Liebherr Crawler Crane HS 845 HD OPERATING MANUAL SN 183463 – PDF DOWNLOAD

OPERATING MANUAL

TYPE

HS 845 HD SERIAL NUMBER

183 463 VERSION

183 463 (ww) LWN - TD26/7/2007

001

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INTRODUCTION .................................................1 PRODUCT DESCRIPTION .................................2

SAFETY INSTRUCTIONS ..................................3

CHAPTER SUMMARY

CONTROLS ........................................................4

OPERATION .......................................................5

ASSEMBLY AND DISMANTLING ......................6

MAINTENANCE ..................................................7

REPAIRS.............................................................8

183 463 (ww) LWN - TD26/7/2007

OPTIONS ............................................................9

APPENDIX ....................................................... 10

INDEX

INDEX 1.

INTRODUCTION 1.1

Foreword

1-1

1.2

Using the documentation

1-2

How is the operating manual in Volume 1 organized?

1-2

1.2.2

System requirements for use of the CD-ROM

1-3

1.2.3

Current status of the documentation

1-3

1.2.4

Keeping of documentation

1-3

Machine license

1-4

1.4

Publisher's imprint

1-7

1.5

Conversion tables

1-8

1.5.1

Length

1-8

1.5.2

Area

1-8

1.5.3

Weight (mass)

1-9

1.5.4

Volume

1-9

1.5.5

Pressure

1-9

1.5.6

Temperature

1 - 10

1.5.7

Speed

1 - 10

1.5.8

Force

1 - 10

1.5.9

Torque

1 - 10

1.5.10

Power

1 - 11

Conformity declaration

1 - 12

PRODUCT DESCRIPTION

2-1

2.1

General

2-1

2.2

Intended use

2-1

2.2.1

Equipment rating

2-2

2.2.2

Appropriate use

2-3

2.2.3

Inappropriate use

2-4

2.3

Machine Overview; Boom

2-5

2.4

Boom

2-6

2.5 183 463 (ww) LWN - TD26/7/2007

1.2.1

1.3

1.6

2.

1-1

2.4.1

Information on boom designations

2-6

2.4.2

Main Boom

2-7

Superstructure

2 - 12

2.5.1

Central power unit

2 - 14

2.5.2

Pump equipment

2 - 16

2.6

Undercarriage

2 - 17

2.7

Ballast

2 - 19

2.8

2.7.1

Rear counterweight

2 - 19

2.7.2

Additional ballast

2 - 20

Technical data HS 845 HD 2.8.1

Dimensions and weights

2 - 21 2 - 21

0-5

INDEX

3.

2.8.2

Operating conditions

2 - 24

2.8.3

Emissions

2 - 24

2.8.4

Engine

2 - 25

2.8.5

Hydraulic system

2 - 25

2.8.6

Winches

2 - 26

2.8.7

Slewing gear

2 - 27

2.8.8

Travel gear

2 - 27

2.8.9

Control

2 - 27

SAFETY PRECAUTIONS

3-1

3.1

General 3.1.1

Appropriate use

3-2

3.1.2

Examples of inappropriate use

3-3

3.1.3

Danger symbols

3-4

3.1.4

Areas of responsibility

3-5

3.2

Personal attributes required of the machine operator

3-6

3.3

Personal protective wear

3-7

3.4

Work area

3-8

3.5

Safety and monitoring devices

3-9

3.6

3.5.1

Safety devices

3-9

3.5.2

Monitoring devices

3 - 10

Safety signs on the machine 3.6.1

3.7

3.8

0-6

3-1

Meaning of the safety signs

Machine-specific dangers

3 - 11 3 - 15 3 - 18

3.7.1

Injuries resulting from operating machinery

3 - 18

3.7.2

Injuries due to hydraulic energy

3 - 20

3.7.3

Risk of burns

3 - 21

3.7.4

Risk of chemical burns

3 - 22

3.7.5

Fire and explosion hazards

3 - 23

3.7.6

Risk of poisoning and asphyxiation

3 - 26

3.7.7

Safety Precaution for using refrigerants

3 - 27

3.7.8

Electromagnetic influences

3 - 29

3.7.9

Endangering the environment

3 - 30

Additional dangers

3 - 31

3.8.1

Effect of winds and storms

3 - 31

3.8.2

Ground conditions on the site

3 - 35

3.8.3

Snow and ice loads

3 - 36

3.8.4

Lightning strikes

3 - 37

3.8.5

Overhead power lines

3 - 38

3.8.6

Underground pipes and cables

3 - 47

3.9

Safety precautions for the machine operator

3 - 52

3.10

Safety precautions for maintenance and repair personnel

3 - 52

3.11

Safety precautions for construction site personnel

3 - 53

3.11.1

Signalman

3 - 53

3.11.2

Rigger

3 - 55

INDEX 3.11.3

4.

CONTROLS

183 463 (ww) LWN - TD26/7/2007

3 - 55

4-1

4.1

General

4-1

4.2

Operational controls on the undercarriage

4-2

4.3

Operational controls on the superstructure

4-3

4.4

Cab

4-4

4.4.1

Cab overview

4-4

4.4.2

Control stand overview

4-6

4.4.3

Overhead view of control stand

4-8

4.4.4

Joysticks, pedals, handwheels

4 - 11

4.5

Left-hand control panel (X11)

4 - 12

4.6

Left-hand control panel (X12)

4 - 14

4.7

Right-hand control panel (X23)

4 - 16

4.8

Litronic service panel

4 - 22

4.9

Fuses in switch cabinet (X1)

4 - 23

4.10

Additional desk (X25)*

4 - 23

4.11

LCD screen

4 - 24

4.12

Overview of the LCD screen

4 - 26

4.13

5.

Hand signals

4.12.1

Main areas of the screen

4 - 26

4.12.2

Description of the screen's main areas

4 - 26

4.12.3

Screen sequence

4 - 28

Set-up screens*

4 - 30

4.13.1

4 - 31

Set-up screen 1 for main boom

4.14

"Mode screen" screen

4 - 35

4.15

"Operating modes" screen

4 - 43

4.16

"Power unit monitoring" page

4 - 45

4.17

"Fault monitor" page

4 - 48

4.18

"Load capacity chart " page

4 - 50

OPERATION

5-1

5.1

General

5-1

5.2

Operating instructions

5-1

5.3

5.4

5.2.1

Safe working with the machine

5-1

5.2.2

Using the electronic load moment limiter*

5-2

5.2.3

Resetting the load capacity display to zero (taring)*

5-3

5.2.4

Rope pull limitation*

5-3

5.2.5

Emergency shut-down button

5-3

5.2.6

Operating the safety lever

5-4

Checks before start up

5-5

5.3.1

Walk round

5-5

5.3.2

Checks

5-5

Daily start up

5-8

5.4.1

Battery main switch

5-8

5.4.2

Switching on the ignition

5-8

0-7

INDEX

5.5

5.6

5.7

5.8

5.9

0-8

5.4.3

Confirming the existing set-up

5-8

5.4.4

Checking the fuel level

5 - 11

5.4.5

Refueling the machine

5 - 11

5.4.6

Select operating mode

5 - 12

5.4.7

Select operating mode on the left hand control desk (X12)

5 - 13

5.4.8

Select an operating mode in the "Operating Modes" screen.

5 - 17

Starting the diesel engine

5 - 20

5.5.1

Prerequisites

5 - 20

5.5.2

Adjusting the engine speed

5 - 22

Machine operation - main functions

5 - 24

5.6.1

Checks before unloading

5 - 25

5.6.2

Adjusting the main boom

5 - 25

5.6.3

Activating the hoisting winches

5 - 27

5.6.4

Activating the slewing gear

5 - 31

5.6.5

Slewing gear free-wheel

5 - 34

5.6.6

Operating the travel gear

5 - 36

5.6.7

Adjusting the cylinders

5 - 39

Litronic

5 - 41

5.7.1

Properties

5 - 41

5.7.2

General

5 - 41

5.7.3

Starting the Litronic

5 - 42

5.7.4

The menus

5 - 43

5.7.5

Main menu

5 - 43

5.7.6

INPUT/OUTPUT menu

5 - 44

5.7.7

MEMORY menu

5 - 44

5.7.8

SELECT menu

5 - 45

5.7.9

CORRECTION menu

5 - 48

5.7.10

MESSAGES menu

5 - 49

5.7.11

SPECIAL FUNCTIONS menu

5 - 50

Operating the machine - auxiliary functions

5 - 55

5.8.1

Adjusting the controls

5 - 55

5.8.2

Driver's seat

5 - 56

5.8.3

LCD screen adjustments

5 - 57

5.8.4

Windshield wiper

5 - 57

5.8.5

Heating and air-conditioning system*

5 - 59

5.8.6

Interior lighting in the superstructure

5 - 61

5.8.7

Cab lighting

5 - 61

5.8.8

Radio

5 - 61

5.8.9

Hooter

5 - 61

5.8.10

Cigarette lighter / socket in the cab

5 - 61

Operating the machine - operating modes

5 - 62

5.9.1

Lifting mode

5 - 62

5.9.2

Free-fall operation*

5 - 65

5.9.3

Lowering control (SWG control unit)*

5 - 71

5.9.4

Interlock control*

5 - 73

INDEX

5.10

6.

5.9.5

Winch synchronization*

5 - 75

5.9.6

Grapple control*

5 - 76

5.9.7

Casing oscillator*

5 - 77

Shutting down the machine 5.10.1

Parked position

5 - 80

5.10.2

Shutting down the diesel engine

5 - 82

5.10.3

Parked position of the ignition starter switch

5 - 82

5.10.4

Checks before leaving the machine

5 - 83

ASSEMBLY AND DISMANTLING

6-1

6.1

General

6-1

6.2

Operational planning

6-2

6.3

6.4

6.2.1

Defining the working range

6-2

6.2.2

Defining the set-up

6-8

6.2.3

Assembling and preparing the transport equipment

6-8

Safety regulations for assembly and dismantling

6.5

6.6

6-9

6.3.1

Requirements for the erecting team

6-9

6.3.2

Requirements on site

6-9

6.3.3

Rules for executing the work

6 - 10

Notes on assembly mode 6.4.1

183 463 (ww) LWN - TD26/7/2007

5 - 80

Operation in assembly mode

Assembling the basic machine

6 - 11 6 - 11 6 - 12

6.5.1

Prerequisites

6 - 12

6.5.2

Overview of assembly stages

6 - 13

6.5.3

Preparing for assembly mode

6 - 14

6.5.4

Starting assembly mode

6 - 15

6.5.5

Preparing the erection crane

6 - 18

6.5.6

Driving the machine off the low-loader

6 - 19

6.5.7

Erecting the A-frame

6 - 20

6.5.8

A-Frame adjustment via adjustment cylinders

6 - 22

6.5.9

Maintenance of cylinders

6 - 23

6.5.10

Removing the superstructure locking

6 - 24

6.5.11

Adjusting the crawler track carrier to operating track width

6 - 25

6.5.12

Unloading the rear counterweight

6 - 30

6.5.13

Mounting the rear counterweight

6 - 31

Assembling the main boom

6 - 34

6.6.1

Prerequisites

6 - 34

6.6.2

Overview of assembly stages

6 - 34

6.6.3

Unloading and positioning the heavy boom head

6 - 35

6.6.4

Assembling the main boom

6 - 35

6.6.5

Attaching the main boom

6 - 37

6.6.6

Luffing the hoisting rope

6 - 40

6.6.7

Rope reeving plans

6 - 41

6.6.8

Connect the electrics*

6 - 43

6.6.9

Hoisting limit switch*

6 - 45

0-9

INDEX

6.7

6.8

6.9

7.

6.6.10

Erect the main boom

6 - 47

6.6.11

Erecting procedure

6 - 48

6.6.12

Canceling assembly mode

6 - 49

Dismantling the main boom 6.7.1

Prerequisites

6 - 50

6.7.2

Overview of dismantling stages

6 - 50

6.7.3

Preparations in lifting operation

6 - 51

6.7.4

Select assembly mode

6 - 51

6.7.5

Laying down the main boom

6 - 52

6.7.6

Disconnecting the electrics*

6 - 53

6.7.7

Pulling out the hoisting ropes

6 - 54

6.7.8

Detaching the main boom from the pivot piece

6 - 55

6.7.9

Dismantling the main boom

6 - 57

Dismantling the basic machine Prerequisites

6 - 58

6.8.2

Overview of dismantling stages

6 - 59

6.8.3

Setting down the rear counterweight

6 - 60

6.8.4

Adjusting the crawler carrier on the transport track

6 - 62

6.8.5

Driving the machine onto the low-loader

6 - 62

6.8.6

Setting down the A-frame

6 - 63

6.8.7

Laying down A-frame

6 - 65

6.8.8

Laying down procedure

6 - 65

6.8.9

Fitting the superstructure lock

6 - 66

6.8.10

Taking the basic machine out of operation

6 - 67

Transport Safety precautions for loading and unloading

6 - 68

6.9.2

Transporting the basic machine with a low-loader

6 - 69

6.9.3

Transporting fittings

6 - 71

6.9.4

Using an auxiliary crane to assist loading

6 - 72

6.9.5

Transporting overseas

6 - 74

7.3

7.5

7.6

7-1 Welding work

Lubrication and maintenance list Tasks to be carried out

Diesel engine 7.3.1

7.4

7-1

General

7.2.1

0 - 10

6 - 68

6.9.1

7.1.1 7.2

6 - 58

6.8.1

MAINTENANCE 7.1

6 - 50

7-1 7-3 7-3 7 - 13

Engine; check oil level and oil pressure

Fuel system

7 - 13 7 - 14

7.4.1

Draining condensation at the water separator

7 - 14

7.4.2

Bleeding the fuel system

7 - 14

Cooling system

7 - 15

7.5.1

7 - 15

Coolant, check filling level and fill as required

The dry air filter

7 - 16

7.6.1

7 - 16

Arrangement on the central power unit

INDEX 7.6.2 7.7

7.8

7.9

7.10

7.11

7.12

7.13

183 463 (ww) LWN - TD26/7/2007

7.14

7.15

Emptying the dust collection container

Power divider

7 - 16 7 - 17

7.7.1

Checking the gearbox oil level

7 - 17

7.7.2

Gearbox oil cooler

7 - 17

Travel gear

7 - 18

7.8.1

Cleaning the travel gear

7 - 18

7.8.2

Check the chain tension, retighten if necessary

7 - 18

7.8.3

Slackening the chain

7 - 19

7.8.4

Track pads

7 - 19

Slewing gear transmission/Rotary connection

7 - 20

7.9.1

Slewing gear transmission, checking the oil level

7 - 20

7.9.2

Lubricating the crown gear/pinion

7 - 20

7.9.3

Lubricating the rotary connection bearing races

7 - 20

Winches

7 - 21

7.10.1

Checking oil level of winches 1 and 2 and main boom adjusting winches;

7 - 21

7.10.2

Main boom adjusting winch; lubricate

7 - 21

7.10.3

Main boom adjusting winch and A-frame;

7 - 21

Ropes

7 - 22

7.11.1

Rope guide and rope winding

7 - 22

7.11.2

Assistants for the ropes on winches "1" and "2"

7 - 22

7.11.3

Checking for cracks in the metal clamped splices

7 - 22

7.11.4

Checking the thimbles

7 - 22

7.11.5

Check ropes for wear, sufficient lubrication and secure seating

7 - 23

7.11.6

Rope pulleys

7 - 29

Load hook

7 - 30

7.12.1

Load hooks with one or more pulleys

7 - 30

7.12.2

Single hook

7 - 30

Boom maintenance

7 - 31

7.13.1

Boom pivot piece

7 - 31

7.13.2

Boom intermediate pieces

7 - 31

7.13.3

Main boom head

7 - 31

7.13.4

Checking the boom bolting and the guy rope connections

7 - 32

7.13.5

Tilting-back supports on the pivot piece

7 - 33

Maintenance of the hydraulic system

7 - 34

7.14.1

General

7 - 34

7.14.2

Checking the oil level

7 - 34

7.14.3

Topping up hydraulic oil

7 - 35

7.14.4

Suction pipe on the hydraulic tank

7 - 36

7.14.5

Shut-off valve on hydraulic tank

7 - 36

7.14.6

Cleaning the magnet plug

7 - 37

7.14.7

Checking the hydraulic system

7 - 38

7.14.8

Special maintenance activities

7 - 38

Electrical system

7 - 39

7.15.1

General

7 - 39

7.15.2

Wet cleaning

7 - 39

0 - 11

INDEX 7.15.3

Batteries

7 - 39

7.15.4

Boom limit switch

7 - 41

7.15.5

Hoisting limit switch

7 - 41

7.15.6

Slip ring carrier*

7 - 41

7.16

Personal protective gear

7 - 42

7.17

Lubricant requirements

7 - 43

7.17.1 7.18

Diesel fuels 7.18.1

8.

7 - 48 Diesel oils under cold conditions

7 - 48

Diesel engine lubricants

7 - 50

7.20

Coolant

7 - 52

7.20.1

Use of DCA 4 concentrate without anti-corrosive agent/antifreeze

7 - 53

7.20.2

Fresh water guidelines:

7 - 53

7.20.3

Approved anti-corrosive/antifreeze agents:

7 - 54

7.21

Capacities

7 - 55

7.22

Lubrication chart

7 - 56

REPAIRS

8-1

8.1

General

8-1

8.2

Changing ropes

8-2

8.4

0 - 12

7 - 44

7.19

8.3

9.

Lubricant table

8.2.1

Safety instructions

8-2

8.2.2

Unwinding wire ropes from a reel

8-2

8.2.3

Laying ropes

8-3

Changing the ropes on winches 1 + 2

8-4

8.3.1

General

8-4

8.3.2

Procedure

8-4

Replacing the main boom luffing rope

8-5

8.4.1

Rope reeving plan

8-5

8.4.2

Procedure

8-5

8.5

Diesel engine

8-7

8.6

Fire extinguishers

8 - 10

8.7

Personal protective gear

8 - 10

8.8

Conservation regulations

8 - 10

8.9

Resale - Decommissioning

8 - 10

OPTIONS

9-1

9.1

General

9-1

9.2

Boom walkways

9-3

9.3

Rope brackets

9-3

9.4

Air conditioning

9-4

9.4.1

General

9-4

9.4.2

Air conditioning controls

9-4

9.4.3

Notes on operating the air conditioning system

9-5

9.4.4

Safety regulations for using refrigerants

9-6

9.4.5

Components of the air conditioning system

9-8

INDEX 9.4.6 9.5

Refueling pump

9 - 11

9.5.1

General

9 - 12

9.5.2

Refueling

9 - 12

GSM Service Modem

9 - 14

9.7

Pay-out metering

9 - 15

9.9

9.7.1

General

9 - 15

9.7.2

Displays in the mode screen

9 - 15

9.7.3

Programming rope length

9 - 15

3-windings limit switch

9 - 17

9.8.1

General

9 - 17

9.8.2

Setting the 3-windings limit switch

9 - 17

Centralized lubrication for rotating roller ring (automatic)

9 - 18

9.9.1

General

9 - 18

9.9.2

Filling the grease container

9 - 19

9.9.3

Function

9 - 19

9.9.4

Time interval programming

9 - 20

9.9.5

Maintenance of the central lubricating system

9 - 20

9.10

Grab rope guide

9 - 21

9.11

Tugger winch

9 - 23

9.12

9.11.1

General

9 - 23

9.11.2

Technical data

9 - 25

9.11.3

Checks before start up

9 - 25

9.11.4

Working with the tugger winch

9 - 26

9.11.5

Maintenance of the tugger winch

9 - 28

Constant tension winch 1 and 2 9.12.1

9.13

9.14

183 463 (ww) LWN - TD26/7/2007

9-8

9.6

9.8

10.

Maintenance of the air conditioning system

9 - 30

Function

9 - 30

The Bauer Diaphragm Wall Grabber

9 - 31

9.13.1

General

9 - 31

9.13.2

Fitting the grabber

9 - 32

9.13.3

User controls

9 - 34

Right hand control console (X23)

9 - 36

9.14.1

Selection of the grabber

9 - 39

9.14.2

Display grabber

9 - 42

9.14.3

Using the grabber

9 - 44

9.14.4

Maintenace of the grabber

9 - 49

APPENDIX

10 - 1

10.1

10 - 1

General

0 - 13

CLICK HERE TO

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• Thank you very much for reading the preview of the manual.

• You can download the complete manual from: www.heydownloads.com by clicking the link below

• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.

CLICK HERE TO

DOWNLOAD THE COMPLETE MANUAL