Liebherr Crawler Crane HS 885 HD Operating Manual SN187427 – PDF DOWNLOAD

Operating manual

EN

Type:

HS 885 HD Serial number:

187 427

ORIGINAL

001 - 05.03.2010 / lwnscj0

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LIEBHERR

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

SAFETY PRECAUTIONS ...................................3

CHAPTER SUMMARY

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

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

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

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

REPAIR ...............................................................8

187 427 (js) LWN - TD5/3/2010

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

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

187427 LIEBHERR

LIEBHERR

INDEX

INDEX 1.

INTRODUCTION 1.1

Foreword

1-1

1.2

Handling of documentation

1-2

187 427 (js) LWN - TD5/3/2010

1.2.1

How are the Operating instructions set up?

1-3

1.2.2

System requirements of the computer for use of CD-ROMs

1-3

1.2.3

Storage of documentation

1-3

1.2.4

Current status of documentation

1-4

1.3

Legal notice

1-4

1.4

Conversion tables

1-5

1.4.1

Length

1-5

1.4.2

Surface area

1-5

1.4.3

Weight (Mass)

1-6

1.4.4

Volume

1-6

1.4.5

Pressure

1-6

1.4.6

Temperature

1-7

1.4.7

Speed

1-7

1.4.8

Force

1-7

1.4.9

Torque

1-7

1.4.10

Performance

1-8

Conformity declaration

1-9

PRODUCT DESCRIPTION

2-1

1.5

2.

1-1

2.1

General

2-1

2.2

Intended use

2-2

2.2.1

Equipment categorisation

2-3

2.2.2

Intended use

2-5

2.2.3

Improper use

2-6

2.3

Machine overview

2-7

2.4

Boom

2-8

2.4.1

Boom designations

2-8

2.4.2

Main boom

2-9

2.5

Superstructure

2 - 26

2.6

Central power unit (MAN)

2 - 28

2.7

Central power unit (LIEBHERR)

2 - 30

2.8

Undercarriage

2 - 32

2.9

Undercarriage

2 - 34

2.10

Ballast

2 - 36

2.10.1 2.11

2.12

Rear counterweight

2 - 36

Technical data

2 - 37

2.11.1

2 - 37

Dimensions and weights

2 - 44

Technical data

187427 LIEBHERR

0-5

INDEX

3.

2.12.1

Dimensions and weights

2 - 44

2.12.2

Operating conditions (MAN)

2 - 51

2.12.3

Emissions

2 - 51

2.12.4

Engine aggregate (MAN)

2 - 52

2.12.5

Operating conditions (LIEBHERR)

2 - 53

2.12.6

Emissions

2 - 53

2.12.7

Engine (LIEBHERR)

2 - 54

2.12.8

Hydraulic system

2 - 55

2.12.9

Winches

2 - 56

2.12.10

Slewing gear

2 - 57

2.12.11

Travel gear

2 - 57

2.12.12

Control

2 - 58

SAFETY PRECAUTIONS

3-1

3.1

3-1

General 3.1.1

Danger symbols

3-2

3.1.2

Appropriate use

3-3

3.2

Areas of responsibility

3-3

3.3

Personal attributes required of the machine operator

3-4

3.4

Personal protective gear

3-5

3.5

Work area

3-6

3.6

Safety and monitoring devices

3-7

3.6.1

Safety devices

3-7

3.6.2

Monitoring devices

3-9

3.7

Safety signs on the machine

3 - 10

3.8

Safety signs on the machine (US)

3 - 13

3.8.1 3.9

3.10

3.11

Meaning of the safety signs

3 - 16 3 - 19

Machine-specific dangers 3.9.1

Injuries resulting from operating machinery

3 - 19

3.9.2

Injuries due to hydraulic energy

3 - 21

3.9.3

Risk of burns

3 - 22

3.9.4

Risk of chemical burns

3 - 23

3.9.5

Fire and explosion hazards

3 - 24

3.9.6

Risk of poisoning and asphyxiation

3 - 27

3.9.7

Electromagnetic influences

3 - 28

3.9.8

Endangering the environment

3 - 29 3 - 31

Additional dangers 3.10.1

Influence of winds and storms

3 - 31

3.10.2

Ground composition at the site

3 - 36

3.10.3

Danger zone

3 - 37

3.10.4

Snow and ice loads

3 - 38

3.10.5

Lightning strikes

3 - 39

3.10.6

Overhead power lines

3 - 40

3.10.7

Underground pipes and cables

3 - 49

Safety precautions for the machine operator

3 - 54

0-6 LIEBHERR

INDEX

4.

3.12

Safety precautions for maintenance and repair personnel

3 - 54

3.13

Safety precautions for construction site personnel

3 - 55

3.13.1

Signalman

3 - 55

3.13.2

Rigger

3 - 57

3.13.3

Hand signals

3 - 57

CONTROLS 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

4.5

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 - 13

Overview of the LCD screen 4.5.1

Main areas of the screen

4 - 13

4.5.2

Description of the main areas of the screen

4 - 13

4.5.3

Sequence of mode screens

4 - 15

4.6

Left-hand control panel (X12)

4 - 17

4.7

Left-hand control panel (X11)

4 - 19

4.8

Litronic service panel on the LCD screen

4 - 21

4.9

4.8.1

Menu bar

4 - 21

4.8.2

Keyboard menu

4 - 22

Right-hand control panel (X23)

4 - 24

Emergency shut-down switch

4 - 29

Operating the machine - auxiliary functions

4 - 30

4.9.1 4.10

187 427 (js) LWN - TD5/3/2010

4-1

4.10.1

Adjusting the controls

4 - 30

4.10.2

Driver's seat

4 - 31

4.10.3

LCD screen adjustments

4 - 32

4.10.4

Windshield wiper

4 - 32

4.10.5

Interior lighting in the superstructure

4 - 34

4.10.6

Cab lighting

4 - 34

4.10.7

Radio

4 - 34

4.10.8

Hooter

4 - 34

4.10.9

Cigarette lighter

4 - 34

4.10.10

Cab adjustment cylinder *

4 - 35

4.10.11

Cab height adjustment *

4 - 35

4.11

Operator guidance on the display screen

4 - 37

4.12

Start-up screen

4 - 37

4.13

Set-up screens

4 - 38

4.13.1

Set-up screen 1 for main boom

4 - 39

4.13.2

Set-up screen 3 for main boom with fixed fly jib

4 - 45

4.13.3

Example of a load capacity chart for load moment limitation *

4 - 47

4.14

4 - 49

"Mode screen" page

187427 LIEBHERR

0-7

INDEX 4.15

"Operating modes" screen

4 - 56

4.16

"Power unit monitoring" screen

4 - 58

4.17

Motor error message

4 - 61

4.18

5.

4.17.1

Serious motor error message

4 - 61

4.17.2

General motor error message

4 - 62 4 - 63

"Fault monitor" screen

OPERATION 5.1

5.3

5.4

5.5

5-1

General 5.1.1

5.2

5-1

Safe working with the machine

5-1 5-2

Checks before daily operation 5.2.1

Tour of inspection

5-2

5.2.2

Checks

5-2 5-4

Daily start up 5.3.1

Battery main switch

5-4

5.3.2

Switching on the ignition

5-4

5.3.3

Confirming the existing set-up

5-4

5.3.4

Checking the fuel level

5-7

5.3.5

Refueling the machine

5-7

5.3.6

Select operating mode

5-8

5.3.7

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

5-9

5.3.8

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

5 - 13 5 - 17

Starting the diesel engine 5.4.1

Prerequisites

5 - 17

5.4.2

Adjusting the engine speed

5 - 19 5 - 21

Machine operation - main functions 5.5.1

Checks/activities on start-up

5 - 21

5.5.2

Adjusting the main boom

5 - 23

5.5.3

Using the electronic load moment limiter (LML)

5 - 25

5.5.4

Load pick-up equipment

5 - 27

5.5.5

Resetting the load capacity display to zero (taring)

5 - 27

5.6

Operating the hoisting winches

5 - 29

5.7

Fast winches

5 - 33

5.7.1

General

5 - 33

5.7.2

Preselection

5 - 33

5.7.3

Activating the slewing gear

5 - 35

5.7.4

Slewing gear free-wheel

5 - 38

5.7.5

Travelling with the machine

5 - 40

5.7.6

Travel gear overdrive

5 - 43

5.7.7

Free-fall operation

5 - 45

5.7.8

Working in free-fall operation

5 - 51

5.7.9

Shutting down free-fall operation

5 - 52

5.7.10

Winch standstill monitoring

5 - 52

5.7.11

Lowering control (SWG control unit)

5 - 53

5.7.12

Interlock control

5 - 55

0-8 LIEBHERR

INDEX

5.8

5.9

5.10

187 427 (js) LWN - TD5/3/2010

5.11

6.

5.7.13

Winch synchronization (optional)

5 - 57

5.7.14

Grab control

5 - 58

5.7.15

Ramming control/chisel control

5 - 61

5.7.16

Casing oscillator

5 - 69 5 - 72

Litronic 5.8.1

Properties

5 - 72

5.8.2

General

5 - 72

5.8.3

Starting the Litronic

5 - 73

5.8.4

The menus

5 - 74

5.8.5

Main menu

5 - 74

5.8.6

INPUT/OUTPUT menu

5 - 75

5.8.7

MEMORY menu

5 - 75

5.8.8

SELECT menu

5 - 76

5.8.9

CORRECTION menu

5 - 79

5.8.10

MESSAGES menu

5 - 80

5.8.11

SPECIAL FUNCTIONS menu

5 - 81

Operating the machine - auxiliary functions

5 - 86

5.9.1

Adjusting the driver's seat

5 - 86

5.9.2

LCD screen adjustments

5 - 87

5.9.3

Windshield wiper

5 - 88

5.9.4

Windshield wiper

5 - 89

5.9.5

Lighting

5 - 91

5.9.6

Radio

5 - 92

5.9.7

Hooter

5 - 92

5.9.8

Ashtray

5 - 93

5.9.9

Cigarette lighter and socket in the cab

5 - 93 5 - 94

Shutting down the machine 5.10.1

Laying down the boom

5 - 95

5.10.2

Switch off diesel engine

5 - 96

5.10.3

Parking position of ignition start switch

5 - 96

5.10.4

Checks before leaving the machine

5 - 97 5 - 98

Emergency control system 5.11.1

General

5 - 98

5.11.2

Safety instructions

5 - 98

5.11.3

Functions of the control desk

5 - 99

5.11.4

Connecting the control desk to the emergency control system

5 - 100

5.11.5

Instructions for emergency operation

5 - 100

ASSEMBLY AND DISMANTLING

6-1

6.1

General

6-1

6.2

Operational planning

6-2

6.2.1

Defining the working range

6-2

6.2.2

Defining the set-up

6 - 12

6.2.3

Assembling and preparing the transport equipment

6 - 12

6.2.4

Required hoisting rope length

6 - 13

187427 LIEBHERR

0-9

INDEX 6.3

6.4

Safety precautions for assembly, dismantling and reconfiguring 6.3.1

Requirements for the erecting team

6 - 15

6.3.2

Requirements for the site

6 - 15

6.3.3

Rules for executing the work

6 - 16 6 - 17

Information on set-up mode 6.4.1

6.5

Operation in set-up mode

6.7

6.8

6 - 17 6 - 18

Unloading the basic machine 6.5.1

Prerequisites

6 - 18

6.5.2

Overview

6 - 19

6.5.3

Preparing for assembly mode

6 - 21

6.5.4

Platform on the cab

6 - 22

6.5.5

Starting assembly mode

6 - 23

6.5.6

Erecting the A-frame

6 - 26

6.5.7

Drive the machine off the low-loader

6 - 29

6.5.8

Removing the superstructure locking

6 - 31

6.5.9

Adjust crawler carrier on work track

6 - 33

6.5.10

Attaching steps and ladders

6 - 37 6 - 37

6.5.11

6.6

6 - 15

6.5.12

Unloading the rear counterweight

6 - 38

6.5.13

Location of the rope pulleys on the rear counterweight

6 - 39

6.5.14

General

6 - 40

6.5.15

Mounting the rear counterweight (Figure 32).

6 - 41

6.5.16

Additional counterweight

6 - 44

6.5.17

General

6 - 44

6.5.18

Mounting the additional counterweight

6 - 45 6 - 46

Assembling the main boom 6.6.1

Prerequisites

6 - 46

6.6.2

Overview of assembly stages

6 - 46

6.6.3

Unloading and positioning the boom head

6 - 47

6.6.4

Assembling the main boom

6 - 47

6.6.5

Assembling the main boom

6 - 48

6.6.6

Attaching the main boom to the pivot piece

6 - 53

6.6.7

Luffing the hoisting rope

6 - 57

6.6.8

Rope reeving plans

6 - 58

6.6.9

Connecting the electrics

6 - 60 6 - 63

Hoisting limit switch 6.7.1

Snap hook on hoisting limit switch weight (wedge)

6 - 65

6.7.2

Erecting the main boom

6 - 67

6.7.3

Erecting procedure

6 - 69

6.7.4

Cancelling mounting mode

6 - 70 6 - 71

Dismantling the main boom 6.8.1

Prerequisites

6 - 71

6.8.2

Overview of dismantling stages

6 - 71

6.8.3

Preparations in lifting operation

6 - 72

6.8.4

Select assembly mode

6 - 72

0 - 10 LIEBHERR

INDEX

6.9

6.10

7.

6.8.5

Lay down the main boom

6 - 73

6.8.6

Laying down procedure

6 - 75

6.8.7

Disconnecting the electrics

6 - 76

6.8.8

Pulling out the hoisting ropes

6 - 78

6.8.9

Detaching the main boom from the pivot piece

6 - 79

6.8.10

Dismantling the main boom

6 - 83

6.9.1

Prerequisites

6 - 84

6.9.2

Overview of dismantling stages

6 - 85

6.9.3

Additional counterweight

6 - 86

6.9.4

General

6 - 86

6.9.5

Dismantling the additional counterweight

6 - 87

6.9.6

Setting down the rear counterweight

6 - 88

6.9.7

Loading the rear counterweight

6 - 91

6.9.8

Adjusting crawler carrier on transport track

6 - 93

6.9.9

Fitting the superstructure locking

6 - 97

6.9.10

Platforms on the superstructure

6 - 98

6.9.11

Remove steps and ladders

6 - 98

6.9.12

Drive the machine onto the low-loader

6 - 99

6.9.13

Setting down the A-frame

6 - 100

6.9.14

Taking the basic machine out of operation

6 - 101 6 - 102

Transport 6.10.1

Safety precautions for loading and unloading

6 - 102

6.10.2

Transporting the basic machine with a low-loader

6 - 103

6.10.3

Transporting fittings

6 - 105

6.10.4

Loading the basic machine with an auxiliary crane

6 - 107

6.10.5

Transporting overseas

6 - 109

MAINTENANCE 7.1

7.2

7.3

7.5

7-1

7.1.1

Lubricants

7-2

7.1.2

Welding work

7-2

7.1.3

Cylinder

7-2 7-3

Maintenance chart Work to be carried out

7-3 7 - 19

Diesel engine 7.3.1

7.4

7-1

General

7.2.1

187 427 (js) LWN - TD5/3/2010

6 - 84

Dismantling the basic machine

Engine; check oil level and oil pressure

7 - 19 7 - 21

Fuel system (MAN engine) 7.4.1

Check the water separator on the fuel prefilter, drain off the condensate if necessary 7 - 22

7.4.2

Draining condensate from the fuel filter

7 - 24

7.4.3

Draining condensate from the fuel tank

7 - 26

7.4.4

Cleaning the fuel prefilter

7 - 28

7.4.5

Replacing the fuel filter

7 - 30

7.4.6

Bleeding the fuel system

7 - 32 7 - 34

Cooling system

187427 LIEBHERR

0 - 11

INDEX 7.5.1 7.6

7.7

7.8

7.9

7.10

7.11

7.6.1

Arrangement on the central power unit

7 - 35

7.6.2

Emptying the dust collection container

7 - 35

7.14

7.15

7 - 36

Fuel system (LIEBHERR) 7.7.1

Arrangement of components

7 - 36

7.7.2

Draining condensation from the fuel prefilter

7 - 37

7.7.3

Draining condensation and sediments from the fuel tank

7 - 37

7.7.4

Draining the fuel tank

7 - 37

7.7.5

Cleaning the fuel tank

7 - 38

7.7.6

Refuelling

7 - 38

7.7.7

Changing the filter element

7 - 39

7.7.8

Aerating the fuel system

7 - 39

Cooling system

7 - 41

7.8.1

Check coolant level, top up if necessary

7 - 41

7.8.2

Water filter for the coolant circuit

7 - 42 7 - 43

The dry air filter (MAN / Liebherr) 7.9.1

Arrangement on the central power unit

7 - 43

7.9.2

Emptying the dust collection container

7 - 43 7 - 44

Power divider 7.10.1

General

7 - 44

7.10.2

Checking the gearbox oil level

7 - 44

7.10.3

Draining the gearbox oil

7 - 45

7.10.4

Refilling the gearbox oil

7 - 45

7.10.5

Recommendation for servicing

7 - 45

7.10.6

Gearbox oil cooler

7 - 45 7 - 47

Crawlers Cleaning and maintaining the crawlers

7 - 47 7 - 48

Guide wheels 7.12.1

7.13

7 - 34 7 - 35

The dry air filter (MAN / Liebherr)

7.11.1 7.12

Check coolant level, top up if necessary

Overview of the crawler tensioning systems

7 - 48 7 - 50

Checking the chain tension 7.13.1

Tensioning the chain

7 - 50

7.13.2

Floor plates

7 - 51 7 - 54

Hydraulic system 7.14.1

General

7 - 55

7.14.2

Checking the oil level

7 - 55

7.14.3

Filling with hydraulic oil

7 - 55

7.14.4

Cleaning the magnet plug

7 - 56

7.14.5

Suction pipe shut-off valve on hydraulic tank

7 - 57

7.14.6

Checking the hydraulic system

7 - 59

7.14.7

Special maintenance activities

7 - 59

Slewing gear transmission/Rotary connection

7 - 60

7.15.1

Slewing gear transmission, checking the oil level

7 - 60

7.15.2

Lubricating the crown gear/pinion

7 - 60

7.15.3

Lubricating the slew ring bearing races

7 - 60

0 - 12 LIEBHERR

INDEX 7.16

7.17

7.18

187 427 (js) LWN - TD5/3/2010

7.19

7.20

Winches

7 - 61

7.16.1

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

7 - 61

7.16.2

Lubrication points on the main boom adjusting winch

7 - 62

7.16.3

Needle bearing

7 - 62

7.16.4

Counter bearing

7 - 62

7.16.5

Torque support

7 - 62

7.16.6

Balancing rocker

7 - 62

7.16.7

Main boom adjusting winch and A-frame;

7 - 62 7 - 63

Ropes and pulleys 7.17.1

Checking the rope against end of service life criteria

7 - 63

7.17.2

Check the rope for diameter shrinkage

7 - 64

7.17.3

Check for rope deformations

7 - 65

7.17.4

Check ropes for corrosion

7 - 66

7.17.5

Check ropes for abrasion

7 - 67

7.17.6

Check ropes for the effects of heat

7 - 67

7.17.7

Check the rope for number of permitted wire breaks

7 - 69

7.17.8

Selecting a rope

7 - 70

7.17.9

Storing ropes

7 - 74

7.17.10

Transporting ropes

7 - 75

7.17.11

Checking the rope drive

7 - 75

7.17.12

Winding ropes

7 - 79

7.17.13

Luffing ropes

7 - 81

7.17.14

Lubricating ropes

7 - 83

7.17.15

Check rope suspensions and fastenings

7 - 83

7.17.16

Checking the pocket locks

7 - 84

7.17.17

Check the rope fixation and rope thimble

7 - 85 7 - 87

Load hook 7.18.1

Load hooks with one or more pulleys

7 - 87

7.18.2

Single hook

7 - 87

Maintaining the CFK pendant straps

7 - 89

7.19.1

Arrangement of pendant straps

7 - 90

7.19.2

Checking the pendant straps

7 - 90

7.19.3

Checks

7 - 90

7.19.4

Wear to the protective sheath

7 - 91

7.19.5

Checking the pendant strap bushes

7 - 91

7.19.6

Parallel flanges

7 - 91

7.19.7

Checking the connecting pins

7 - 92

7.19.8

Inspecting the coupling links

7 - 92

7.19.9

Replacing the pendant straps

7 - 92

7.19.10

Transporting the pendant straps

7 - 92 7 - 94

Boom maintenance 7.20.1

Boom pivot piece

7 - 94

7.20.2

Boom intermediate pieces

7 - 94

7.20.3

Main boom head

7 - 94

7.20.4

Checking the boom bolting and main boom guy ropes / anchoring rods connections 7 - 95

187427 LIEBHERR

0 - 13

INDEX 7.21

7.22

Electrical system

7 - 97

7.21.1

Checking displays, lighting etc.

7 - 97

7.21.2

Boom limit switch

7 - 98

7.21.3

Hoisting limit switch

7 - 98

7.21.4

Slip ring carrier *

7 - 99

7.21.5

Battery main switch

7 - 99

7.22.1

Windshields

7 - 101

7.22.2

Cab door and door lock

7 - 101

7.22.3

Inside and outside mirrors

7 - 101

7.22.4

Hydraulic height adjustment of the cab (optional)

7 - 102

7.22.5

Hydraulic cab adjustment

7 - 102

7.23

Personal protective gear

7 - 103

7.24

Lubricant requirements

7 - 104

7.24.1

7 - 105

Hydraulic oil (initial filling)

7 - 106

7.26

Diesel fuels

7 - 106

7.27

Diesel engine lubricating oils

7 - 107

7.28

Coolant

7 - 109 Fresh water guidelines:

7 - 109

7.29

Diesel fuels

7 - 110

7.30

Diesel engine lubricating oils

7 - 111

7.31

Diesel engine coolant

7 - 113

7.32

Capacities (MAN)

7 - 116

7.33

Capacities (Liebherr)

7 - 117

7.34

Lubrication chart

7 - 118

7.35

Repair-welding

7 - 121

REPAIR

8-1

8.1

General

8-1

8.2

Fire extinguishers

8-3

8.2.1 8.3

8.4

8-3 8-3

General

8-3

Conservation regulations 8.4.1

8.5

8-3

General

Personal protective gear 8.3.1

8-3

General

8-3

Resale - Decommissioning 8.5.1

9.

Rapidly biodegradable hydraulic oils

7.25

7.28.1

8.

7 - 101

Cab

8-3

General

OPTIONS

9-1

9.1

General

9-1

9.2

Boom walkways

9-2

9.3

Diagonal protection set

9-3

9.3.1 9.4

9-3

General

9-4

Rope brackets

0 - 14 LIEBHERR

INDEX 9.5

Heating and air conditioning system 9.5.1

General

9-5

9.5.2

Air conditioning system units

9-5

9.5.3

Operation

9-6

9.5.4

Information on the use of the heating and air conditioning system

9-7

9.6

Rope pull limitation, hoisting winch 1 + 2 / 30TO-18TO

9-9

9.7

GSM Service Modem

9 - 11

9.8

3-windings limit switch

9 - 12

9.9

9.10

9.8.1

General

9 - 12

9.8.2

Setting the 3-windings limit switch

9 - 12

Central lubrication of the slewing ring bearings

9 - 13

9.9.1

General

9 - 13

9.9.2

Filling the grease container

9 - 14

9.9.3

Time interval programming

9 - 14

9.9.4

Function

9 - 15

9.9.5

Maintenance of the central lubricating system

9 - 15

Central lubrication of the tooth flanks of the slewing ring

9 - 16

9.10.1

General

9 - 16

9.10.2

Filling the grease container

9 - 17

9.10.3

Time interval programming

9 - 17

9.10.4

Function

9 - 18

9.10.5

Maintenance of the central lubricating system

9 - 18

9.11

Rope pull limitation, hoisting winch 1 + 2 / 30TO-23TO

9 - 19

9.12

Refuelling pump

9 - 21

9.12.1

General

9 - 22

9.12.2

Refuelling

9 - 22

9.13

9.14

9.15

9 - 24

Stone guard variant 1 9.13.1

General

9 - 24

9.13.2

Arrangement

9 - 24

Names of measuring points

9 - 25

9.14.1

187 427 (js) LWN - TD5/3/2010

9-5

9 - 25

General

Milling operation

9 - 27

9.15.1

General

9 - 27

9.15.2

Pre-select milling operation

9 - 28

9.15.3

Operating the milling wheels

9 - 31

9.15.4

Feeder winch

9 - 32

9.15.5

Automatic feeder operation

9 - 32

9.15.6

Manual adjustment of the feeder winch

9 - 32

9.15.7

Fast hoist

9 - 32

9.15.8

Bentonite pump

9 - 33

9.15.9

Operation of the hose winches

9 - 33

9.15.10

Operation of small loads

9 - 33

187427 LIEBHERR

0 - 15

INDEX 9.15.11

10.

Hydraulic connections and interfaces

9 - 34

APPENDIX

10 - 1

10.1

10 - 1

General

0 - 16 LIEBHERR

187 427 (js) LWN - TD5/3/2010

INDEX

187427 LIEBHERR

0 - 17

LIEBHERR

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