in an area lacking adequate ventilation, whether indoors or outside.

•

The QA331 uses a hydraulic oil system to power the components. Refer to the MDS for information on how to handle hydraulic oil.

•

Prior to welding, cutting, or grinding, ALWAYS assure that dust and other flammable substances are removed from the work site. ALWAYS assure that the area where welding, cutting or grinding is conducted is properly ventilated. Failure to observe these precautions may increase the risk of explosion or fire, and may result in serious personal injuries or death.

•

Keep flammable materials, chemicals, etc. away from the QA331 at all times.

Special Considerations Concerning Dust Disposal:

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•

ALWAYS utilise appropriate and properly-fitted Personal Protective Equipment (e.g. respirators). Refer to “2.2.3 Personal protective equipment” on page 28.

•

Always dispose of dust produced by the operation of the QA331 by applying water, placing dampened dust in a marked, sealed container, and removing it from the work site.

•

NEVER disperse dust by blowing it; doing so mayexacerbate dusty conditions in the proximity of the QA331, and may also cause dust to enter areas where unprotected persons may be working, creating an increased risk of injury or death.

•

ALWAYS assure that dust is removed from clothing, boots, etc. before leaving the work site.

•

Liquids such as oil, fuel and battery liquids cause pollution. Follow the local, regional and national regulations for waste disposal or accidental release to the ennviroment.

•

Avoid running the engine at idle if it is not needed. Avoid unnecessary exhaust fumes.

•

Observe the law in your country when disposing used machine components.

2.11

Potential product related hazards identified by the user

Operational Safety Considerations:

•

Ensure that a copy of all operating instructions, including the Engine Operations Manual, is kept current and maintained with the QA331 at all times. If the manual is unavailable obtain a replacement from Sandvik.

•

Operators MUST read and understand all operating instructions, and must always work utilising indicated safety precautions and procedures.

•

Operators and anyone in the area of the QA331 must ALWAYS use appropriate Personal Protective Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Operators MUST be familiar with and understand all warnings and labels affixed to the QA331. Failure to do so may result in serious personal injuries or death. If warnings or labels are damaged or illegible, operators must notify management immediately and urgently obtain replacements.

•

ALWAYS ensure, prior to operation of the QA331, that all safety devices are in place and operational.

•

If in doubt concerning the efficient, proper or safe operation of the QA331, contact your Sandvik Dealer.

•

Perform tasks only when safety is ensured.

•

Contact your supervisor and local Sandvik representative.

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2.12

Incident reporting

Product safety issues to be rep orted are events where a product manufactured by Sandvik Mining and Construction has been involved in an accident or near-miss incident. Safety-related feedback, such as, unauthorised modifications, missing manuals and safety labels, negligence of maintenance or misuse shall be reported to your local Sandvik representative as well.

Reporting is mandatory to ensure safe working conditions for employees, to provide information for the risk assessment process and to initiate product improvements.

Contact your local Sandvik representative to report safety issues, such as those mentioned above.

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3.1

Transport

3.1.1

Special Considerations For Transport Of The QA331 Note! The load is the responsibility of the driver.

3.1.2

•

Do not attempt to transport the QA331 utilising a vehicle not specified for hauling at least the listed gross weight of the machine. Failure to use transportation with sufficient hauling capacity may result in damage to the QA331 and the hauling vehicle, and may result in serious personal injuries or death. Refer to “3.3 Technical Information” on page 70, for machine transport details. The dimension of the tracks widths is important to prevent overhang.

•

ALWAYS observe applicable local and national regulations concerning the transportation of heavy equipment. Make sure that all appropriate permits, licenses and endorsements are obtained and maintained before transporting the QA331.

•

Make sure that the loading/ unloading site is clear of non essential personnel.

Erect barriers around the area and post warning signs where site conditions warrant this, or performnecessary risk assesments.

•

Loading/ unloading must only be carried out on firm flat ground.

Machine Preparation for Transport

WARNING

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Follow the procedure fo r preparing the machine for shut down, refer to “5.4 Shut Down” on page 112.

Before attempting to set-up the machine make sure that the operator has read and fully understood this and all the preceeding sections in the manual

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DANGER WORKING AT HEIGHT HAZARD Falling may cause injury or death.

Always use a secure platform. Make sure correct procedures are followed for the tasks that are done at height.

DANGER CRUSH HAZARD Moving machine can crush objects and personnel.

Before moving the machine, visually check to make sure no one is standing in the surrounding area.

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3.1.3

Engine Start-up Sequence

The operator must be fully trained in the operation of this equipment. When tracking, the operator must be in a position to have an all round view of the operation. A additional supervisor should assist where this is not possible. Make sure the site is clear of non essential persons. Erect barriers around the area and post warning signs where site conditions warrant this. Make sure the tracking alarm makes a clear sound.

This equipment must never be tracked on gradients that are more than: 10 degrees left to right or 20 degrees Front to Back. The machine must always be on flat, solid ground when operating in its normal mode.

a.

Make sure all Emergency Stops (refer to “2.9 Safety con siderations for maintenance” on page 42) are released and that the Engine kill switch on the remote control is also turned off. (Fig4.3).

Engine kill switch

Right Back

Left

Front

b.

Make sure all hydraulic control levers are in the neutral position.

c.

Make sure the Engine throttle lever is in the idle position.

Engine throttle lever Idle position

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d.

To start the engine, turn the ignition key to the “on” position, as shown at (B).

PREHEAT INDICATOR

PREHEAT SWITCH e.

The following warning lights, as shown at (E) will illuminate.

Warning: Do not attempt to start the engine unless the above warning lamps are illuminated.

NOTICE

Cold weather starting. Engage and hold the PREHEAT switch on the ON position for 6 seconds before cranking the engine, if the pre heat indicator is not shown or is flashing on or off then contact Sandvik.

f.

Turn the ignition key to the “Start” position as shown at (C). At this point the “Fuel on” light will illuminate, as shown at (F) and the start delay safety siren will sound.

g.

Hold the key in this position for seven seconds until the engine cranks and runs.

h.

Release the ignit ion key immediately after the e ngine starts. The ignition key should return to position D (ON).

Note! As soon as the engine has started the “Oil” light and “Battery” light will go out. Only the

“Fuel on” light and the “Engine Run” light will be illuminated when the engine is running, as shown at (G). If any other lights illuminate when the engine is running, this indicates a fault.

To stop the engine return the key to the neutral position, as shown at (A).

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3.1.4

Cold Weather Starting WARNING

a.

Do not use aerosol starting aids, such as ether. The use of aerosols will result in an explosion and personal injury.

Move the throttle lever to the full throttle position Engine Throttle Lever Full Throttle Position

b.

Engage and hold the PREHEAT switch to the ON position for 6 seconds.

Note! if the pre heat indicator is not shown or is flashing on and off then contact Sandvik. c.

Turn the ignition key to the “Start” position as shown at (C). At this point the “Fuel on” light will illuminate, as shown at (F) and the start delay safety siren will sound.

d.

Hold the key in this position for seven seconds until the engine starts and runs.

NOTICE

e.

Do not crank the engine for more than 30 seconds. Allow the electric starting motor to cool for two minutes before attempting to start the engine again. Such use could cause damage to the starting motor.

Release the ignition key immediately when the engine starts. T he ignition key should return to position D (ON).

Note! As soon as the engine has started the “Oil” light and “Battery” light will go out. Only the

“Fuel on” light and the “Engine Run” light will be illuminated when the engine is running, as shown at (G). If any other lights illuminate when the engine is running, this indicates a fault.

f.

If the engine does not start repeat steps b. to e.

g.

Move the throttle lever to the idle position when the engine is holding steady rpm and run the engine on idle for over 5 minutes.

h.

Operate the engine at low load until all systems re ach operating temperature.

Check the guages during the warm-up period.

To stop the engine return the key to the neutral position, as shown at (A).

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3.2

Shut Down

It is recommend to operate the QA331 until all material has been removed from the feeder and crusher chamber and that the conveyors are not producing a stock pile.

WARNING FLYING MATERIAL HAZARD There Is Risk Of Serious Injury Or Death Due To Rejected Material.

Keep away from the Feeder area and the conveyor belts areas, only full trained and authorised operators in loading the machine and collecting processed material should be in this area.

CRUSH HAZARD There is Risk of Serious Injury or Death due to Other Heavy Machinery Working In The Area.

Keep away from the Feeder area and the conveyor belts areas, only fully trained and authorised operators in loading the machine and collecting processed material should be in this area. a.

Stop Feeder Conveyor: Move Hc1 A To Neutral Position

b.

Stop Main Conveyor (And Vibrating Grid If Fitted): Move Hc1 B To neutral Position

c.

Stop The Screen Box And Tail Conveyor: Move Hc1 C To Neutral Position

d.

Stop Side Conveyors: Move Hc1 D To Neutral Position

e.

If Shredder Option Is Applicable Stop The Shredder: Move Hc1 X To Neutral Position

f.

Stop Engine

RETURN LEVERS TO NEUTRAL POSITION

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3.2.1

Lowering the Shredder (If Applicable) a.

Re-start Engine If Required (refer to “5.2.2 Engine Start-up Se quence” on page 92) and Activate Auxiliary Con trols: Move HC1 D To The Down Po sition.

Raise the shredder slightly to remove the weight off the locating pin by operating HC4 B/C. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

b.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Using A Secure Platform Remove Locating Pin From Shredder Support (If Shredder Is Not In Working/transport Position Working and transport position

Non-working Position

Locating Pin

c.

3.2.2

Restart the engine. Lowering Sh redder: Move HC4 B/C (Dependant On Options Chosen) To The Down Position. Lower The Shredder Fully Until It Rests On The Diverter Valve. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

Lowering Standard Grid for Transport a.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on pa ge 36). Using A Secure Pla tform Remove Pins From W ing Plates And Fold Into Transport Position

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Sequence” on page 92) and Activate Auxiliary Controls: Move HC1 D To The Down Position (refer to “4.4 Hydraulic Controls (HC)” on page 80.)

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b.

Using The Tipping Grid Receiver Push Th e Button Marked “manual Raise” To Rise The Grid Off The Support Stops.

c.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Using A Secure Platform Remove Pins (Circled In Picture Below) From Both Sides Of Grid Support Legs

d.

Lower Both Grid Support Legs And Re-insert Pins (See Picture Below)

e.

Restart the engine. Using The T ipping Grid Receiver Push The Butto n Marked “manual Lower” To Lower The Grid Into Transport Position.

Lowering Vibrating Grid for Transport a.

Implement the Lock and Tag Out procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

b.

Using A Secure Platform Remove Pins From Slide Plates And Fold Into Transport Position (As Shown Below At A). Re-fit Transport Brackets (As Shown Below At B)

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c.

Re-start Engine If Required (refer to “5.2.2 Engine Start-up Sequence” on page 92) and Activate Auxiliary Controls: Move HC1 D To The Down Position. Raising Grid: Move Hc4 B Into The Up Position To Slightly Raise The Vibrating Grid Off The Support Pins. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

d.

Implement the Lock and Tag Out procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36..

e.

Using A Secure Platform Remove Pins (Circled In Picture Below) From Both Grid Support Legs

Working Position

Transport Position Only

f.

Lowering Vibrating Grid: Move Hc4 B Into Down Position Until The Vibrating Grid Is In Lowest Position Then Re-insert Pins (As Shown Below).

NOTICE

NEVER OPERATE THE VIBRATING GR ID IN TRANSPORT POSITION AS THIS WILL CAUSE DAMAGE TO THE MACHINE AND WILL VOID ALL WARRANTIES

3.2.4

Fold Side Conveyors

Both side conveyors are folded using the same procedure. The only difference being that a different control valve is used for each side. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

The LEFT HAND SIDE conveyor is folded using AUXILIARY CONTROL VALVE HC2 A. The RIGHT HAND SIDE conveyor is folded using AUXILIARY CONTROL VALVE HC3 A.

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a.

Re-start Engine If Required (Ref er To “5.2.2 Engine Start-up Sequ ence” on page 92) and Activate Auxiliary Controls: Move HC1 D To The Down Position.

b.

Use the appropriate HC lever to slightly lift the weight of the locating pin.

c.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Remove locating pin from slide stop.(see next picture).

Re-located slide stop to bottom position and re-insert locating pin.

DANGER CRUSH HAZARD Before closing the side conveyors visually check the area around the machine to make sure there is no one standing in a dangerous position. d.

Re-start Engine If Required and Activate Auxiliary Controls: Move HC1 D To The Down Position, CLose Side Conveyor Using Appropriate Control Valve As Set Out In Previous Page.

e.

Insert Transport Pin On Each Side Conveyor (See Picture Below)

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3.2.5

.

Lower Tail Conveyor a.

Re-start Engine (Refer to “5.2.2 Engine Start-up Se quence” on page 92) If Required and Activate Auxiliary Controls: Move HC1 D To The Down Position.

Slightly raise the tail conveyor to remove the weight o f the locating pin by operating HC3 B Into Pull Position.

b.

Implement the Lock and T ag Out pro cedure (“2.6.4 Isolation and energy dissipation” on pa ge 36) Move Bot h Slide Stops On Tail Conveyo r Support Down To Bottom Position And Insert locating Pins (See Picture Below)

c.

Re-start Engine If Required and Activate Auxiliary Controls: Move HC1 D To The Down Position. Lower Tail Conveyor I nto Transport Position: Mo ve HC3 B Into Pull Position.

Locating pin Slide Stop

Tail Conveyor Working Position Transport Position

3.2.6

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Lower Screenbox a.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92) and Activate Auxiliary Con trols: Move HC1 D To The Down Po sition.

Slightly raise the Screenbox to remove the weight of the locating pin.

b.

Implement the Lock and T ag Out pro cedure (“2.6.4 Isolation and energy dissipation” on page 36)Move Both Slide Stop s On Screen Box Support Down To The Bottom Position And Insert Pins (See Picture Below)

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c.

Re-start Engine if required and Activate Auxiliary Controls: Move HC1 D To The Down Position. Lower Screen Box Into The Transport Position: Move HC2 B Into Pull Position

Screenbox Working Positions Slide Stop Locating Pin Transport Position

3.2.7

3.2.8

Folding Tail Conveyor End Section a.

Re-start Engine If Required ( Refer to “5.2.2 Engine Start-up Sequence” on page 92) and Activate Auxiliary Controls: Move Hc1 D To The Down Position

b.

Fold Tail Conveyor End Section: Move Hc3 A Into Pull Position

c.

Insert Pin Both Sides Of Tail Conveyor End Section (See Picture Below)

Moving Main Conveyor

The Main Con veyor needs to be moved forward fu lly to allow the machine to be in th e transport position. To do this the move HC4 B into the UP position.

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3.2.9

Preparing the Maintenance Platform for Transport a.

Implement the Lock and T ag Out pro cedure (“2.6.4 Isolation and energy dissipation” on page 36). Remove The Access Ladder

b.

Fold Walkway Bases (A) Up Into Transport Position And Lock Into Position With Spring Loaded Lock (B)

A

B

B

c.

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Swing The Walkways On The Left And Right Hand Side Of The Machine Into Transport Position

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d.

Insert The Locking Pin One On The Left And Right Hand Side , Into The Walkway Swing Frame

e.

Remove Safety Chain And Slide In Handrail (C) On The Left And Right Hand Side Of The Machine (As Shown Below).

C

f.

3.2.10

Make sure All The Walkways Are Secure

Raise Jacking Legs a.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92) and Activate Auxiliary Controls: Move HC1 D To The Down Position.

b.

Raise Jacking Legs slightly to take weight of the locating pins, by using HC4 A.

c.

Implement the Lock and Tag dissipation” on page 36)

Out procedure (“2.6.4 Isolation and energy

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d.

Remove Pins From Jacking Legs. Engage Auxiliary Controls: Move HC1 D Into Down Position.

e.

Raise Jacking Legs until fully raised: Move HC4 A Into Up Position.

f.

Re-insert Pins From Jacking Legs into holder.

Your Sandvik QA331 is now ready for transport.

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Technical and Transport

Tracking the machine onto and off the transport vehicle

Before loading or unloading the QA331 from transporter the machine will be in the Transport Position.

To load or unload the machine the Screenbox and Tail conveyor need to be raised to avoid catching the ground or the transporter.

DANGER CRUSH HAZARD Moving machine can crush objects and personnel.

Before moving the machine, visually check to make sure no one is standing in the surrounding area.

Note! Engine idle rpm on engine start up is sufficient to track the machine onto or off the transport vehicle. Any higher engine rpm is not recommended.

3.2.12

Raise Screenbox for Loading or Unloading a.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92) and Activate Auxiliary Con trols: Move HC1 D To The Down Po sition.

Raise the Screenbox until the lowest working position is available. Operate HC2 B. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

b.

Implement the Lock and T ag Out pro cedure (“2.6.4 Isolation and energy dissipation” on page 36).Move Both Slide Stops On Screen Box Support Down To The first working Position And Insert Pins (See Picture Below)

c.

Re-start Engine If Required and Activate Auxiliary Controls: Move HC1 D To The Down Position. Lower Screen Box Onto The locating pin: Operate HC2 B.

Screenbox Working Positions Slide Stop Locating Pin Transport Position

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3.2.13

Raise Tail Conveyor for Loading or Unloading a.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92) and Activate Auxiliary Con trols: Move HC1 D To The Down Po sition.

Raise the tail conveyor until the first working position is ava ilable, by operat ing HC3 B. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

b.

Implement the Lock and T ag Out pro cedure (“2.6.4 Isolation and energy dissipation” on page 36). Move Both Slide Stops On Tail Conveyor Support Down To the first working position and Insert locating Pins (See Picture Below)

c.

Re-start Engine If Required and Activate Auxiliary Controls: Move HC1 D To The Down Position. Lower Tail Conveyor Into Transport Position: Operate HC3 B.

Locating pin Slide Stop

Tail Conveyor Working Position Transport Position

Using Either The Radio Or Remote Control Manoeuvre The Machine ON/OFF The Transporter

DANGER CRUSH HAZARD Moving machine can crush objects and personnel.

Before moving the machine, visually check to make sure no one is standing in the surrounding area.

Note! Engine idle rpm on engine start up is sufficient to track the machine onto or off the transport vehicle. Any higher engine rpm is not recommended.

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Technical and Transport

Tracking the QA331

Make sure the engine is switch ed off before selecting the t rack remote control option. Th e track remote selector located on the Control panel, must be in the neutral position as shown below.

Track remote Selector Tracking lights switch

Note! If the engine is not turned off before choosing track remote option, then the on/off button on the relevant remote needs to be reset.

Note! Front and rear facing lights are provide to aid machine tracking in low levels of light.

This equipment must never be tracked on gradients that are more than: 10 degrees left to right

or

20 degrees Front to Back.

DANGER CRUSH HAZARD Moving machine can crush objects and personnel.

Before moving the machine, visually check to make sure no one is standing in the surrounding area.

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Umbilical Remote Control Movement (Standard)

Connect the end of the Umbilical Remote Cable to the socket as shown above. a.

Start the engine (refer to “5.2.2 Engine Start-up Sequence” on page 92).

b.

Position Control Valves HC1 B and HC1 C int o the DOWN/PULL POSITION. Refer to“4.4 Hydraulic Controls (HC)” on page 80.

c.

Turn the Track Remote Selector to the umbilical remote control symbol.

d.

Turn The Switch On The Umbilical Remote Control To The On Position.

e.

the siren will sound and the beacon will flash for seven seconds, in which time the machine will not be able to be tracked. The siren and beacon will then be on continuously once the tracking mode is selected.

1.

FORWARD: Push both TRACK SWITCHES

2.

REVERSE: Pull both TRACK SWITCHES

3.

LEFT/RIGHT: Push/Pull co mbination of TRACK SWITCHES in directions

4.

Disengage Tracks: Move HC1 B and HC1 C into NEUTRAL position.

Operation

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Radio Remote Control Movement (OPTION) Track remote Selector

REF 1 2 3 4

Operation

DESCRIPTION Radio remote receiver (CE /US) Battery Charger Unit 12 V Replacement Battery Remote Transmitter (Mini) (CE / US)

a.

Start the engine (refer to “5.2.2 Engine Start-up Sequence” on page 92).

b.

Position Control Valves HC1 B and HC1 C int o the DOWN/PULL POSITION. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

c.

Turn the Track Remote Selector to the radio remote control symbol.

d.

Turn The Switch On The Radio Remote Control To The On Position.

e.

the siren will sound and the beacon will flash for seven seconds, in which time the machine will not be able to be tracked. The siren and beacon will then be on continuously once the tracking mode is selected.

1.

FORWARD: Push both TRACK FORWARD BUTTONS

2.

REVERSE: Pull both TRACK BACKWARD BUTTONS

3.

LEFT/RIGHT: Push/Pull combination of TRACK BUTTONS in opposite directions

4.

Disengage Tracks: Move HC1 B and HC1 C into NEUTRAL position.

After tracking the machine onto the transport vehicle make sure all temporary sealing and transport straps or chains are installed. DO NOT secure by tying down over the tracks. Lashing down is the responsibility of the driver of the low loader.

Before tracking the machine off the transport vehicle make sure all temporary sealing and transport straps or chains are removed.

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3.3

Technical Information

Machine: Type: Total Weight (std m/c): Total Weight (Vibrating Grid): Transport Width: Transport Length: Transport Height:

3.3.1

Twin Deck Mobile Screening Unit QA331 28,000Kg (61,800lbs approx) 28,000Kg (61,800lbs approx) 3.0m 15.0m 3.36m

Standard Features

•

2 bearing screenbox with true 14’ x 5’ (4267x500mm) on the top deck and 12’ x 5 (3650x1500mm) on the bottom deck.

•

Increased screening angle built into bottom deck (patent pending)

•

Large throw on screenbox

•

Unique folding access walkway around screenbox

•

Quick release screen section on high impact zone on top deck

•

Engine shut down protection system

•

14’ Remote Control Tipping Grid with Bypass Chute

3.3.2

Options

•

Radio Controlled Tracks

•

Live Vibrating Grid

•

Shredder Unit

•

CE Approved Wheel Version

•

Stockpiling Conveyor Coupling Facility

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Technical and Transport

Transport and Working Dimensions

Transport

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Working Dimensions:

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Technical and Transport

Identification of Main Units C

D B E

A

C

F G

a.

Feeder Unit

b.

Main Conveyor

c.

Side Conveyor

d.

Tail Conveyor

e.

Screen Unit

f.

Power Unit

g.

Tracks

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3.5

Specification of Main Units

3.5.1

Feeder

Reject Grid Loading Width (Wings Extended): Grid Bar Aperture: Grid Area: Grid Angle: Radio Transmitter:

4945mm (16’3”) 100mm (4”) 4480mm x 1700mm (14’6”x 5’6”) 30° 75m Range

Vibrating Grid Loading Width: Grid Bar Aperture: Grid Area: Grid Angle:

4100mm (13’6”) 100mm (4”) 3300mm x 1690mm (11’ x 5’6”) 0 - 15°

Feed Hopper Capacity:

8m3 (10.4 cubic yards)

Feed Conveyor Belt Width: Belt Type:

1050mm (42”) Ep500/3ply 5mm + 1.5mm covers

3.5.2

Main Conveyor

3.5.3

Side Conveyor

3.5.4

Tail Conveyor

Belt Width: Belt Type: Degree of Incline(working):

Belt Width: Belt Type: Degree of Incline(working):

Belt Width: Belt Type: Degree of Incline(working):

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1050mm (42”) Ep 500 /3ply 3mm + 1.5mm covers 22° - 24°

650mm (26”) Ep 250 /2ply 3mm + 1.5mm covers, C15 chevron 22°

1200mm (48”) Ep 400 /3ply 3mm + 1.5mm covers 24° - 26°

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qa331 3.5.5

Screenbox Width:

Technical and Transport

Screen Unit

Type: Screen Angles:

4267 x 1500 (14’ x 5’) on the top deck 3650 x 1500 (12’ x 5’) on the bottom deck Twin deck 2 Bearing 24° , 30° , 35°

Screen Meshes Standard: Top Deck: Bottom Deck:

40mm mesh 5mm Speed harps

For other available sizes contact your local dealer

3.5.6

Power Unit

3.5.7

Tracks

Type: Power:

Track Type: Approximate Speed:

Caterpillar C4 Diesel 74KW (99hp) @ 2200rpm

low ground pressure twin track undercarriage 1mph/1.6kph

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Product Overview

4.1

Product Overview

This section has been designed to familiarise the user with the various controls and functions of the individual components that make up the QA331.

Please make sure you read this section carefully.

The sections dealing with the various components of the machine will be cross-referred to in other sections of this Operations and Spares Manual.

4.2

Major Components C

D B E

A

C

F

78

a.

Feeder Unit - This is where the raw material is initially fed.

b.

Main Conveyor - This main conveyor carries the raw material from the feeder to the screen box.

c.

Side Conveyors - These conveyors transport medium and oversize product away from the screen box.

d.

Tail Conveyor - This co nveyor is used to transport th e smallest material away from the screen box.

e.

Screen Box - This hydraulically driven component is used to screen raw material into various sizes.

f.

Power Unit - The Power Unit Is Lockable. IT Is Th e Source Of All The Hydraulic And Electrical Power Used To Power All Functions Of The Machine.

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Product Overview

4.3

Identification and Operation of the QA331 Controls

4.3.1

Main Control Panel:

The Main Control Panel (MCP) is housed in the Power Unit. Red light indicates a fault or warning.

The two Green lights (E & G Below) must be illuminated before the machine will start.

A)

Fuel Contamination

B)

Pre-Heat

C)

E Stop Switch Pressed

D)

Hydraulic Oil Level

E)

Fuel Solenoid Relay On

F)

Air Filter Restriction

G)

E Stop Switches Released

H)

Engine Coolant Level

I)

Water Temperature (Constant Red) or Water Level (Flashing Red)

J)

Engine Oil Pressure

K)

Battery Charge

L)

Hour Meter

M)

Track Switch

N)

Worklamp Switch

O)

Pre-Heat Switch

P)

Ignition Switch

Q)

Water Pump (Optional)

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Product Overview

4.4

Hydraulic Controls (HC)

4.4.1

Standard Machine

These valves are housed inside the power unit. Dependant on what options have been selected, up to 5 valves will be located here. If the SHREDDER option has been selected the fifth valve on the extreme left hand side will drive the SHREDDER. HC1

Main Hydraulic Control Valve Unit:

A B C D

Main Hydraulic Control Valve Unit

UP UP

Value

Function

Up

HC1 A

Neutral

Drives feed conveyor & tipping grid STOP

HC1 A

Down

No function

Up

HC1 A

HC1 B

Neutral

Drives main conveyor & optional vibrating grid STOP

HC1 B

Down

Engage left hand track

Up

HC1 B

HC1 C

Neutral

Drive screen box & tail conveyor STOP

HC1 C

Down

Engage right hand track

HC1 D

Up

Drives side conveyors

HC1 D

Down

Engage auxiliary controls

HC1 C

80

Position

A

B

C

D

NEUTRAL NEUTRAL

A

B

C

HC1

D

DOWN DOWN

A

B

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HC1

C

HC1

D

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Product Overview

HC2

Auxiliary Hydraulic Control Valves:

These valves, located at the rear of the machine on the left hand side.

Auxillary Hydraulic Control Valves

PUSH PUSH B

A

HC 2 HC 2

NEUTRAL NEUTRAL A

B

HC 2

PULL PULL

Valve

Position

Function

HC2 A

Push

Unfold mid sized side conveyor

HC2 A

Neutral

STOP

HC2 A

Pull

Fold mid sized side conveyor

Push

Raises main conveyor and screen box STOP

HC2 B HC2 B HC2 B

Neutral Pull

A

B

HC 2

Lowers main conveyor and screen box

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HC3

Auxiliary Hydraulic Control Valves:

These valves are located at the rear of the machine on the right hand side.

Auxillary Hydraulic Control Valves

PUSH PUSH A

B

C

HC 3 NEUTRAL NEUTRAL

HC 3

A B

Valve

Position

Function

HC3 A

Push

Unfold Tail Conveyor End Section

HC3 A

Neutral

Stop

HC3 A

Pull

Fold Tail Conveyor End Section

HC3 B

Push

Lowers Tail Conveyor

HC3 B

Neutral

Stop

HC3 B

Pull

Raises Tail Conveyor

HC3 C

Push

Unfold Over size Side Conveyor

HC3 C

Neutral

Stop

HC3 C

Pull

Fold Over size Side Conveyor

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HC 3 PULL PULL A

HC 3

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C

B

C

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Product Overview

HC4

Auxiliary Hydraulic Control Valves:

These valve are located behind the power unit on the right hand side of the machine. Dependent on what options have been selected additional valves will be located here. If the SHREDDER option has been chosen this valve will control its raising and lowering. If the VIBRATING GRID option has been chosen this valve will be used to raise and lower it.

Auxillary Hydraulic Control Valves

UP UP

HC 4 NEUTRAL NEUTRAL

HC 4

Valve

Position

Function

HC4 A

Up

Raise Jacking Legs

HC4 A

Neutral

Neutral

HC4 A

Down

Lower Jacking Legs

HC4 B

Up

Slide Main Conveyor Forward

HC4 B

Neutral

Stop

HC4 B

Down

Slide Main Conveyor Backward

HC 4 DOWN DOWN

HC 4

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4.4.2

Machine Fitted with Shredder Option and or Vibrating Grid Option

For Machines fitted with a Shredder or Vibrating Grid option the Hydraulic Control Valves HC1 and HC4 will change while the valves HC2 and HC3 will remain the same as on a standard machine. a.

HC1 Main Hydraulic Control Valve Unit

If the shredder option is selected th en an extra control valve is inserted t o the control bank HC1. If the vibrating grid option is selected on its own only four control valves are needed as before but with one control valve having an extra function.

Valve

Position

Function

HC1 X

UP

DRIVE SHREDDER

HC1 X

NEUTRAL

STOP

HC1 X

DOWN

NO FUNCTION

HC1 A

UP

DRIVES FEED CONVEYOR

HC1 A

NEUTRAL

STOP

HC1 A

DOWN

NO FUNCTION

HC1 B

UP

DRIVES MAIN CONVEYOR & VIBRATING GRID

HC1 B

NEUTRAL

STOP

HC1 B

DOWN

ENGAGE RIGHT HAND TRACK

HC1 C

UP

DRIVE SCREEN BOX & TAIL CONVEYOR

HC1 C

NEUTRAL

STOP

HC1 C

DOWN

ENGAGE LEFT HAND TRACK

HC1 D

UP

DRIVES SIDE CONVEYORS

HC1 D

NEUTRAL

STOP

HC1 D

DOWN

ENGAGE AUXILIARY CONTROLS UP

NEUTRAL

DOWN

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b.

HC4 Auxiliary Control Valves (Shredder or Vibrating Grid option).

If Either The Shredder Or The Vibrating Grid Option Is Selected Then An Extra Control Valve Will Be Inserted At Control Bank Hc4.

UP

NEUTRAL

DOWN

SHREDDER OPTION

Valve

Position

Function

HC4 A

UP

RAISE JACKING LEGS

HC4 A

NEUTRAL

STOP

HC4 A

DOWN

LOWER JACKING LEGS

HC4 B

UP

SLIDE MAIN CONVEYOR FORWARD

HC4 B

NEUTRAL

STOP

HC4 B

DOWN

SLIDE MAIN CONVEYOR BACKWARD

HC4 C

UP

RAISE SHREDDER

HC4 C

NEUTRAL

STOP

DOWN HC4 C VIBRATING GRID OPTION

LOWER SHREDDER

Valve

Position

Function

HC4 A

UP

RAISE JACKING LEGS

HC4 A

NEUTRAL

STOP

HC4 A

DOWN

LOWER JACKING LEGS

HC4 B

UP

SLIDE MAIN CONVEYOR FORWARD

HC4 B

NEUTRAL

STOP

HC4 B

DOWN

SLIDE MAIN CONVEYOR BACKWARD

HC4 C

UP

RAISE VIBRATING GRID

HC4 C

NEUTRAL

STOP

HC4 C

DOWN

LOWER VIBRATING GRID

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c.

HC4 Auxiliary Control Valves (Shredder AND Vibrating Grid option)

If both the Shredder and the Vibrating Grid option are selected then two extra control valves will be inserted at control bank HC4.

UP

NEUTRAL

DOWN

86

Valve

Position

Function

HC4 A

UP

RAISE JACKING LEGS

HC4 A

NEUTRAL

STOP

HC4 A

DOWN

LOWER JACKING LEGS

HC4 B

UP

SLIDE MAIN CONVEYOR FORWARD

HC4 B

NEUTRAL

STOP

HC4 B

DOWN

SLIDE MAIN CONVEYOR BACKWARD

HC4 C

UP

RAISE VIBRATING GRID

HC4 C

NEUTRAL

STOP

HC4 C

DOWN

LOWER VIBRATING GRID

HC4 D

UP

RAISE SHREDDER

HC4 D

NEUTRAL

STOP

HC4 D

DOWN

LOWER SHREDDER

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Product Overview

Flow Control Valves

The controls of these valves are located underneath HC1. They are identified in the photograph as follows:.

FC1

FC2

FC3

VALVE

FUNCTION

FC1

FEEDER CONVEYOR FLOW CONTROL VALVE

FC2

RIGHT HAND SIDE CONVEYOR FLOW CONTROL VALVE

FC3

LEFT HAND SIDE CONVEYOR FLOW CONTROL VALVE

4.6

Umbilical and Remote Radio Controls

4.6.1

Umbilical Control Movement (Standard)

Function: The Umbilical Control is used to control the movements of the machine on its tracks.

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4.6.2

Remote Radio Control Movement (Optional)

Function: The radio control is used to control the movements of the machine on its tracks.

4.7

Tipping Grid Radio Control.

Function: The tipping grid control is used to control the tipping grid.

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5.1

Commissioning & Shutdown Safety

Please refer to “ 2.0 Safety Section - Safety and Environmental Instructions” on page 17 of this manual for additional information on safe operation, maintenance and repair of the machine. To make sure maximum safety, ALWAYS read this section carefully BEFORE carrying out any work on the equipment or making any adjustments. Do not attempt operation, maintenance or repair with out first consulting all pertinent safety information.

5.1.1

Who is at Risk • •

5.1.2

5.1.3

Managing Work related Hazards with a Risk Assessment

You must always perform a local risk assessment before starting a task. This assessment, makes sure that you stop and think about what you are going to be doing before you begin work: •

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment.Refer to “2.2.3 Personal protective equipment” on page 28.

•

Do not wear loose or baggy clothing which could become caught in the moving parts of the machine

•

Do not Climb on The Machine – Always use the Access Points and Platforms or other approved Access Equipment as required

When carrying out maintenance or adjustment •

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Operators, Maintenance Personnel, Subcontractors and anybody else in the area of the machine

Implement the Lockout and Tag Procedure. Refer to “2.6.4 Isolation and energy dissipation” on page 36.

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Commissioning & Shut Down

Commissioning Read and follow all instructions concerning set up of your QA331. Failure to do so may result in damage to the machine, may result in serious injury or death and my invalidate manufacturer’s warranties.

The following instructions assume transport of the QA331 from a low loader-type vehicle in close proximity to the job site; if the machine is transported in a different manner, contact the manufacturer for additional set up instructions.

It is recommended that set up of the QA331 be carried out by a representative of Sandvik Mining and Construction Mobile Crushers and Screens Ltd. or by trained and authorised representative of the dealer.

5.2.1

Preparation for Machine STARTUP

SURFACE PREPARATION: The QA331 is designed for operation on a solid, level surface. It is important that the machine is placed on solid ground that must be capable of carrying the weight of the machine and that the machine is placed on level ground. An appropriate site must be identified prior to delivery and unloading of the machine.

This equipment must never be tracked on gradients that are more than:

10 degrees left to right

or

20 degrees Front to Back.

DANGER CRUSH HAZARD Moving machine can crush objects and personnel.

Before moving the machine, visually check to make sure no one is standing in the surrounding area.

VISUAL INSPECTION: Before powering up the engine a visual inspection of the QA331 should be performed.

Inspection should Make sure that (1) all safety equipment is installed and functioning properly; and (2) any loose items delivered with the QA331 have been secured or removed from the machine.

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5.2.2

Engine Start-up Sequence

The operator must be fully trained in the operation of this equipment. When tracking, the operator must be in a position to have an all round view of the operation. A additional supervisor should assist where this is not possible. Make sure the site is clear of non essential persons. Erect barriers around the area and post warning signs where site conditions warrant this. Make sure the tracking alarm makes a clear sound.

This equipment must never be tracked on gradients that are more than: 10 degrees left to right or 20 degrees Front to Back. The machine must always be on flat, solid ground when operating in its normal mode.

a.

Make sure all Emerge ncy Stops, refer t o “2.6.1 Use of Emergency stop function” on page 34, are released and that the Engine kill switch on the remote control is also turned off. (Fig4.3).

Engine Kill Switch

Right

Back

Left

Front

b.

Make sure all hydraulic co ntrol levers are in th e neutral position. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

c.

Make sure the Engine throttle lever is in the idle position.

Engine Throttle Lever

Idle Position

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d.

To start the engine, turn the ignition key to the “on” position, as shown at (B).

Preheat engine switch

Preheat Switch e.

The following warning lights, as shown at (E) will illuminate.

Warning: Do not attempt to start the engine unless the above warning lamps are illuminated.

NOTICE

The warning lamps are indicating that monitoring of the engine systems are currently running. Damage to the engine will result if the engine is started when the monitoring systems are not operational.

f.

Turn the ignition key to the “Start” position as shown at (C). At this point the “Fuel on” light will illuminate, as shown at (F) and the start delay safety siren will sound.

g.

Hold the key in this position for seven seconds until the engine cranks and runs.

h.

Release the ignit ion key immediately after the e ngine starts. The ignition key should return to position D (ON).

Note! As soon as the engine has started the “Oil” light and “Battery” light will go out. Only the

“Fuel on” light and the “Engine Run” light will be illuminated when the engine is running, as shown at (G). If any other lights illuminate when the engine is running, this indicates a fault.

i.

To stop the engine return the key to the neutral position, as shown at (A).

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5.2.3

Cold Weather Starting WARNING

a.

Do not use aerosol starting aids, such as ether. The use of aerosols will result in an explosion and personal injury.

Move the throttle lever to the full throttle position Engine Throttle Lever Full throttle position

b.

Engage and hold the PREHEAT switch to the ON position for 6 seconds.

Note! if the pre heat indicator is not shown or is flashing on and off then contact Sandvik. c.

Turn the ignition key to the “Start” position as shown at (C). At this point the “Fuel on” light will illuminate, as shown at (F) and the start delay safety siren will sound.

d.

Hold the key in this position for seven seconds until the engine starts and runs.

NOTICE

e.

Do not crank the engine for more than 30 seconds. Allow the electric starting motor to cool for two minutes before attempting to start the engine again. Such use could cause damage to the starting motor.

Release the ignition key immediately when the engine starts. T he ignition key should return to position D (ON).

Note! As soon as the engine has started the “Oil” light and “Battery” light will go out. Only the

“Fuel on” light and the “Engine Run” light will be illuminated when the engine is running, as shown at (G). If any other lights illuminate when the engine is running, this indicates a fault.

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f.

If the engine does not start repeat steps b. to e.

g.

Move the throttle lever to the idle position when the engine is holding steady rpm and run the engine on idle for over 5 minutes.

h.

Operate the engine at low load until all systems re ach operating temperature.

Check the guages during the warm-up period.

i.

To stop the engine return the key to the neutral position, as shown at (A).

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Commissioning & Shut Down

Tracking the QA331

Make sure the engine is switched off before selecting the track remote control option. The track remote selector located on the Control panel, must be in the neutral position as shown below.

Track remote selector

Tracking lights switch

Note! If the engine is not turned off before choosing track remote option, then the on/off button on the relevant remote needs to be reset.

Note! front and rear facing lights are provide to aid machine tracking in low levels of light.

This equipment must never be tracked on gradients that are more than:

10 degrees left to right

or

20 degrees Front to Back.

DANGER CRUSH HAZARD Moving machine can crush objects and personnel.

Before moving the machine, visually check to make sure no one is standing in the surrounding area.

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Umbilical Remote Control Movement (Standard)

Connect the end of the Umbilical Remote Cable to the socket as shown above. a.

Start the engine, refer to “5.2.2 Engine Start-up Sequence” on page 92.

b.

Position Control Valves HC1 B and HC1 C int o the DOWN/PULL POSITION. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

c.

Turn the Track Remote Selector to the umbilical remote control symbol.

d.

Turn The Switch On The Umbilical Remote Control To The On Position.

1.

FORWARD: Push both TRACK SWITCHES

2.

REVERSE: Pull both TRACK SWITCHES

3.

LEFT/RIGHT:Push/Pull combination of TRACK SWITCHES in opposite directions

4.

Disengage Tracks: Move HC1 B and HC1 C into NEUTRAL po sition. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

Operation

Radio Remote Control Movement (Option)

Track remote selector

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Ref

Description

1

Radio Remote Receiver (CE / US)

2

Battery Charger Unit 12V

3

Replacement Battery

4

Remote Transmitter (Mini) (CE / US)

a.

Start the engine, refer to “5.2.2 Engine Start-up Sequence” on page 92.

b.

Position Control Valves HC1 B and HC1 C int o the DOWN/PULL POSITION. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

c.

Turn the Track Remote Selector to the radio remote control symbol.

d.

Turn The Switch On The Radio Remote Control To The On Position.

1.

FORWARD: Push both TRACK FORWARD BUTTONS

2.

REVERSE: Pull both TRACK BACKWARD BUTTONS

3.

LEFT/RIGHT: Push/Pull combination of TRACK BUTTONS in opposite directions

4.

Disengage Tracks: Move HC1 B and HC1 C into NEUTRAL position. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

Operation

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5.2.5

Moving the QA331 to Chosen Site

WARNING Potential tipping hazard By not using Engine Speed 1 potential damage to transport could occur.

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a.

Re-start engine if required, refer to “5.2.2 Engine Start-up Sequence” on page 92.

b.

Engage Tracks: Move HC1 A and HC1 B into Hydraulic Controls (HC)” on page 80.

c.

Activate remote radio control unit

d.

Using either the remote or radio control manoeuvre the machine to the chosen site

e.

Disengage Tracks: Move HC1 A and HC1 B into NEUTRAL position.Refer to “4.4 Hydraulic Controls (HC)” on page 80.

PULL position. Refer to “4.4

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5.3

Machine Set-up

5.3.1

Lower Jacking Legs a.

Re-start Engine, refer to “5.2.2 Engine Start-up Sequence” on page 92.

b.

Engage Auxiliary Controls: Move HC1 D In to Down Position. Refe r to “4.4 Hydraulic Controls (HC)” on page 80.

c.

Lower Jacking Legs: Move HC4 A Into DOWN Position until jacking legs contacts the ground, continue lowering the jacking leg until the next locating hole appears.

Align the hole with the feeder body cut out.

Feeder body cutout

Locating Holes

d.

Implement the Lock and Tag Out procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.)

e.

Re-insert Pins From Ja cking Legs On ce Suitable Height Has Bee n Selected to make sure That the Machine Is stable.

f.

Raise Jacking rams until the locating pins is taking the weight of the feeder body.

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5.3.2

Preparing the maintenance Platform for Operation a.

Implement the Lock and Tag Out procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

b.

Slide Out H andrail (A) On The Left And Right Hand Side Of The Machine And Attach Safety Chain (as shown below)

A

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c.

Remove The Locking Pin On e On The Left And Right Hand Side Maintenance Platform Swing Frame

d.

Swing Maintenance Platform And Hand Rail Assembly On The Left And Right Hand Side Out Into Working Position

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e.

Release Spring Loaded Lock On The Left And Right Hand Sides

f.

Fold Maintenance Platform Bases (B) Down Into Working Position

B

g.

Attach Access Ladder Using The Bolts Provided

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5.3.3

Un-folding Tail Conveyor End Section a.

Remove Pin From Both Sides Of Tail Conveyor End Section (See Picture Below).

b.

Re-start engine if required (refer to “5.2.2 Engine Start-up Sequence” on page 92) and activate auxiliary controls: move HC1 D to the down position.

c.

Unfold tail conveyor end section: move HC3 a into push position.

NOTICE

WARNING: Make sure the conveyor belt is located correctly on the rollers so that the belt will operate without catching any guards. Payparticular attention to the underside of the tail conveyor

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5.3.4

Raise Screenbox NOTICE

WARNING: Never Operate The Vibrating Grid In Transport Position As This Will Cause Damage To The Machine And Will Void All Warranties

a.

Re-start engine (Refer to “5.2.2 Engine Start-up Sequence” on page 92) and activate auxiliary controls: move HC1 D to the down position

b.

Raise Screen Box To Desired Working Angle: Move HC2 B Into Push Po sition.

Travel slightly past the working position to enable the slide stop and locating pin to engage the hole required.

SCREENBOX

Working positions Locating pin Slide stop Transport position

c.

Implement the Lockout and Tag procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36. Move Both Slide Stops On Screen Box Support Up To Desired Position And Insert Pins (See Picture Below)

d.

Re-start Engine and Activate Auxiliary Controls: Move HC1 D To The Down Position. Lower the weight of the screenbox onto the locating pin with HC2 B. Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

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5.3.5

Raise Tail Conveyor a.

Re-start engine if required (Refer to “5.2.2 Engine Start-up Sequence” on page 92) and Activate Auxiliary Controls: Move HC1 D To The Down Position.

b.

Raise Tail Conveyor To Desired Working Angle: Move HC3 B Into Push Position.

Travel slightly past the working position to enable the slide stop and locating pin to engage the hole required.

Locating pin Slide stop

Tail Conveyor Working Positions Transport position

c.

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Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Move Both Slide Stops On Tail Conve yor Support Up To Desired Position And Insert Pins (See Picture Below)

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d.

Re-start Engine and Activate Auxiliary Controls: Move HC1 D To The Down Position. Lower the weight of the tail conveyor onto the locating pin with HC3 B.

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5.3.6

Unfold Side Conveyors

Both side conveyors are folded using the same procedure. The only difference being that a different control valve is used for each side..

DANGER CRUSH HAZARD BEFORE OPENING THE SIDE CONVEYORS VISUALLY CHECK THE AREA AROUND THE MACHINE TO MAKE SURE THERE IS NO ONE STANDING IN A DANGEROUS POSITION. The LEFT HAND SIDE conveyor is unfolded using AUXILIARY CONTROL VALVE HC2 A. The RIGHT HAND SIDE conveyor is unfolded using AUXILIARY CONTROL VALVE HC3 C.

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a.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92) and Activate Auxiliary Controls: Move Hc1 D To The Down Position. Use the appropriate HC lever to slightly lift the weight of the locating pin

b.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Remove Transport Pin From The Side Conveyor (See Picture Below)

c.

Re-start Engine If Required and Activate Auxiliary Controls: Move HC1 D To The Down Position. Open Out Side Conveyor Using Appropriate Control Valve As Set Out In Previous Page. Go past the required hole position to a llow the slide stop and locating pin to be inserted.

d.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on pag e 36). Remove Pin From Slide Stop (See Upper Picture Below).

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e.

Re-locate Slide Stop To To p Position And Re-insert Pin (See Lower Picture Below)

DANGER Make sure correct procedures are followed FOR the tasks that are done at height. Falling may cause injury or death. Always use a secure platform.

DANGER CRUSH HAZARD Moving machine can crush objects and personnel.

Before moving the machine, visually check to make sure no one is standing in the surrounding area.

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5.3.7

108

Raising the Standard Grid for Operation a.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92) and Activate Auxiliary Controls: Move HC1 D To The Down Position

b.

Using The Tipping Grid Receiver Push T he Button Marked “manual Raise” And Hold Until Grid Is Slightly Above The Desired Angle

c.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Using A Secure Platform Remove Pins (Circled In Picture Below) From Both Sides Of Grid Support Legs

d.

Raise Both Grid Support Legs To The Desired Level And Re-insert Pins

e.

Restart the engine. Using The T ipping Grid Receiver Push The Butto n Marked “manual Lower” To Lower The Grid Onto The Support Stops.

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5.3.8

Raising the Vibrating Grid for Operation (If Applicable)

NOTICE

WARNING: Never Operate The Vibrating Grid In Transport Position As This Will Cause Damage To The Machine And Will Void All Warranties

a.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Using A Secure Platform Remove Pins (Circled In Picture Below) From Both Grid Support Legs).

b.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92) and Activate Auxiliary Con trols: Move HC1 D To The Down Po sition.

Raising Grid: Mo ve HC4 C Into The Up Positio n Until Vibrating Grid Is At The Desired Angle. Travel slightly past the working position to enable the locating pin to engage the hole required.

c.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Using A Secure Platform Re-insert Pins Into Relevant Position (As Shown Below)).

Working Positions Transport Position Only

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d.

Remove Transport Brackets (As Shown Below At B).

A

B

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5.3.9

Wing Plates a.

5.3.10

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36). Using A Secure Platfo rm Remove Pins From Slide Plates And Fold Into Transport Position.

Lowering the Shredder (If Applicable) a.

Re-start Engine If Required (refer to “5.2.2 Engine Start-up Sequence” on page 92) and Activate Auxiliary Controls: Move HC1 D To The Down Position. Raise the shredder slightly to remove the weight off the locating pin by operating HC4 B/C.

b.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36) Using A Secure Platform Remove Locating Pin From Shredder Support (If Shredder Is Not In Working/transport Position Working and Transport Position

Non -working Position

Locating Pin

c.

Restart the engine. Lowering Sh redder: Move HC4 B/C (Dependant On Options Chosen) To The Down Position. Lower The Shredder Fully Until It Rests On The Diverter Valve

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5.4

Shut Down

It is recommend to operate the QA331 until all material has been removed from the feeder and crusher chamber and that the conveyors are not producing a stock pile.

WARNING FLYING MATERIAL HAZARD There Is Risk Of Serious Injury Or Death Due To Rejected Material.

Keep away from the Feeder area and the conveyor belts areas, only full trained and authorised operators in loading the machine and collecting processed material should be in this area.

CRUSH HAZARD There is Risk of Serious Injury or Death due to Other Heavy Machinery Working In The Area.

Keep away from the Feeder area and the conveyor belts areas, only fully trained and authorised operators in loading the machine and collecting processed material should be in this area.

5.4.1

a.

Stop Feeder Conveyor: Move Hc1 A To Neutral Position. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

b.

Stop Main Conveyor (And Vibrating Grid If Fitted): Move Hc1 B To neutral Position

c.

Stop The Screen Box And Tail Conveyor: Move Hc1 C To Neutral Position

d.

Stop Side Conveyors: Move Hc1 D To Neutral Position

e.

If Shredder Option Is Applicable Stop The Shredder: Move Hc1 X To Neutral Position

f.

Stop Engine

Preparing the machine for transport or for the machine to be moved to a other location

Follow the instructions in section “3.1.2 Machine Preparation for Transport” on page 50.

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Commissioning & Shut Down

Emergency Stop

In the event of an accident or any serious problem with the machine you should press the nearest emergency stop button.

EMERGENCY STOP: a.

Engage the nearest emergency stop.

Back

Right

Left

Front

b.

Switch off the engine and remove the ignition key.

c.

Implement the lockout and tag procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

d.

Place ALL hydra ulic control levers into the NEUTRAL POSITION. Refer to “4.4 Hydraulic Controls (HC)” on page 80.

e.

Only when the machine is fully switched off, should an attempt be made to solve the problem.

RESTART AFTER EMERGENCY STOP: a.

Make sure that the problem has been solved

b.

Make sure that all personnel are clear of the machine.

c.

Make sure that all safety devices are correctly fitted and fully functional.

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114

d.

Release all emergency stops.Make sure All Control Valves On Hc1 Are In Neutral Position

e.

Re-start Engine (Refer to “5.2.2 Engine Start-up Sequence” on page 92)

f.

Start Side Conveyors:

g.

Start The Screen Box And Tail Conveyor: Move Hc1 C To Up Position

h.

Start Main Conveyor (And Vibrating Grid If Fitted): Move Hc1 B To Up Position

i.

Start Feeder Conveyor: Move Hc1 A To Up Position

Move HC1 D TO UP POSITION

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Operation

6.1

Operation Safety

Please refer to the “ 2.0 Safety Section - Safety and Environmental Instructions” on page 17 of this manual for additional information on safe operation, maintenance and repair of the machine. To ensure maximum safety, ALWAYS read this section carefully BEFORE carrying out any work on the equipment or making any adjustments. Do not attempt operation, maintenance or repair with out first consulting all pertinent safety information.

6.1.1

Who is at Risk • Operators, Maintenance Personnel, • Subcontractors and anybody else in the area of the machine

6.1.2

Managing Work related Hazards with a Risk Assessment You must always perform a local risk assessment before starting a task.

This assessment, makes sure that you stop and think about what you are going to be doing before you begin work:

6.1.3

•

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Do not wear loose or baggy clothing which could become caught in the moving parts of the machine

•

Do not Climb on The Machine – Always use the Access Points and Platforms or other approved Access Equipment as required

When carrying out maintenance or adjustment Implement the LOCKOUT and TAG Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36..

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6.2

Common Applications

6.2.1

Construction, Demolition and recycling

The QA331 may not be modified for use in non-aggregate sorting applications.

Unauthorised modification of the machine, or use of the QA331 in applications other than indicated applications, will void all warranties provided by the manufacturer. the manufacturer assumes no responsibility for damage to the QA331, or for personal injuries, resulting from use of the QA331 in unauthorised applications. Risks associated with misuse of the QA331 rest exclusively with the end user.

• Building, Demolition • Landfill and road planning

6.2.2

Minerals and Quarrying • Sand, Gravel • Coal, Limestone • Granite, Iron Ore • Soil, Concrete

6.3

Operating the QA331

Before Commencing general operation it is recommended that the following checks are carried out.

• ENGINE OIL LEVEL (refer to engine manual) • HYDRAULIC OIL LEVEL, refer to “7.4 Hydraulic System” on page 135.

• DIESEL LEVEL, refer to “7.3.3 Checking Fuel Level, Adding Fuel and Draining fuel tank” on page 131.

• NORMAL DAILY CHECKS, refer to “7.2 Maintenance Schedule” on page 125.

• VISUAL INSPECTION: ensure that there are no loose bolts and no loose guards and all safety devices such as EMERGENCY STOPS (refer to “2.6.1 Use of Emergency stop function” on page 34) are fully functional. Inspect the machine at least once per shift for damaged or defective components. If any damage is observed, or if the machine exhibits any malfunction or other unexpected operation, notify management and your maintenance department immediately.

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You must always perform a local risk assessment before starting a task.

This assessment, makes sure that you stop and think about what you are going to be doing before you begin work:

6.3.1

•

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Do not wear loose or baggy clothing which could become caught in the moving parts of the machine

•

Do not Climb on The Machine – Always use the Access Points and Platforms or other approved Access Equipment as required

Starting Up

Set up the exclusion zones with safety barriers and appropriate decals (refer to “2.1.6 Labels on the product” on page 22)

118

l Position. Refer to “4.4

a.

Make sure All Control Valves On HC1 Are In Neutra Hydraulic Controls (HC)” on page 80.

b.

Re-start Engine If Required (Refer to “5.2.2 Engine Start-up Seq uence” on page 92)

c.

If Shredder Option Is Applicable Start The Shredder: Move HC1 X To Up Position

d.

Start Side Conveyors:

e.

Start The Screen Box And Tail Conveyor: Move HC1 C To Up Position

f.

Start Main Conveyor (And Vibrating Grid If Fitted): Move HC1 B To Up Position

g.

Start Feeder Conveyor: Move HC1 A To Up Position

Move HC1 D TO UP POSITION

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Operation

Adjusting the Main Conveyor Spreader Plate

DANGER Make sure correct procedures are followed FOR the tasks that are done at height. Falling may cause injury or death. Always use a secure platform.

a.

Implement the Lock and Tag Out procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36)

b.

Loosen the bolts on left and right hand side as shown below Bolts

Spreader Plate

c.

6.3.3

Adjust spreader plate forward or back one hole at a time. Replace and tighten the bolts

Adjusting Main Conveyor Position a.

Depending on the Angle of the Screenbox the Main Conveyor can be moved forwards or backwards on the screen. This is to Make sure that maximum screening area is always achievable.

b.

When the Screenbox is at the highest working angle the Main Conveyor needs to be moved back fully. To do this move HC4 B into the DOWN position.

c.

When the Screenbox is at the lowest working angle the Main Conveyor needs to be moved forward. To do this the move HC4 B into the UP position.

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6.3.4

6.4

Setting the Tipping Grid

1

HC1 A must be in the up position to set the tipping grid.

2

Run the machine at full engine speed.

3

To set the g rid raise time press the fourth button of the control panel three times, holding the button pressed on the third time for the required tipping time.

4

To set the grid lowering time press the third button of the control panel three times, holding the button pressed on the third time for the required lowering time.

Tipping Grid Radio Control.

Function: The TIPPING GRID RADIO CONTROL is used to control the TIPPING GRID. Activation: In order to activate the TIPPING GRID RADIO CONTROL you need to press the ON button twice on the REMOTE CONTROL TRANSMITTOR pictured above. The control will automatically de-activate after two minutes.

Operation: PUSH BUTTON 1 to start GRID CYCLE. The GRID will rise into OPEN POSITION- it will remain open for a short period then it will close.

If you need to STOP the GRID CYCLE push BUTTON 2 (push BUTTON 1 to re-start).

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Operation

Adjustment of Flow Controls

Control feeder speed and side conveyor speed: using the flow control valves FC1, FC2 and FC3 set the speeds of the side conveyors and feeder to the desired level based upon the particular application.

FC1: FC2: FC3:

FEEDER CONVEYOR FLOW CONTROL VALVE RIGHT HAND SIDE CONVEYOR FLOW CONTROL VALVE LEFT HAND SIDE CONVEYOR FLOW CONTROL VALVE.

FC1

FC2

FC3

Make sure all conveyor belts are running in alignment if this is not the case refer to belt alignment section of the maintenance section of this manual.

6.4.2

Engine Speed for Machine Operation Engine throttle lever

Run position

Make sure the Engine throttle lever is in therun position when operating the machne

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6.5

Loading the feeder

Loading the mobile unit correctly is essential in order to achieve adequate material delivery to the screenbox.

6.5.1

Avoid damage to equipment

NOTICE

Never use the bucket to force material into the feeder.

Never drop the material from height into the feeder.

Accidental contact between bucket and feeder may cause vibrations that can damage the feeder.

• Always lower the bucket close to the feeder when loading.

• Always load at regular intervals. Always fill up the feeder before it is empty.

• Adjust the feeder speed if necessary.

• Avoid interruptions, load material at a steady flow.

• Remove the stockpile of screened material before it reaches discharge conveyor WRONG! Too low into feeder

WRONG! Too high up

Fig. 1

WRONG! Bucket in contact with feeder

122

CORRECT! Load from behind

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Maintenance

7.1

Maintenance Safety

Please refer to “ 2.0 Safety Section - Safety and Environmental Instructions” on page 17 of this manual for additional information on safe operation, maintenance and repair of the machine. To ensure maximum safety, ALWAYS read this section carefully BEFORE carrying out any work on the equipment or making any adjustments. Do not attempt operation, maintenance or repair with out first consulting all pertinent safety information.

7.1.1

7.1.2

7.1.3

Who is at Risk •

Operators, Maintenance Personnel.

•

Subcontractors and anybody else in the area of the machine.

Managing Work related Hazards with a Risk Assessment

You must a lways perform a local risk assessment before starting a task . This assessment, makes sure that you stop and think about what you are going to be doing before you begin work: •

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Do not wear loose or baggy clothing which could become caught in the moving parts of the machine.

•

Do not Climb on The Machine – Always use the Access Points and Platforms or other approved Access Equipment as required

When carrying out maintenance or adjustment Implement the LOCKOUT and TAG Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

Only Trained and Authorised Personnel are allowed to carry out maintenance

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Maintenance

Maintenance Schedule Only Trained and Authorised Personnel are allowed to carry out maintenance

Every 12 Months 2000 hrs





When Needed

Every 6 Months 1000 Hrs

Every 3 Months 500 Hrs

Every 250 Hrs

Weekly

Power Unit Engine

Daily

7.2.1

POWERUNIT - Engine After First 50 Hours Carry Out Full Service on Engine and Hydraulic System



Hydraulic Oil - Check Level Hydraulic Oil – Replace (Or As Needed)



Fuel Tank Mounts



Return Line Filter - Change Oil Suction Filters- Change











Engine Coolant Level - Check Engine Air Pre-Cleaner*



Battery Electrolyte Level





Outer Air Cleaner Elements *











Fuel Water Trap*











Engine Oil - Change









Engine Oil Filter- Change









Engine Fuel Filter- Change

















Engine Oil - Check Level

V- Belt Tolerance - Inspect Engine Fuel Injectors - Inspect



Engine Valve Clearance - Inspect



Alternator and starter motor - Inspect



See Engine Manual For Other Maintenance



* Daily Inspection Required in Severe Enviroments

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

Rubber Cushions - Inspect







Screen Tuning - Inspect







Screen Springs - Inspect







Screen Chutes (Liner) *























Wear Plates - Inspect *







Scraper Rubber - Inspect *







Screen Unit Screen Mesh Tension



Screen Bolts/Wedges



Screen Bearing - Grease **



FEED HOPPER Skirting Rubbers - Inspect



Grid Bolts - Inspect Grid Bars - Inspect CONVEYORS Belt Tension



Belt Alignment



Belt Condition - Inspect Tail Drum Bearings - Grease **



Drive Drum Bearings - Grease **



* Depending On Material ** See information on greasing

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When Needed

Every 12 Months 2000 hrs



Every 250 Hrs



Weekly

Screen Mesh Wear

Daily

Every 6 Months 1000 Hrs

Screen Unit, Feed Hopper, Conveyors and General

Every 3 Months 500 Hrs

7.2.2

qa331

Maintenance

GENERAL Ram Seals - Inspect





Rollers - Inspect















Wear rubber- Inspect

100 Hours

Replace Gearbox oil on new machines



Check tension on track chains, tighteness on track bolts & gearbox oil levels



Replace Gearbox oil



Apply Grease to exposed cylinder rods General guard condition and effectivenesscheck



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7.2.3

Testing the Emergency stop function and Battery Isolator

There are four Emergency-Stops on the QA331. Check that each Emergency stop is operating correctly at the start of each day of work when the machine is empty.

Back

Right

Left

Front

ISOLATOR

Check that the Isolator when engaged isolats the battery.

If any Emergency stop or isolator fails to work correctly, DO NOT allow the machine to be operational these faulty items must be repaired before satrt up of machie.

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Maintenance

Engine maintenance

When you purchased your QA331 you will have been provided with an accompanying Operation Manual for the eng ine. Contact your local dealer to a rrange replacement if it is not wit h the equipment..

WARNING SAFETY HAZARD Risk of personnel Injury and or Damage to the Engine.

No Engine Maintenance should be attempted before fully reading and understanding the accompanying engine Maintenance Manual.

Please refer to the Engine Maintenance Manual in order to carry out the following important areas of Engine Maintenance.

7.3.1

•

Changing The Fuel Filter

•

Checking Engine Oil Level

•

Changing Engine Oil

•

Changing Engine Oil Filter

•

Cleaning/Replacing The Air Cleaner

•

Cleaning/Replacing The Air Cleaner Elements

Air Cleaner Maintenance

A B

•

If the Air Cleaner Restriction Indicator on the control panel (A) is illuminated the air filter must be cleaned/replaced. Refer to the engine manual for instructions on the procedures for maintenance

•

Implement the Lockout and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

•

When the filter has been cleaned/replaced the restriction indicator must be reset by pressing the button (B).

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7.3.2

Battery Maintenance

The battery MUST be inspected on a weekly basis.

WARNING SAFETY HAZARD Battery contains corrosive chemicals and stored electrical energy.

Before carrying out any mainte nance on the batte ry, stop the Engine , disconnect the Ground Cable (-), then disconnect the Positive Cable (+).

Wear the correct Personal Protective Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

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a.

Maintain Water Leve l. If your battery has removable vent cap s, you sho uld regularly check the water leve l and add water when it is low. Always use distilled water to fill the battery in order to prevent chemicals from contaminating the battery. Be careful not to overfill the ven t wells. The fluid should cover the lead plates in the battery.

b.

Keep Terminals Clean. I f dirty or corroded, clean the connections with a scraper and wire brush.

c.

Keep Battery case clean. Keep the top of the battery clean of heavy dirt and oil.

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Maintenance

Checking Fuel Level, Adding Fuel and Draining fuel tank

WARNING FLAMEABLE LIQUID HAZARD Fuel is flammable and therefore is easily ignited and fires or explosions can result.

Smoking and Welding is strictly prohibited while refuelling.

Wear the correct Personal Protective Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

I Drain Bung Checking Fuel The fuel level of the machine can be che cked by viewing the indicator “I” as shown above. It is recommended that the tank should be filled at the end of every working day.

Adding Fuel a.

Implement the Lock Out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

b.

The tank is filled by removing the filler cap, funnelling in the fuel until the indicator “I” is at its highest level and replacing the filler cap.

Draining the Fuel Tank

Note! the diesel tank capacity is approx 400 litres. a.

Implement the Lock Out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

b.

Remove the filler cap, select a suitable container which can store over 400 litres of fuel and place it under the Drain Bung.

c.

Remove the Drain Bung and allow the tank to fully empty.

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d.

7.3.4

Perform any required maintenance on the tank and replace the drain bung before refuelling and replace the filler cap.

Emptying the Fuel Filter Water Trap

The fuel filter water trap (shown ab ove) needs to be drained when warning light, as highlighted is illuminated.

WARNING FLAMEABLE LIQUID HAZARD. Liquid likely to start a fire if exposed to sparks.

Restrict all other activity until liquid is secured in a suitable container, refer to “2.9 Safety considerations for maintenance” on page 42.

a.

Unscrew the drain bung at the bottom of the water trap and allow the water to drain out.Make sure that the water in drained into a suitable container.

b.

Tighten the drain bung when pure diesel starts to come out.

c.

Dispose of waste in accordance to environmental statement.

WARNING CHEMICAL HAZARD Diesel fuel is a chemical which should not contact your skin.

Wear the correct Personal Protective Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

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qa331 7.3.5

Maintenance

Special Considerations For Maintenance Or Repair with Welding Before welding; You must always perform a local risk assessment before starting a task.

This assessment, makes sure that you stop and think about what you are going to be doing before you begin work: •

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Turn off Isolator Switch (See Photo Below)

•

Implement the Lock out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

ISOLATOR

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Maintenance

7.3.6

Shredder Flail Replacement (if applicable)

FLAIL

It is recommended that the flails should be replaced after approximately 35% Wear. a.

Make sure that the shredder is pinn ed in th e raise position . Refer to “5.3.10 Lowering the Shredder (If Applicable)” on page 111.

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b.

Implement the Lock out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

c.

Remove damaged/worn flails using an appropriate wrench.

d.

Fit new flails with an appropriate wrench.

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qa331

Maintenance

7.4

Hydraulic System NOTICE

It is essential the Hydraulic System is regularly serviced in accordance with the Maintenance Schedule. When Maintenance is being carried out on the hydraulics it is essen tial that extreme care regarding cle anliness is practiced. Contamination of the hydraulic System will reduce working life of hydraulic components and will increase the chances of Hydraulic Motor/ Pump Failure

WARNING SKIN INJECTION HAZARD Hydraulic fluid at high pressure can penetrate the skin, causing serious allergic reaction and even death.

Always use a piece of cardboard to inspect for the signs of suspected leaks.

Never use any part of your body.

If fluid is injected into the skin, you must seek medical treatment immediately.

WARNING

7.4.1

Wear the correct Personal Protective Equipment, refer to “2.2.3 Personal protective equipment” on page 28, when performing any adjustment or maintenance on the Hydraulic System.

Hydraulic Oil

The hydraulic oil level must be checked on a daily basis. This is done by checking the indicator.

If the indicator is below the Lower Black Line, hydraulic oil must be added.

Indicator

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7.4.2

Hydraulic oil is added as follows: a.

All cylinders that can be retr acted should be retracted. Make sure tha t the machine is on level ground.

b.

Implement the Lock out and Tag Procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36) and Wear the correct Personal Protective Equipment (refer to “2.2.3 Personal protective equipment” on page 28) Access Lid

Latch

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c.

Lift open the Access Lid and engage the latch in ord er to secu re the lid in an upright position. Slowly unscrew Hydraulic Breather Filter (HT3) to release any build up of pressure in the tank.

d.

Make sure that the Return Line Filters (HT4), and the area around the return line filters, are clean. If there is dust or dirt, use a clean cloth to remove.

e.

Unscrew the filter cover bolts and remove the cover of the Ret urn Line Filter (HT4). Hydraulic oil must be add ed through the uncovered Return Line Filter, to make sure the hydraulic oil is filtered on entering the tank.

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Maintenance

f.

Fill the tank to the Upper black markings on HT1. Make sure that the correct grade of Hydraulic Oil has been selected (see Maintenance section) HT7

HT3 HT2

HT4

HT1

HT8

HT5 HT6

Tank Inspection Plate (HT8) can be accessed through the Powerunit door.

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Maintenance

7.4.3

Changing the Hydraulic Oil

NOTICE

In the event of hydraulic pump or hydraulic motor failure, hydraulic oil and all hydraulic filters must be renewed in order to avoid contamination of the hydraulic system.

a.

All cylinders that can be retracted should be retracted.

b.

Implement the Lock Out and Tag Procedure refer to “2.6.4 Isolation and energy dissipation” on page 36.

Wear the correct Personal Protective Equipment (refer to “2.2.3 Personal protective equipment” on page 28) (The Hydraulic system will drain more efficiently when the Hydraulic Oil is a t a normal operating temperature. It is theref ore recommended that t he Hydraulic Oil is changed following a period of operation.) c.

Slowly unscrew the Hydraulic Breather Filter (HT3) to release any b uild up of pressure in the tank.

Note! the hydraulic oil tank capacity is approx 630 litres.

It is recommended that the Hydraulic Tank Be flushed out with clean Hydraulic Oil to rid the tank of all contaminants. Dispose of waste in accordance to environmental statement.

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d.

Drain the oil into a suitable container by removing the Drain Bung (HT5). Dispose of waste in accordance to environmental statement.

e.

Re-attach the Drain bung (HT5).

f.

Remove the Tank Inspection Plate (HT8). [If the tank has no inspection plate fitted remove the access panel (HT2) and continue with points g - m below.]

g.

Unscrew and remove the Suction Filter (HT6)

h.

Fit new Suction Filters (HT6)

i.

Clean mating surfa ce and re-attach the tank inspection plate (HT8). [Or access panel (HT2) if required.]

j.

Change Return Line Filter (HT4) (see next page).

k.

Re-fill the tank with clean Hydraulic Oil between the upper and lower black lines on HT1. Refer to “7.4.2 Hydraulic oil is added as follows:” on page 136.

l.

Re-attach the Hydraulic Breather Filter (HT3).

m.

Start the machine and after a short p eriod of operation re-check the hydraulic oil level, refer to “7.4.1 Hydraulic Oil” on page 135.

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qa331 7.4.4

Maintenance

Changing The Return Line Filter

Combined Screw-Washer

Cover

Removal Handle Filter Element

a.

Implement the Lock Out and Tag Procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36 ) and Wear the c orrect Personal Protective Equipment (refer to “2.2.3 Personal protective equipment” on page 28).

b.

Clean the Return Line Filter Cover and surrounding area.

c.

Slowly unscrew the Hyd raulic Breather Cap (HT 3) to release any build up of pressure in the tank.

d.

Unscrew the filter cover bolts and remove the cover.

e.

Lift out the filter element using the lifting handles.

f.

Wash out the filter cover and dry with an air hose.

WARNING SKIN INJECTION HAZARD Fluid at high pressure can penetrate the skin, causing serious allergic reaction and even death.

Wear the correct Personal Protective Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

If fluid is injected into the skin, you must seek medical treatment immediately. g.

Re-fit the new filter.

h.

Replace cover and tighten bolts.

i.

Re-attach the Hydraulic Breather Filter OR replace if neccessary(HT3).

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Maintenance

7.5

Screen Maintenance/Mesh Replacement

You must a lways perform a local risk assessment before starting a task . This assessment, makes sure that you stop and think about what you are going to be doing before you begin work:

•

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Do not wear loose or baggy clothing which could become caught in the moving parts of the machine

•

Do not Climb on The Machine – Always use the Access Points and Platforms or other approved Access Equipment as required Only Trained and Authorised Personnel are allowed to carry out maintenance Chain (C)

When the SCREEN BOX is set at the desired screening angle a.

Implement the lock out and tag procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36. b.

Adjust the chain (C) to the optimum length. (200mm above Mesh)

After the initial 10 hours of operation the following checks should be carried out;

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•

Visually check the Screen Meshes for clogging, damage and tension.

•

Check and tension the Clamping Bolts (A) where necessary.

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qa331 7.5.1

Maintenance

Top Deck Mesh Replacement Only Trained and Auth orised Personnel are allowed to carry out maintenance IT IS RECOMMENDED THAT THE SCREEN BOX BE RAISED AND PINNED IN ITS MAINTENANCE ANGLE FOR TOP DECK MESH REPLACEMENT. (Refer to “5.3.4 Raise Screenbox” on page 103)

SCREENBOX Maintenance position Locating pin Slide stop

There are 3 mesh sections on the top deck. The same procedure is used for each of them. a.

Implement the lock out and tag procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

b.

Using an app ropriate wrench, remove the bolts (A) holding the me sh clamps in position Clamping Bolts (A)

Rubber Curtain (B)

Chain (C)

Cushion Rubbers (D)

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c.

Remove the clamps and remove the mesh (B)

d.

Clean any excess materia l from the Screen Box sides and th e Cushion Rubbers (D).

e.

Place the new mesh on the screen and centralize it taking care not to let it slip

f.

Fix one of the clamps on to the scree n, starting with the bo ttom nut and bo lt or wedge. Do the same on the opposite side. Wh en tightening the remainder of the nuts and bolts/wedges move fro m one bolts/wedges to the corresponding bolt/ wedge on the opposite side.

g.

Check to make sure mesh function is sufficient that the mesh is tight on

Repeat the Above procedure for the remaining meshes.

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qa331 7.5.2

Maintenance

Bottom Deck Mesh Replacement Only Trained and Auth orised Personnel are allowed to carry out maintenance IT IS RECOMMENDED THAT THE SCREEN BOX BE RAISED AND PINNED IN ITS MAINTENANCE ANGLE FOR TOP DECK MESH REPLACEMENT. (Refer to “5.3.4 Raise Screenbox” on page 103)

SCREENBOX Maintenance position Locating pin Slide stop

Rubber flap (D) See close up below

Fixed member (E)

(A) (C)

(B)

There are two mesh sections on the bottom deck. The same procedure is used for each of them. a.

Fully lower the Tail Conve yor in order to obtain the greate st space between the Screen Box and Tail Conveyor.

b.

Implement the lock out and tag procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

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7.5.3

c.

Using an appropriate socket and extension, loosen the tensioning devices (A) on both sides of the Screen Box body. Remove the locating pin (B) and Remove the TENSION BAR (C) from the Screen Box.

d.

Remove the mesh via the rubber flap (D).

e.

Clean any excess material away from the clamping area.

f.

Hook the new sp eed harp over the fixed member (E) and the Tension Bar. Push the Tension Bar back into position.

g.

Tension the mesh by turning the tensioning bolts clockwise. When tensioning, alternate between the tensioner on both sides ensuring an even Mesh tension.

Vibrating Grid Maintenance/Mesh Replacement TOP DECK BOLTS - 3 rows per deck

Only Trained and Authorised Personnel are allowed to carry out maintenance Top Deck Vibrating Grid Replacement

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a.

Fully lower the Vibrating Grid.

b.

Implement the lock out and tag procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

c.

Using an appropriate wrench remove the bolts holding the Top Deck Grid in position.

d.

Remove the Grid using appropriate lifting equipment.

e.

Clean any excess material from the vibrating grid.

f.

Place new Grid on the top deck and re-bolt.

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Maintenance

Only Trained and Authorised Personnel are allowed to carry out mainten ance Bottom Deck Vibrating Grid Replacement

There are 2 mesh sections on the bottom deck. The same procedure is used for each of them. a.

Fully lower the Vibrating Grid. (Refer to “3.2.3 Lowering Vibrating Grid for Transport” on page 57) b.

Implement the lock out and tag procedure (refer to “2.6.4 Isolation and energy dissipation” on page 36)

c.

Using an app ropriate wrench, remove the bolts (A) holding the me sh clamps in position.

Bolts A - row for each deck

Front Beam

d.

Remove the clamps and mesh.

e.

Clean any excess material from the vibrating grid sides and cushion rubbers.

f.

Hook new mesh over the front beam and re-clamp.

g.

Tighten up clamp plates until mesh is fully tensioned.

Repeat the Above procedure for the remaining mesh.

After the initial 10 hours of operation the following checks should be carried out; •

Visually check the SCREEN MESHES for clogging.

•

Check and tension the CLAMPING BOLTS (A) where necessary.

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7.6 ALWAYS

Track Maintenance •

Park the machine on flat, level ground. If it is necessary to park the machine on a gradient, the tracks should be solidly blocked.

•

Make sure the terrain the machine is working on is firm enough to adequately support the machine.

•

Make certain the machine is tracked at least 10m in either direction on a daily basis to minimise risk of track chain seizure.

•

Make sure the track systems are free from debris before moving the machine.

•

Make certain the tracks are not frozen to the ground before moving the machine.

•

Attempt to track the machine if there is any build up of material around the tracks and drive sprocklets.

•

Attempt to track the machine if the tracks are frozen to the ground.

•

Push or tow the machine when unable to free itself.

NEVER

Working Conditions: If your machine will be working in materials which cause corrosion to carbon steel you must replace standard tracks with lubricated tracks to avoid se izure of the track join ts. Lubricated tracks are available as an optional extra from ne w or as a retrofit for customers entering adverse working conditions.

7.6.1

Checking the Track Tension

Track cover plate

Track sag

Track Cover Plate

a.

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Track the QA331 a minimum of 2 metres in a forward direction on level ground.

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Maintenance

b.

Implement the Lock Out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

c.

Measure the sag on the top part of the track on the longest section of unsupported track as shown.

The sag should be between 5mm and 15mm. IF the measured track sag is above 15mm the tracks need tightened; and if the track sag is below 5mm the tracks need loosened.

7.6.2

7.6.3

Tighten the Tracks 1.

Implement the Lock Out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36. Loosen the two screws and remove the aperture cover from the side of the track frame.

2.

Make sure the grease fitting and grease gun adaptor are clean; ingress of dirt into the grease fitting can result in failure.

3.

Connect a grease gun to the grease fitting and add grease until the track tension is within the specified values given in the previous section.

4.

Drive 50 metres forward and 50 metres backwards an d repeat the above procedure if the track slackens.

5.

Replace the aperture cover.

Loosen the Tracks 1.

Implement the Lock Out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36. Loosen the two screws and remove the aperture cover from the side of the track frame.

2.

Loosen the grease fitting, by turning in an anti-clockwise direction, using gradual increments until the grease be gins to be expelled. Care must be taken n ot to loosen the grease fitting too quickly.

3.

When the correct track t ension has been obtained, tighten the grease fitting by turning in a clockwise direction and clean away all traces of extruded grease. Be sure not to overtighten the grease fitting.

4.

Replace the aperture cover.

If tracks fail to loosen after the grease fitting has been loosened : DO NOT attempt to remove the tracks or disassemble the track tensioner. It is possible that running the tracks a short distance in both directions with the grease fitting loosened may help to expel the grease!

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Maintenance

7.6.4

Track Drive Units

The first oil replacement for the gearbox is to be carried out after 100 hrs. Thereafter replace the oil every 1000 hrs or at least once a year. The oil level should be checked every 250 hrs or every month – whichever comes first. a.

Oil Filling

•

Implement the Lock Out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

•

To fill, track the machine until the gearbox casing is level with a plug positioned at 12 o’clock as shown below.

•

Unscrew the 2 plugs and fill from the upper plug until oil reaches the level of the lower hole.

Oill Fill

Maximum level

b.

Oil Draining

•

Implement the Lock Out and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

•

To drain, track the machine until a plug is at 6 o’clock position as shown below.

•

Unscrew both plugs and allow all oil to discharge into a suitable container.

•

Dispose of waste oil in a safe approved way.

Venting

Drain port

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qa331 7.6.5

Maintenance

Conveyor Belt Maintenance

WARNING NIP POINT HAZARD Conveyor belt tension can only be VISUALLY checked with the conveyor belt running. Adjustment of conveyor belt tension should only be attempted by trained and autho rised personnel. If you hav e any conc erns regarding training on the procedure, or the performance of the adjustments themselves, contact your dis tributor or the manu facturer. DO NOT attempt t o adjust conveyor belt tension without first undertaking proper instruction and/or obtaining adequate supervision.

Tensioning the Conveyor Belts Adjusters on main conveyor

Adjusters on side conveyor

Adjusters on tail conveyor

Adjusters on feeder conveyor

Before tensioning the belts Make sure that they are free from obstructions and that any excess material is washed away. If any rips/tears are discovered do not operate the machine until the belt has been repaired.

1.

Implement the LOCKOUT and TAG PROCEDURE, refer to “2.6.4 Isolation and energy dissipation” on page 36.

2.

Remove the appropriate guards.

3.

Loosen bearing bolts on both be arings of the id ler drum just enough to allow movement for adjustment.

4.

Replace and secure guards.

5.

Start the engine and start the conveyor (please refer to operation section).

6.

Implement the LOCKOUT and TAG PROCEDURE, refer to “2.6.4 Isolation and energy dissipation” on page 36.

7.

Tighten both belt adjusters evenly until slippage stop.

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8.

Implement the LOCKOUT and TAG PROCEDURE, refer to “2.6.4 Isolation and energy dissipation” on page 36.

9.

Remove appropriate guard and re-tighten the bearing bolts.

10.

Replace guards and correctly secure in position.

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qa331

Maintenance

7.6.6

Tracking the Belts

There are several factors that can have an effect on the tracking of the conveyor belts: • Misalignment of trough roller sets, •

Misalignment of return rollers

•

AND / OR incorrectly adjusted Drum Bearings.

Conveyor section Conveyor Section

Conveyor plan Conveyor Plan 90 °

NOTICE

X

If a conveyor belt is tracking off to the left orright the situation should

be remedied immediately. If action isn’t taken the belt life will be shortened and through put wont be as efficient due to spillage.

DANGER WORKING AT HEIGHT HAZARD Make sure correct procedures a re followed FOR the t asks that are done at height. Falling may cause injury or death. Always use a secure platform.

Required Action; 1.

Implement the Lockout and Tag Procedure dissipation” on page 36.

2.

“2.6.4 Isolation and energy

Check alignment of the trough sets and return rollers in suring that the y are mounted at 90 Degrees to the conveyor frame about the central axis.

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3.

Run appropriate conveyor and observe the way the belt is tracking.

WARNING NIP POINT HAZARD Conveyor belt tracking can only be visually checked with the c onveyor belt running. Adjustment of conveyor belt trac king should only be atte mpted by trained and authorised personnel. If you have any concerns regarding training on the procedure or the performance of the a djustments themselves, contact your distributor or the manufacturer. DO NOT attempt to adjust conveyor belt tracking without first undertaking proper instruction and/or obtaining adequate supervision.

IF THE BELT IS TRACKING TO THE LEFT ADJUST THE LEFT ADJUSTER. IF THE BELT IS TRACKING TO THE RIGHT ADJUST THE RIGHT ADJUSTER.

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4.

Implement the Lockout and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

5.

Remove the appropriate conveyor guards.

6.

Loosen the appropriate bearing bolts.

7.

Re- fit and secure the guard.

8.

Restart the machine and run the conveyor.

9.

Adjust the idler drum adjuster gradually until the belt is running in alignment.

10.

Implement the Lockout and Tag Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

11.

Remove the guard and re-tighten the bearing bolts.

12.

Re- fit and secure the guard.

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qa331 7.6.7

Maintenance

Maintenance Data a.

Adjustment Data

Engine Speed: Screen Shaft: b.

2200rpm Speed 990 (+/-5 rpm) Fluid Capacities

Engine Coolant: Engine Oil including Filter: Hydraulic Tank: Fuel Tank: Feeder Gearbox Oil: Track Gearbox Oil (each): c.

Pressures

Hydraulic System: Feeder system: Hydraulic hoses:

7.6.8

Caterpillar - 16.0 ltr (3.5 gal) Caterpillar - 17.0 ltr (3.7 gal) 630ltr (138 gal) 400ltr (88 gal) 0.8ltr (0.175 gal) 3.0ltr (0.65 gal)

210bar (3000 psi) 175bar (2500 psi) 215bar (3100 psi)

Hydraulic Oil Requirements for QA331 Machines •

Basic Requirements for the Hydraulic Oil Quality

•

viscosity recommended operating range – 12-60 cSt.

•

min. viscosity 12 cSt at operating temperature.

•

max. viscosity 1000 cSt at starting temperature (Intermittent).

•

Cleanliness level - ISO 4406 Class 22/18/13

Unless otherwise mentioned, the factory fill oil is a special hydraulic oil of ISO VG 46 class. The max allowable operating temperature with this oil type is about +80°C (175°F) and min. allowable starting temperature is about -20°C(-5°F), which makes it suitable for use all year round in most operat ing conditions. Below are some examples of oil brands meeting these requirements: •

Maxol Multivis 46

•

BP Energol SHF 46

•

Esso Univis N 46

•

Shell Tellus Oil T 46

•

Mobil DTE 15

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Maintenance

d.

Winter Conditions.

In cold climate conditions, when the operating temperature of the oil stays below +60°C (140°F), the use of a special hydraulic oil of ISO VG 32 class is re commended the max.allowable operating temperature with this oil type is about +65°C (150°F) and min. allowable starting temperature is about -30°C (-20°F). Below are some examples of oil brands meeting these requirements: •

Maxol Multivis 32

•

BP Energol SHF 32

•

Esso Univis N 32

•

Mobil DTE 13

•

Shell Tellus Oil T 32

e.

Summer Conditions.

In hot climate conditions, when the ambient temperature exceeds + 35°C (95°F), the use of a special hydraulic oil of ISO VG 68 class is recommended. The max. allowable operating temperature with this oil type is about +90°C (195°F) and min. allowable starting temperature is about -10°C (14°F).

Below are some examples of oil brands meeting these requirements: • Maxol Multivis 68

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•

BP Energol SHF 68

•

Mobil DTE 16

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qa331 7.6.9

Maintenance

Lubricants and Fluids

Component

International Specification

Sample

API CD CF

Shell Fortisol 15W/40

CCMC C4

Shell Rimula X 15W/40

Hydraulics - Up to 30°C

ISO VG 46

Shell Tellus 46

Hydraulics - Above 30°C

ISO VG 68

Shell Tellus 68

Engine

Anti - Freeze

BS 6580 ASTM D3306 - 74

Shell safe anti - freeze (Ethylene gylcol based) Shell save premium anti - freeze

General grease

Shell Alvania EP2

Screen bearing grease

Shell Retinax EP2

Gearbox

SAE 80W/90 (GLS)

Shell 80W/90

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Maintenance

7.6.10

Greasing Schedule Description

Frequency

Quantity

1) Feeder Conveyor Tail Drum Bearing (Lh/Rh)

250 Hours

7g

2) Feeder Conveyor Drive Drum Bearing (Rh)

250 Hours

7g

3) Main Conveyor Tail Drum Bearing (Lh/Rh)

250 Hours

7g

4) Main Conveyor Drive Drum Bearing (Lh/Rh)

250 Hours

7g

5) Tail Conveyor Tail Drum Bearing (Lh/Rh)

250 Hours

7g

6) Tail Conveyor Drive Drum Bearing (Lh/Rh)

250 Hours

16g

7) Screen Bearings (Lh/Rh)

40 Hours

7g

8) Lh Side Conveyor Tail Drum Bearings (Lh/Rh)

250 Hours

7g

9) Lh Side Conveyor Drive Drum Bearings (Lh/Rh)

250 Hours

7g

10) Lh Side Conveyor Pivot Boss and Block

250 Hours

7g

11) Rh Side Conveyor Tail Drum Bearings (Lh/Rh)

250 Hours

7g

12) Rh Side Conveyor Drive Drum Bearings (Lh/Rh)

250 Hours

7g

13) Rh Side Conveyor Pivot Boss and Block

250 Hours

7g

14) Vibrating Grid Bearings (Lh/Rh)

40 Hours

16g

15) Apply Grease to Exposed Cylinder Rods

When needed

The frequency of the schedule above is recommend for normal working conditions. the frequency should change if the machine is operating in •

conditions which deviate in temperatures,

•

environments with excessive contamination

•

excessive operating temperatures

Visually inspect all bearings daily.

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qa331 7.6.11

Maintenance

Grease Nipple Locations Grease Points (1), (2)

Grease Points (3), (4) - (LHS)

Grease Points (5), (6) - (LHS)

Grease Points (7) - (LHS/RHS)

Grease Points (8),(9),(11),(12) - (LHS/RHS)

Grease Points (10), (13) - (LHS/RHS)

Grease Points (14) - (LHS)

Grease Points (15) - (RHS)

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Maintenance

7.6.12

Care of chrome

The following information should be used in order to maximise the lif e of the Chrome Rods. All hydraulic rods must be greased to protect against corrosion.A full protective coverage of the chrome is required.

The grease must be applied at the following stages: • Assembly •

Before Storage and Transportation

•

After Initial Setup

•

Every 100 Hours thereafter (the responsibility of the customer)

The greases below are recommended by the manufacturer: 1.

Cazar K Adhesive Water Resistant Grease 2.

Shell Alvania Grease Wk2

Cleaning Nitric Solvent (without Chlorate) is re commended in necessary cleaning of Chrome. The use of anything else may harm or reduce the protection of the chrome.

WARNING SAFETY HAZARD Nitric Solvents contains corrosive chemicals.

Do not allow contact with any exposed body parts.

Wear the correct Personal Protectiv e Equipment (Refer to “2.2.3 Personal protective equipment” on page 28).

Implement the lock out and tag procedure (Refer to “2.6.4 Isolation and energy dissipation” on page 36) before starting this operation. *Only clean the chrome if contaminated

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8.1

Trouble Shooting Safety

Please refer to “ 2.0 Safety Section - Safety and Environmental Instructions” on page 17 of this manual for add itional information on safe operation, maintenance and rep air of the machine. To ensure maximum safety, ALWAYS read this section carefully BEFORE carrying out any work on the equipment or making any adjustments. Do not attempt operation, maintenance or repair with out first consulting all pertinent safety information.

8.1.1

8.1.2

8.1.3

Who is at Risk •

Operators, Maintenance Personnel,

•

Subcontractors and anybody else in the area of the machine

Managing Work related Hazards with a Risk Assessment

You must always pe rform a local risk as sessment before starting a task. This assessment, makes sure that you stop and think about what you are going to be doing before you begin work: •

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Do not wear loose or baggy clothing which could become caught in the moving parts of the machine

•

Do not Climb on The Machine – Always use the Access Points and Platforms or other approved Access Equipment as required.

When carrying out maintenance or adjustment Implement the LOCKOUT and TAG Procedure, refer to “2.6.4 Isolation and energy dissipation” on page 36.

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8.2

Trouble Shooting Table Event - Issue Location/ sequences

Does NOT crank

Starting/Running The engine cranks but will NOT start or shuts down

Loose’s power or low RPM

162

Fault - Problem

Solution - Action

Damaged electrical Cables

Repair or replace the cable

Isolation switch is in the Off position

Turn the Isolation switch to the ON position (make sure it is NOT tagged out)

No charge in the battery

Replace or recharge the battery

Starter or alternator malfunction

Repair or replace the part/ s

Emergency Stop engaged

Disengage the Emergency Stop (make sure there is no problems first)

No fuel in the engine

Check the fuel tank level re-fill as necessary check the pipes for leaks repair or replace

Blocked filters: Air Oil Fuel

Clean or replace the filters as necessary.

The glow plugs or the injectors malfunction

Replace or repair as necessary

Oil level low

Check for leaks repair as necessary. Refill engine with oil

Extreme - Temperature conditions

Make sure the oils and Fluids are correct for the temperature conditions

The Battery is NOT fully charged

Replace or recharge the battery

High Oil pressure

Check for a blockage in the system

Blocked Filters: Air Oil Fuel

Clean or replace the filters as necessary.

Over heating

see “Over heats quickly”

Function

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Event - Issue Location/ sequences

Starting/Running

Function

Over heats quickly

Fault - Problem

Solution - Action

Hydraulic Fluid low

Check hydraulic fluid system for leaks repair as necessary. Refill hydraulic fluid

Engine Oil level Low

Check engine for leaks repair if necessary. Refill the oil

Blockages

Check all filters and Fans, replace and clean as necessary

Sensor malfunction

Check the wiring and the sensor replace as necessary.

Coolant level low

Check the coolant system for leaks repair if necessary. Refill coolant level.

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Event - Issue Location/ sequences

Fault - Problem

Function

Does NOT track / or one of the Tracks does NOT move

Tracking the Machine

Slow or NON uniform speed

Tracks do NOT move at the same speed

164

Solution - Action

The engine is OFF

Start the machine

The Remote/Controller Failure

See “Remote Controls/ Control Panels”

Motor Ceased

Repair or replace as necessary

No hydraulics

Make the machine is in track mode (Set the switch to tracks ON). Check for leaks, or damaged components repair or replace as necessary

Solenoid failure

Repair or replace

Tracks plates/chain damaged

Replace or repair

Stabilising legs down

Check the legs for damage repair or replace if necessary. Lift UP the legs

The track tension is low

Tighten the tracks

Low hydraulic pressure/ flow

Check for leaks and refill as necessary. Check hydraulic system

One of the tracks tension is not correctly set

Tighten the Track to the correct tension

Hydraulic system failure

Check the hoses, pumps, valves and connections for leaks or damage replace as necessary

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Event - Issue Location/ sequences

Fault - Problem

Solution - Action

Hydraulic system failure

Check the filters, hoses, valves, pumps for damage.

Make sure the hydraulic fluid above the minimum level refill if necessary

The engine is OFF

Start the engine

The locating pins or other locking equipment is still installed

Remove the pins or equipment

The equipment is damage or blocked.

remove the blockage or repair the equipment

Lever Failure

Check the valve block, hoses and lever for damage replace or repair

Hydraulic Ram Failure

Check the hoses, the connections and the seals, repair or replace as necessary

The engine is OFF

Turn the machine ON

Function

Do NOT fold/Do NOT lift up or down

n

Hydraulic system failure

Check the filters, hoses, valves, pumps and the motors for damage. Make sure the hydraulic fluid above the minimum level refill if necessary

The belt is too loose

Tighten the belt

The belt is blocked or stuck

Remove the blockage or align the bet as necessary

Blocked or stuck

Remove the blockage or repair as necessary

Hydraulic system malfunction

Check the filters, hoses, valves, pumps and the motors for damage. Make sure the hydraulic fluid above the minimum level refill if necessary

The belt tension is low

Tighten the belt

The rollers/bars are damaged

Replace or repair as necessary

The locating pins or locking equipment is not installed

Installed the locating pins or locking equipment

Conveyors/Stabilising legs The belt does NOT move

Fold/Lift slow or at a NON uniform speed/The belt moves slow or at a NON uniform speed

The belt is slipping

Rocking/moving while in operation.

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Event - Issue Location/ sequences

Conveyors/ maintenance platforms Stabilising legs

166

Fault - Problem

Function

The belt is making too much noise

Solution - Action

The bearing are damaged

Replace the bearings

The belt tension is too high

Reduce the tension in the belt

The belt is scraping against the sides

Align the belt as necessary

There is a blockage

Remove the blockage

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Event - Issue Location/ sequences

Fault - Problem

Function

NO or little material is output

The Feeder is full of material

The material slips/moves down the conveyors

Loading the Machine

The Machine is unstable or rocking from side to side

The screen box does NOT output material or small output of the material

Only exits from one conveyor

Solution - Action

The machine is NOT set for operation

Set the Machine for operation

No Material on the Feeder

Load material on the machine

Blocked

Check the feeder, screen box and conveyors for blockages. Remove the blockage

The screen box is blocked

Remove the blockage

The screen box is OFF

See “The screen box”

The conveyor speed is too low

Increase the conveyor speed

The product is too light or slippery

Use a chevron belt

Conveyor angle is too high

Adjust the angle down as necessary

The ground in not level

Move the machine to level ground or make the ground level

The ground is not firm

Move the machine to firm ground or make the ground more suitable

The Stabilising legs are NOT set correctly

Set the stabilising legs on firm level ground to help support the machine

Uneven or excessive loading

Load the machine correctly

The screen box is blocked/ or OFF

Clear the blockage check both levels and make sure the screen box is ON

The screen box mesh is damaged or blocked

Replace the mesh or clear the blockage

The other conveyors are OFF

Make sure the conveyors are set for operation

No smaller product is loaded

N/A

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Event - Issue Location/ sequences

Function

Fault - Problem The engine is OFF

Turn the engine ON

The screen box is off

Turn the screen box ON

Hydraulic system Failure

Check the filters, hoses, valves, pumps and the motors for damage. Make sure the hydraulic fluid above the minimum level refill if necessary

The bearings are damaged

Replace the bearings

The screen box is damaged

Repair the screen box

The screen box is blocked

Remove the blockages

The springs are damaged

Check all the springs and replace as necessary

Hydraulic system Malfunction

Check the filters, hoses, valves, pumps and the motors for damage. Make sure the hydraulic fluid above the minimum level refill if necessary

The drive shaft system malfunction

Make sure the system is greased correctly and inspect the parts for damage,. Repair or replace as necessary

The screen box is blocked

Remove the blockage

The machine is OFF

Start the machine

The batteries in the remote are not charged

Recharge the batteries

The remote control is NOT programmed to the machine.

Refer to 5.5.1

The umbilical cord is not connected

connect the umbilical connector

Electrical malfunction

Check the wires and components in the control box/controllers/machine repair or replace as necessary

The buttons are stuck or blocked

Remove the blockage and clean the buttons

Does NOT vibrate

Excessive noise The screen box

Vibrates slow/non uniform speed

Remote Controls/ Umbilical Controls/ Control Panels

168

The buttons do NOT work

Solution - Action

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Event - Issue Location/ sequences

Function The buttons do NOT work

The remote is not communicating with the machine Remote Controls/ Umbilical Controls/ Control Panels The warning lights or the display do NOT work or intermittent

Fault - Problem

Solution - Action

Equipment malfunction

Check the equipment under control (tracks, conveyors, feeder, etc.)

The remote control is NOT programmed to the machine.

Refer to 5.5.1e

The batteries are not charged

Replace or recharge the batteries

The machine is OFF

Turn On the Machine

The lights are damaged

Replace the lights

Electrical malfunction

Check the wires and components in the control box and machine repair or replace as necessary

Sensor malfunction

Check the wires and the sensors for damage replace or repair as necessary

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8.3

Commissioning and Engine Warranty

8.3.1

Commissioning and Warranty Registration

The Sandvik Service Engineer wh o has been designated to Commission this QA331 will have an electronic version of the Commissioning and Warranty Registration form [CWR].

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Trouble Shooting and Warranty

CAT Register Instructions

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8.4.1

172

CAT C Series Warranty Statement

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9.1

Spare Parts

9.1.1

Spare Parts illustrations

This manual sets out details of available spares for the QA331 Crushing Machine. The parts list takes the form of a number of ‘exploded’ illustrations of the various ma chine assemblies.Components illustrated have reference numbers, which can be cross-referenced with the corresponding Parts list.

This list includes: a.

Illustration Reference Number

b.

Actual Part Number

c.

Part Description

d.

Quantity of Parts per Unit Assembly

9.1.2

Ordering Procedure:

To ensure correct delivery of your replacement part when ordering please quote: a.

Machine, Model and Serial Number

b.

Year of Manufacture

c.

Actual Part Number

d.

Part Description

e.

Illustration Reference Number and Page Number

f.

Quantity Required

This information will enable us to supply the part with a minimum of delay. contact email address tsdaftermarket.mobiles@sandvik.com

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9.1.3

Managing Work related Hazards with a Risk Assessment You must a lways perform a local risk assessment before starting a task . This assessment, makes sure that you stop and think about what you are going to be doing before you begin work:

9.1.4

•

Identify potential hazards that could impact you, your workmates, the environment, your equipment and/or work method while you are performing the task.

•

Assess the hazards to determine what scale of control is required (apply controls to manage the risk.

•

Use the Correct Personal Protection Equipment, refer to “2.2.3 Personal protective equipment” on page 28.

•

Do not wear loose or baggy clothing which could become caught in the moving parts of the machine.

•

Do not Climb on The Machine – Always use the Access Points and Platforms or other approved Access Equipment as required

When carrying out maintenance or adjustment Implement the LOCKOUT and TAG Procedure, refer to “2.9 Safety considerations for maintenance” on page 42.

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9.2

Machine Assemblies

9.2.1

QA331 Tracks

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Chassis

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Spare Parts

9.2.3

Diesel Tank

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181

Spare Parts

Hydraulic tank

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Spare Parts

9.2.5

Feeder Assembly

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Spare Parts

9.2.6

Bolt in hopper

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Spare Parts

9.2.7

Feeder Box Chute

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187

Spare Parts

Screen Main Convyor Support

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9.2.9

Feeder Conveyor

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Spare Parts

9.2.10

12 FT Tipping Grid

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Spare Parts

9.2.11

14 FT Tipping Grid

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Spare Parts

9.2.12

Screen Unit

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Spare Parts

9.2.13

Screen complete

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Spare Parts

9.2.14

Top Deck Chute

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Spare Parts

9.2.15

Main Conveyor

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Spare Parts

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9.2.16

Fines Conveyor

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9.2.17

Tail Conveyor Support

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9.2.18

Mid Size Side Conveyor

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9.2.19

Over Size Side Conveyor

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9.2.20

Vib Grid

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9.2.21

Vib Grid Box

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9.2.22

Cat Tier III Powerunit

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Spare Parts

9.2.23

Cat Teir III Engine

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9.2.24

Shredder

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Spare Parts

9.2.25

CAT Engine Spare Parts

Sandvik Number:

Qty/Engine

Description

15-22-0032

1

Primary Air Filter 3212411 (C 4.4)

15-22-0031

1

Secondary Air Filter 3212412 (C 4.4)

15-30-0172

1

Oil Filter 7W-2326 (C 4.4)

15-30-0171

1

Engine Fuel Filter 1R-1804 (C 4.4)

15-30-0170

1

Spin On Fuel Filter 252-6338 (C 4.4)

15-30-0304

1

Switch Gp Oil 237-4894 (C 4.4)

15-30-0305

1

Switch Gp Temp 235-8747 (C 4.4)

15-30-0306

1

Coolant Pump 225-8016 (C 4.4)

15-30-0307

1

Coolant Pump Kit 247-0144 (C 4.4)

15-30-0308

1

Fuel Transfer Pump 238-8864 (C 4.4)

15-30-0309

4

Glow Plugs 232-6662 (C 4.4)

15-30-3010

1

Start Motor 225-3148 (C 4.4)

15-30-0311

1

Alternator 225-3141 (C 4.4)

15-30-0312

1

Vee Belt Set 128-5250 (C 4.4)

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10.0 Electrical and Hydraulic

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10.1

224

Electrical Schematics

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10.2

Hydraulic

10.2.1

Hydraulic hose kits

Description REVISION No Modified

Sandvik QA330/QA430 Powerunit hose kit 1 39 25/10/2011

Part no. cat kit

10-29-9000

Page Ref No. 106 107 108 109 10 111 112 124 125 26 127 28 29 130 131

1 Description 23cc pump to feeder cv (P) 23cc pump to side conveyor cv (P) 36cc pump to main conveyor cv (P) 36cc pump to screen&tail conveyor cv (P) Feeder cv (T) to mainifold Feeder cv (B) to feeder FCV (PR) Side Conv cv (A) to jacking leg cv (P) Main conveyor cv (B) to BHD Main conveyor cv (A) to track soleniod (P) Main conveyor cv (T) to manifold Screen & tail cv (B) to BHD Screen & tail cv (A) to track solenoid (P) Screen & tail cv (T) to manifold Side conveyors cv (B) to 1st side FCV (PR) Side conveyors cv (T) to manifold

Description REVISION No Modified

Sandvik QA330/QA430 Powerunit hose kit 2 39 25/10/2011

Part no. cat kit

10-29-9001

Page Ref No. 113 118 22 123 132 133 134 135 36

2 Description Feeder FCV (BP) to Bulkhead then onto tee on feeder return Feeder FCV (REG) to BHD Oil cooler tee to BHD (return from main) Oil cooler tee to BHD (return from tail) Side conv 1st FCV (REG) to BHD Side conv 1st FCV (BP) to tee on side conv return Side conv 2nd FCV(PR) to tee on side conv return via BHD Side conv 2nd FCV(REG) to BHD BP 2nd side fc/v to manifold

Description REVISION Modified

Fintec 542/570 Powerunit hose kit 3 (Tier 3) 39 25/10/2011

Part no. cat kit

10-29-9080

Page Ref No.

4

1 2 103

Description Return manifold to return filter (1) + Suction filter to 23cc tandem pump

183 211

Return manifold tee to return filter (2) Oil cooler to return manifold tee Fittings used on Ref No. 1 Suction filter to 36cc tandem pump Fittings used on Ref No. 5 Track solenoid return to manifold Bleed Manifold Return to Tank

Description REVISION Modified

Fintec 542/570 Powerunit hose kit 4 39 25/10/2011

Part no. cat kit

10-29-9003

Page Ref No. 19 20 21 37

5 Description Jacking leg cv (A&B) to BHD Jacking leg cv HPCO to BHD Jacking leg cv (T) to manifold Diesel line tank to filter

5

234

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290106 10290107 10290108 10290109 10290010 10290111 10290112 10290124 10290125 10290026 10290127 10290028 10290029 10290130 10290131

1T(bar) 225 180 160 105 90 65 50 40 Length 1170 1660 560 660 1600 1350 1080 820 1170 1420 820 780 1500 1130 1720

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290113 10290118 10290022 10290123 10290132 10290133 10290134 10290135 10290036

1T(bar) 225 180 160 105 90 65 50 40 Length 900 870 600 670 750 720 800 750 1260

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No.

1T(bar) 225 180 160 105 90 65 50 40 Length

10290001

800

10290002 10290103

930 2350

10291005 10-29-0183 10290211

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290019 10290020 10290021 10291037

Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+ST R2AT-12 90+ST R2AT-12 90+ST R2AT-12 90+ST R2AT-12 R2AT-12 ST+ST 90+ST R2AT-12 R2AT-08 ST+ST R2AT-12 ST+ST 90+ST R2AT-12 R1AT-12 ST+ST R2AT-12 ST+ST 90+ST R2AT-12 R1AT-12 ST+ST 90+ST R2AT-12 R1AT-12 ST+ST Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90/ST R2AT-12 90/ST 12+10 R2AT-12 90+ST R1AT-12 90/ST 12+8 R1AT-12 90/ST 12+11 R2AT-12 90/ST 12+3 R2AT-12 90/ST 12+9 R2AT-12 90/ST 12+9 R2AT-12 90+ST R1AT-12 Working Pressures 2T(bar) 400 330 Tullyvannon, 275 Ballygawley, 215 Co. Tyrone 175 N. Ireland 140 Tel: 028 85567799 100 Fax: 028 85567007 90 Coupling Orient.

Type 90+ST

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90+ST R1AT-24 R1AT-20 ST+ST HSB 23-24-24 & HSB 04-24-24 1500 2" Suction pipe Do Not Swage HSB 04-32-32 & HSF 3 23-32-32 1000 90+ST R2AT-16 1010 90+ST R1AT-12 Working Pressures 1T(bar) 2T(bar) 225 400 180 330 160 275 Tullyvannon, Ballygawley, 105 215 Co. Tyrone 90 175 65 140 N. Ireland 50 100 Tel: 028 85567799 Fax: 028 85567007 40 90 Length Coupling Orient.

Type R2AT-06 570 ST+ST 550 90+ST R2AT-08 R1AT-08 1650 ST+ST 1430 90+ST R1AT-08

1 1

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ELECTRICAL & HYDRAULICS

Description REVISION

Sandvik QA330/QA430 Power Unit Hose Kit 5 39 25/10/2011

Part no.

10-29-9004

Page Ref No. 114 115 116 117

5 Description Tipping grid solenoid (A) to BHD Tipping grid solenoid (B) to BHD Tipping grid solenoid (P) to tee on feeder return Tipping grid solenoid (T) to manifold

Description REVISION

Sandvik QA330/QA430 Power Unit Hose Kit 6 39 25/10/2011

Part no.

10-29-9019

Page Ref No. 202 203 204 205 206 207 208 209 210

6 Description From BHD(A) to feeder driveat BHD(C).

From BHD(A) to main conv drive BHD(B).

From BHD(A) to screen drive at BHD(B).

From BHD(A) to Mid Size side conv drive at BHD(B).

From BHD(A) to Oversize side conv drive at BHD(B).

From BHD(A) to Mid Size side conv return at BHD(B).

From BHD(A) to main conv return at BHD(B).

From BHD(A) to tail conv return at BHD(B).

Feeder return from bulkhead C to D via Tee

Description REVISION Modified

Sandvik QA330/QA430 Diesel Hose Kit 39 25/10/2011

Part no.

10-29-9233

Page Ref No. 37

5 Diesel line tank to filter

Description REVISION Modified

Sandvik QA330 Tipping Grid Hose kit 39 25/10/2011

Part no.

10-29-9005

Page Ref No. 40 42 41 43 139

7 Description Tipping grid flow divider to grid ram A up stroke Tipping grid flow divider to grid ram B up stroke Tipping grid tee to grid ram A down stroke Tipping grid tee to grid ram B down stroke BHD to tipping grid 50/50 flow divider & tee

Description REVISION Modified

Sandvik QA330 Triple Bank Hose kit 39 25/10/2011

Part no.

10-29-9006

Page Ref No. 61 62 63 64 60 165

8

Description

Description Midsize side conv ram aux (A) to tee Midsize side conv ram aux (B) to tee Tail conv fold ram aux (A) to ram up stroke Tail conv raise & lower ram aux (A) to ram up stroke Double bank aux HPCO to triple bank aux (P) Triple bank aux (T) to manifold

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290114 10290115 10290116 10290117

1T(bar) 225 180 160 105 90 65 50 40 Length 700 700 1600 1520

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290202 10290203 10290204 10290205 10290206 10290207 10290208 10290209 10290210

1T(bar) 225 180 160 105 90 65 50 40 Length 1620 1760 1880 1970 2110 2040 2150 2250 1150

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10291037

1T(bar) 225 180 160 105 90 65 50 40 Length 1430

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290040 10290041 10290042 10290043 10290139

1T(bar) 225 180 160 105 90 65 50 40 Length 3950 4500 3200 3500 6550

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290061 10290062 10290063 10290064 10290060 10290165

1T(bar) 225 180 160 105 90 65 50 40 Length 2500 2500 7600 2000 2700 4030

Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+ST R2AT-06 90+ST R2AT-06 90/ST R2AT-12 90+ST R1AT-12 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90/ST R2AT-12 90/ST R2AT-12 90/ST R2AT-12 90/ST R2AT-12 90/ST R2AT-12 90/ST R2AT-12 90/ST R1AT-12 90/ST R1AT-12 90/ST R2AT-12 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+ST R1AT-08 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+90 R2AT-06 90+ST R2AT-06 90+ST R2AT-06 90+ST R2AT-06 90+ST R2AT-06 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+90 12+9 R2AT-06 90+90 R2AT-06 90+90 12+6 R2AT-06 90+90 12+3 R2AT-06 90+90 12+9 R2AT-08 90+ST R1AT-08

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ELECTRICAL & HYDRAULICS

Description REVISION Modified

Sandvik QA330 Double Bank Hose kit 39 25/10/2011

Part no.

10-29-9007

Page Ref No. 50 51 52 57 58 59

9 Description BHD of HPCO to double bank aux (P) Oversize side conv ram aux (A) to tee Oversize side conv ram aux (B) to tee Subframe Lh Ram upstroke to Tee Subframe Rh Ram up stroke to Tee Double bank aux (T) to manifold

Description REVISION Modified

Sandvik QA330 Feeder Conveyor Hose kit 39 25/10/2011

Part no.

10-29-9008

Page Ref No. 144 45 146 217 218

10 Description Feeder conveyor return to BHD Feeder conveyor motor bleed to manifold Feeder Motor Drive to BHD Main conv slide ram to bulkhead Control Valve to BH next to main conv Slide Ram

Description REVISION Modified

Sandvik QA330 Conveyor Hose kit 39 25/10/2011

Part no.

10-29-9022

Page Ref No. 243 244 245 246 247 248 249 250

13 Description Side Conveyor Top Ram Upstroke to Tee Side Conveyor Bottom Ram Upstroke to Tee Side Conveyor Bottom Ram Downstroke to Tee Side Conveyor Ram Top Ram Downstroke to Tee Side Conveyor Lower LH Bearing To BHD Side Conveyor Lower RH Bearing To BHD Side Conveyor Upperr LH Bearing To BHD Side Conveyor Upperr RH Bearing To BHD

Description REVISION Modified

Side Conveyor Bleed Hose kit 39 25/10/2011

Part no.

10-29-9023

Ref No. 242 240 241

Description Side Conveyor Motor Bleed to BHD Side Conveyor Motor B to BHD Side Conveyor Motor to BND (Rtn)

Description REVISION

Sandvik QA330 Power Unit Hose Kit 6 39 25/10/2011

Part no.

10-29-9024

Page Ref No. 251 252 253 254

6

236

Description Oversize Drive BH to P/Unit B/H Oversize Return from B/H to Manifold Midsize Drive/Return B/H to P/Unit B/H Motor Bleed From B/H to Minifold

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290050 10290051 10290052 10290057 10290058 10290059

1T(bar) 225 180 160 105 90 65 50 40 Length 5900 1500 1500 1300 2900 3750

1/4” 3/8” 1/2” 3/4”

1T(bar) 225 180 160 105

1”

90

1 1/4” 1 1/2” 2” Part No. 10290144 10290045 10290146 10290217 10290218

65 50 40 Length 4430 6447 4470 600 2000

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10-29-0243 10-29-0244 10-29-0245 10-29-0246 10-29-0247 10-29-0248 10-29-0249 10-29-0250

1T(bar) 225 180 160 105 90 65 50 40 Length 2440 500 930 2840 2055 2055 9715 9245

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10-29-0242 10-29-0240 10-29-0241

1T(bar) 225 180 160 105 90 65 50 40 Length 8690 8950 8950

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290251 10290252 10290253 10290254

1T(bar) 225 180 160 105 90 65 50 40 Length 940 1280 2540 2649

Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+90 12+6 R2AT-08 90+90 12+3 R2AT-06 90+90 12+3 R2AT-06 R2AT-06 ST+ST 90+ST R2AT-06 90+ST R1AT-08 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175

Co. Tyrone

140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type R2AT-12 ST+ST 90+ST R1AT-06 R2AT-12 ST+ST R2AT-06 ST+ST 90+90 12+6 R2AT-06 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90-ST R2AT-06 90-ST R2AT-06 90-ST R2AT-06 ST-ST R2AT-06 90-ST R7-03 90-ST R7-03 90-ST R7-03 90-ST R7-03 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90-ST R1AT-06 ST-ST R2AT-12 ST-ST R1AT-12 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type ST/ST R2AT-12 90/ST R1AT-12 90/ST R2AT-12 90/ST R1At-06

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ELECTRICAL & HYDRAULICS

Description REVISION Modified

Sandvik QA330 jack Leg Hose kit 39 25/10/2011

Part no.

10-29-9012

Page Ref No. 47 48 49

14 Description BHD to jacking leg up stroke & down stroke tee's Up stroke tee to jacking leg rams Down stroke tee to jacking leg rams

Description REVISION Modified

Sandvik QA330 Chassis Pipe Hose kit 39 25/10/2011

Part no.

10-29-9013

Page

15 BHD at back of machine to BHD at power pack Main conveyor motor return to BHD at back of machine BHD to screen FCV (PR) BHD to main conveyor drive check valve Tail conveyor motor return to BHD oil cooler Tee at FCV (BP) to tail conv drive

220 221 222 223 224 69 Description REVISION Modified

Sandvik QA330 Track Pipe Hose kit 39 25/10/2011

Part no.

10-29-9014

Page Ref No. 74 75 77

16 Description Track solenoid (A&B) to track drive & return Track solenoid (C&D) to track drive & return Track motors bleed pipes to manifold

Description REVISION Modified

Sandvik QA330 Screen hose kit 39 25/10/2011

Part no.

10-29-9015

Page Ref No. 70 71 72 237

17 Description Screen FCV (REG) to screen motor drive Screen motor return to FCV (BP) tee Screen motor bleed to manifold Screen Motor Loop Hose

Description REVISION

Fintec 542 Vib. Grid Grease pipe kit 39 25/10/2011

Part no.

10-29-9017

Page Ref No. 147 148

19 Description Vibrating Grid RH Bearing Vibrating Grid LH Bearing

Description REVISION

QA331 vibrating grid hose kit 0 25/10/2011

Part no.

10-29-9018

Page Ref No. 99 100 101 102 225 104 105 39 237

20 Description Bhd to FCV Return to Bhd C via Tee from FCV to main conveyor drive FCV to Motor Motor to Tee FCV Bleed to Manifold Tee to Ram A Front Tee to Ram B Feeder Motor FCV to Manifold Screen Motor Loop Hose

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290047 10290048 10290049

1T(bar) 225 180 160 105 90 65 50 40 Length 8400 2400 600

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” 10290220 10290221 10290222 10290223 10290224 10290069

1T(bar) 225 180 160 105 90 65 50 40 3300 6400 4000 6300 7800 8700

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290074 10290075 10290077

1T(bar) 225 180 160 105 90 65 50 40 Length 1000 1250 2000

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290070 10290071 10290072 10290237

1T(bar) 225 180 160 105 90 65 50 40 Length 850 500 7714 700

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290147 10290148

1T(bar) 225 180 160 105 90 65 50 40 Length 6600 3000

1T(bar) 1/4” 225 3/8” 180 1/2” 160 3/4” 105 1” 90 1 1/4” 65 1 1/2” 50 2” 40 Part No. Length 10290099 4200 10290100 4100 10290101 800 10290102 600 10290225 6200 10290104 4700 10290105 5200 10290039 5000 10290237 700

Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+ST R2AT-06 90+ST R2AT-06 90+ST R2AT-06 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 Fax: 028 85567007 90 R2AT-12 ST+ST 90+ST 12+9 R2AT-12 90+ST 12+12 R2AT-12 90+ST 12+12 R2AT-12 90+ST 12+12 R1AT-12 90+ST R2AT-12 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+90 12+9 R2AT-12 90+90 12+3 R2AT-12 90+ST R1AT-08 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland Tel: 028 85567799 100 Fax: 028 85567007 90 Coupling Orient.

Type 90+90 12+3 R2AT-12 90+ST R2AT-12 90+ST R1AT-06 ST-ST R2AT-12 Working Pressures 2T(bar) 400 330 Tullyvannon, 275 Ballygawley, 215 Co. Tyrone 175 N. Ireland 140 Tel: 028 85567799 100 Fax: 028 85567007 90 Coupling Orient.

Type ST+ST R703-3/16” ST+ST R703-3/16” Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, Co. Tyrone 175 N. Ireland 140 100 Tel: 028 85567799 Fax: 028 85567007 90 Coupling Orient.

Type 90+ST 12+12 R2AT-12 R2AT-12 ST+ST 90+90 12+3 R2AT-12 90+90 12+10 R2AT-12 90+ST R2AT-06 90+ST R2AT-06 90+90 12+9 R2AT-06 90+ST R2AT-06 ST-ST R2AT-12

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Description REVISION

QA330Power unit hoses for vib-grid.

39 25/10/2011

Part no.

10-29-9021

Page

21 BHD A to vib grid drive BHD C from BHD C to BHD A (FCV return to main conveyor drive) Feeder return to manifold from BHD C. Vibrating grid control valve to BHD

230 231 232 233 Description REVISION

Sandvik QA330 Shredder P/unit Kit 39 25/10/2011

Part no.

10-29-2540

Page Ref No. 205 206 207 208 201

22 Description Shredder cv (B) to FCV 46cc pump to cv (P) Shredder cv (T) to manifold Shredder FCV to manifold From BHD(A) to shredder drive at BHD(B).

Description REVISION

Sandvik QA330 Shredder Final Assembly Kit 39 25/10/2011

Part no.

10-29-2541

Page Ref No. 99 100 101 102 103 104 116

22 Description Bulkhead to diverter (P) Diverter (A) to shredder motor Motor to tee diverter (B) Diverter (B) to manifold Bulkhead to shredder ram Shredder motor bleed pipe to manifold CV to Bulkhead

Description REVISION Modified

Sandvik QA330/QA430 Hyd OiI Cooler Option 39 25/10/2011

Part no.

10-29-2542

Page Ref No. 268 265 266 C082 275 242 276 254 240 278

22 Description Side conFCV to fan mtr FCV Oil cooler to return manifold tee Fan mtr Rtn to Rtn Manifold Oil Cooler Loop Case drain Side Conveyor Motor Bleed to BHD Oversize Return from B/H to Manifold (2W Option) Motor Bleed From B/H to Manifold Side Conveyor Motor B to BHD (Press) FCV Reg to Cooler Motor Drive

238

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” 10290230 10290231 10290232 10290233

1T(bar) 225 180 160 105 90 65 50 40 1400 1500 1070 590

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10292205 10292206 10292207 10292208 10290201

1T(bar) 225 180 160 105 90 65 50 40 Length 550 1150 1330 1280 1610

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10292099 10292100 10292101 10292102 10292103 10292104 10292116

1T(bar) 225 180 160 105 90 65 50 40 Length 3800 1100 850 5100 5000 7000 600

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290268 10290265 10290266 10298082 10290275 10290242 10290276 10290254 10290240 10290278

1T(bar) 225 180 160 105 90 65 50 40 Length 2000 2900 1650 500 1600 8690 1280 2649 8950 2250

Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 90+ST R2AT-12 90+ST R2AT-12 R2AT-12 ST+ST R2AT-06 ST+ST Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+ST R2AT-12 90+ST R2AT-12 R1AT-12 ST+ST 90+ST 12+12 R1AT-12 90/ST R2AT-12 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+90 12+7 R2AT-12 90+90 12+6 R2AT-12 90+90 12+9 R1AT-12 90+ST R1AT-12 90+90 12+12 R2AT-06 90+ST R1AT-06 R2AT-06 ST+ST Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+ST R2AT-12 90+ST R1AT-20 90+ST R1AT-08 ST-ST R2AT-08 ST-90 R1AT-06 90-ST R1AT-06 90/ST R2AT-12 90/ST R1At-06 ST-ST R2AT-12 90+90 12+9 R2AT-08

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ELECTRICAL & HYDRAULICS

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2”

1T(bar) 225 180 160 105 90 65 50 40

Working Pressures 2T(bar) 400 330 275 215 Tullyvannon, 175 Ballygawley, 140 Co. Tyrone 100 N. Ireland 90 Tel: 028 85567799

Description

Part No.

Length

Coupling

Feeder tail drum Rh bearing Feeder tail drum Lh bearing Feeder drive drum Lh bearing

10290083 10290084 10290085

1800 600 4800

90+ST 90+ST 90+ST Working Pressures

1/4”

1T(bar) 225

2T(bar) 400

3/8” 1/2” 3/4” 1” 1 1/4”

180 160 105 90 65

330 275 215 175 140

1 1/2” 2” Part No. 10290086 10290087 10290088 10290089

50 40 Length 5000 6200 1400 2380

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10-29-0256

1T(bar) 225 180 160 105 90 65 50 40 Length 4500

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290070 10290071 10290259 10290237 10290073 10290076 10290079

1T(bar) 225 180 160 105 90 65 50 40 Length 850 500 7600 700 980 540 300

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290220 10290257 10290222 10290258 10290224 10290069 10290226

1T(bar) 225 180 160 105 90 65 50 40 Length 3300 4000 4000 4100 7800 8700 1640

Description REVISION

QA330 Feed Conveyor Grease pipe kit 39 25/10/2011

Part no.

10-29-2543

Ref No. 83 84 85 Description REVISION

Sandvik QA330 Tail Conveyor Grease Pipe Kit 39 25/10/2011

Part no.

10-29-2544

Page Ref No. 86 87 88 89

18 Description Tail conveyor head drum Lh bearing Tail conveyor head drum Rh bearing Tail conveyor tail Lh bearing Tail conveyor tail Rh bearing

Description REVISION

Sandvik QA330 Tail Conveyor FCV Kit 39 25/10/2011

Part no.

10-29-9087

Page Ref No. 256

21

Description REVISION Modified

Description FCV Valve to Tail Con Motor Sandvik QA330 14ft Screen Kit 39 25/10/2011

Part no.

10-29-9025

Page Ref No. 70 71 259 237 73 76 78

17 Description Screen FCV (REG) to screen motor drive Screen motor return to FCV (BP) tee Screen motor bleed to manifold Screen Motor Loop Hose Screen Bleed: Motor to Subframe BHD Screen Return: FCV Return to Subframe BHD Screen Drive: Subframe BHD to FCV

Description REVISION Modified

Sandvik QA330 New Machine Chassis Hose kit 39 25/10/2011

Part no.

10-29-9026

Page Ref No. 220 257 222 258 224 69 226

15 Description BHD at back of machine to BHD at power pack Main conveyor return Subframe BHD to Chassis BHD BHD to screen FCV (PR) Main conveyor drive Chassis BHD to Subframe BHD Tail conveyor motor return to BHD oil cooler Tee at FCV (BP) to tail conv drive Main Drive/Return: Subframe BHD to Motor

Orient.

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Tullyvannon, Ballygawley, Co. Tyrone N. Ireland

100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+ST R703-3/16” 90+ST R703-3/16” 90+ST R703-3/16” 90+ST R703-3/16” Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+90 12-12 R2AT-12 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type 90+90 12+3 R2AT-12 90+ST R2AT-12 90+ST R1AT-06 ST-ST R2AT-12 90+90 12+12 R1AT-06 90+90 12+3 R2AT-12 90+90 12+3 R2AT-12 Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type R2AT-12 ST+ST 90+ST 12+9 R2AT-12 90+ST 12+12 R2AT-12 90+ST 12+12 R2AT-12 90+ST 12+12 R1AT-12 90+ST R2AT-12 90+90 12+9 R2AT-12

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

Type R703-3/16” R703-3/16” R703-3/16”

Qty 1 1 1 1

Qty 2

Qty 1 1 1 1 1 1 1

Qty 4 1 1 1 1 1 2

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Description REVISION

Sandvik QA330 Tail Conveyor Grease Pipe Kit 39 25/10/2011

Part no.

10-29-2545

Page Ref No. 90 91 92 93

18 Description Main conveyor head drum LH bearing Main conveyor head drum RH bearing Main conveyor tail drum LH bearing Main conveyor tail drum RH bearing

Description REVISION

Sandvik QA330 Screenbox Grease Pipe Kit 39 25/10/2011

Part no.

10-29-2546

Page Ref No. 98

18 Description Screen bearings

Description REVISION

QA331 Main Con Maintenance Lift Kit 2 25/10/2011

Part no.

10-29-9052

Page Ref No. 110 23 119 27

21 Description 3WAY-BV to Maintenance Ram LH Lower 3WAY-BV to Maintenance Ram LH Raise 3WAY- BV to Maintaince Ram RH Subframe BHD to Main Con Motor (Dr+Rtn)

Description REVISION No Modified

Sandvik QA330/QA430 Deutz Powerunit hose kit 1 39 25/10/2011

Part no.

10-29-9053

deutz kit Page Ref No. 6 7 108 109 10 111 112 124 125 26 127 28 29 130 131

240

1 Description 23cc pump to feeder cv (P) 23cc pump to side conveyor cv (P) 36cc pump to main conveyor cv (P) 36cc pump to screen&tail conveyor cv (P) Feeder cv (T) to mainifold Feeder cv (B) to feeder FCV (PR) Side Conv cv (A) to jacking leg cv (P) Main conveyor cv (B) to BHD Main conveyor cv (A) to track soleniod (P) Main conveyor cv (T) to manifold Screen & tail cv (B) to BHD Screen & tail cv (A) to track solenoid (P) Screen & tail cv (T) to manifold Side conveyors cv (B) to 1st side FCV (PR) Side conveyors cv (T) to manifold

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290090 10290091 10290092 10290093

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290098

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10295110 10295023 10295119 10295027

1/4” 3/8” 1/2” 3/4” 1” 1 1/4” 1 1/2” 2” Part No. 10290006 10290007 10290108 10290109 10290010 10290111 10290112 10290124 10290125 10290026 10290127 10290028 10290029 10290130 10290131

Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type Qty 90+ST R703-3/16” 1 90+ST R703-3/16” 1 90+ST R703-3/16” 1 90+ST R703-3/16” 1 Working Pressures 1T(bar) 2T(bar) 225 400 180 330 160 275 Tullyvannon, 105 215 Ballygawley, 90 175 Co. Tyrone 65 140 N. Ireland 50 100 Tel: 028 85567799 40 90 Fax: 028 85567007 Length Coupling Orient.

Type Qty R703-3/16” 2 2300 ST+ST Working Pressures 1T(bar) 2T(bar) 225 400 180 330 Tullyvannon, 160 275 Ballygawley, 105 215 Co. Tyrone 90 175 N. Ireland 65 140 Tel: 028 85567799 50 100 Fax: 028 85567007 40 90 Length Coupling Orient.

Type Qty 3700 90+ST R2AT-06 1 3350 90+ST R2AT-06 1 5300 90+ST R2AT-06 2 2350 90+ST R2AT-12 2 Working Pressures 1T(bar) 2T(bar) 225 400 180 330 160 275 Tullyvannon, 105 215 Ballygawley, 90 175 Co. Tyrone 65 140 N. Ireland 50 100 Tel: 028 85567799 40 90 Fax: 028 85567007 Length Coupling Orient.

Type Qty 1020 90+ST R2AT-12 1 1350 90+ST R2AT-12 1 560 90+ST R2AT-12 1 660 90+ST R2AT-12 1 R2AT-12 1 1600 ST+ST 1350 90+ST R2AT-12 1 R2AT-08 1 1080 ST+ST R2AT-12 1 820 ST+ST 1170 90+ST R2AT-12 1 R1AT-12 1 1420 ST+ST R2AT-12 1 820 ST+ST 780 90+ST R2AT-12 1 R1AT-12 1 1500 ST+ST 1130 90+ST R2AT-12 1 R1AT-12 1 1720 ST+ST 1T(bar) 225 180 160 105 90 65 50 40 Length 8200 7100 2300 3200

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver22

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ELECTRICAL & HYDRAULICS

Description REVISION Modified

Sandvik QA330/QA430 Deutz Powerunit hose kit 3 (Tier 2) 39 25/10/2011

Part no.

10-29-9054

deutz kit Page Ref No. 1 2 103 4 5 176

3 Description Return manifold to return filter (1) Return manifold tee to return filter (2) Oil cooler to return manifold tee Suction filter to 23cc tandem pump Fittings used on Ref No. 4 Suction filter to 36cc tandem pump Fittings used on Ref No. 5 Track solenoid return to manifold

Description REVISION Modified

Sandvik QA330/QA430 Powerunit hose kit 4 39 25/10/2011

Part no.

10-29-9055

deutz kit Page Ref No. 19 20 21 37 38 115

5 Description Jacking leg cv (A&B) to BHD Jacking leg cv HPCO to BHD Jacking leg cv (T) to manifold Diesel line tank to filter Diesel filter to engine Diesel return line Fittings used on Ref No. 115 (Swage on normal)

Description REVISION Modified

Power Unit Stop Cord Kit 39 25/10/2011

Part no.

Page Ref No. 237 232

Working Pressures 1T(bar) 2T(bar) 225 400 1/4” 3/8” 180 330 1/2” 160 275 Tullyvannon, 3/4” 105 215 Ballygawley, 1” 90 175 Co. Tyrone 1 1/4” 65 140 N. Ireland 1 1/2” 50 100 Tel: 028 85567799 2” 40 90 Fax: 028 85567007 Part No. Length Coupling Orient.

Type 10290001 750 90+ST R1AT-24 10290002 910 90+ST R1AT-24 R1AT-20 10290103 2250 ST+ST 10291004 1200 2" R1AT - 24 Do Not Swage 24-24 & HSB 04-24-24 10291005 1500 Suction pipe Do Not Swage 32-32 & HSF 3 23-32-32 10290176 1550 90+ST R2AT-16 Working Pressures 1T(bar) 2T(bar) 1/4” 225 400 3/8” 180 330 1/2” 160 275 Tullyvannon, 3/4” 105 215 Ballygawley, 1” 90 175 Co. Tyrone 1 1/4” 65 140 N. Ireland 1 1/2” 50 100 Tel: 028 85567799 2” 40 90 Fax: 028 85567007 Part No. Length Coupling Orient.

Type R2AT-06 10290019 QA430 ST+ST 10290020 550 90+ST R2AT-08 R1AT-08 10290021 1650 ST+ST 10291037 1430 90+ST R1AT-08 10291038 320 90+90 12+3 R1AT-08 10290114 1800 R1AT-06 14-06 & HSB 04-06-06

1/4” 3/8” 1/2” 10-29-9057 3/4” 1” 1 1/4” 1 1/2” 2” Description Part No. Diverter Valve (side conA) port2 - Diverter Valve (side conB) Tee 10290237 Diverter Valve (feeder)port2 - Return Manifold/Feeder Return BH 10290232

1T(bar) 225 180 160 105 90 65 50 40 Length 700 1070

Working Pressures 2T(bar) 400 330 275 Tullyvannon, 215 Ballygawley, 175 Co. Tyrone 140 N. Ireland 100 Tel: 028 85567799 90 Fax: 028 85567007 Coupling Orient.

Type ST-ST R2AT-12 ST-ST R2AT-12

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

Qty 1 1 1 1 1 1

Qty 3 1 1 1 1 1

Qty 2 1

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ELECTRICAL & HYDRAULICS

10.2.2

Hydraulic circuit diagrams

Standard

242

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver22

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Shredder Add On Kit -

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

243

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ELECTRICAL & HYDRAULICS

Vibrating Grid -

244

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver22

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ELECTRICAL & HYDRAULICS

Coupling Kit -

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245

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Tropical Pack Option - Hydraulic Cooling Fan -

246

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver22

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ELECTRICAL & HYDRAULICS

Main Conveyor Lift Ram Option -

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

247

Main Conveyor

ID:QA331.en.ver22

Tail Fold

Tail Raise/Lower

Lower Ram

Upper Ram

B

A

Conveyor motor oversize grade

To X

To X

To X

Screen Box Sub Frame

Main Conveyor

To X

B

A

Conveyor motor middle grade

To X

Lower Ram Tipping Grid

Left Hand Side Conveyor

248 To Oil Cooler

To X

To X

Right Hand Side Conveyor

Tipping Grid

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. A

Conveyor motor main

B

Upper Rams A

B/Feeder motor

B

Rear Bulkhead

To X

Bulkhead B

Bulkhead A

To X

36cc

36cc

Engine

23cc

23cc

Hydraulic Oil Tank

From Main Conveyor Motor

Oil Cooler A

Track Solenoid

A

B

D

C

Tail Conveyor Motor

B

Track R.H.S

Track L.H.S

To X

Screenbox Motor

To X

To X

To X

10.2.3

Manifold(X)

Track machine

ELECTRICAL & HYDRAULICS

qa331

Hydraulic Components

Main Conv Slide

Jacking Leg

Jacking Leg

To X

A

B/Feeder motor

B

To X

To X

ID:QA331.en.ver2 To Oil Cooler

To Aux Cv

To X

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. A

Conveyor motor main

B

Vib Grid Ram

Vib Grid Ram

To Jacking Legs

To Main Conv Slide

To Jacking Legs

Vibrating Grid circuit

Vibrating Grid Motor

To X

To X

36cc

36cc

Engine

23cc

23cc

To Track Solenoid

qa331 ELECTRICAL & HYDRAULICS

249

Manifold(X)

250

To Aux Cv

To X

ID:QA331.en.ver22 Shredder Motor

To X

To X

To Jacking Legs

To Main Conv Slide

To Jacking Legs

Shredder circuit

Shredder Ram

36cc

36cc

36cc

Engine

23cc

23cc

ELECTRICAL & HYDRAULICS

qa331

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. Manifold(X)

qa331

ELECTRICAL & HYDRAULICS

To Track Solenoid

Conveyor motor main

B

A

To X

36cc

36cc

Engine

23cc

23cc

To Main Conv Slide

Manifold(X)

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2

251

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ELECTRICAL & HYDRAULICS

252

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qa331

11.0 OEM Section

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OEM Manuals

11. OEM Appendices Please Make sure you read this section carefully. It cont ains Manuals produced by OEM manufactures, therefore Sandvik has reservations for misprints. The OEM Manuals will be placed in the following order

11.1

Crawler Tracks Operation Manual

11.2

Electrical Control System Spare Parts

11.3

Optional Extra’s

11.4

Material Data Sheets

254

Copyright © Sandvik Mining and Construction Mobile Crushers and Screens Ltd. ID:QA331.en.ver2