Liebherr Crane LB 28 Operating Manual SN 115518 – PDF DOWNLOAD

OPERATING MANUAL

TYPE

LB 28 SERIAL NUMBER

115 518 VERSION

115 518 (mf) LWN - TD19/8/2008

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

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

115 518 (mf) LWN - TD19/8/2008

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

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

INDEX

INDEX 1.

INTRODUCTION 1.1

Foreword

1-1

1.2

Using the documentation

1-2

1.2.1

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

1.3

Publisher's imprint

1-4

1.4

Machine license

1-5

1.5

Conversion tables

1-7

1.6

2.

1.5.1

Length

1-7

1.5.2

Area

1-7

1.5.3

Weight (mass)

1-8

1.5.4

Volume

1-8

1.5.5

Pressure

1-8

1.5.6

Temperature

1-9

1.5.7

Speed

1-9

1.5.8

Force

1-9

1.5.9

Torque

1-9

1.5.10

Power

1 - 10

Conformity declaration

1 - 11

PRODUCT DESCRIPTION

2-1

2.1

General 2.1.1

2.2

2-1 What should you be aware of when reading the operating manual?

Applications of the machine 2.2.1

115 518 (mf) LWN - TD19/8/2008

1-1

Equipment rating

2-1 2-2 2-2

2.3

Machine overview

2-3

2.4

Drilling unit

2-4

2.5

Superstructure

2 - 10

2.5.1

Central power unit

2 - 13

2.5.2

Counterweight

2 - 15

2.6

Undercarriage

2 - 16

2.7

Overview of the hydraulic cylinders

2 - 18

2.8

Technical data

2 - 19

2.8.1

Dimensions and transport weight

2 - 19

2.8.2

Machine in operation

2 - 20

2.8.3

Key data

2 - 21

2.8.4

Operating conditions

2 - 22

2.8.5

Emissions

2 - 22

2.8.6

Engine

2 - 23

0-5

INDEX

3.

2.8.7

Hydraulic system

2 - 24

2.8.8

Winches

2 - 24

2.8.9

Slewing gear

2 - 25

2.8.10

Travel gear

2 - 25

2.8.11

Control

2 - 26

2.8.12

Load Capacity Charts

2 - 27

SAFETY PRECAUTIONS 3.1

General

3-1

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 - 11

Signs on the machine 3.6.1

3.7

3.8

0-6

3-1

Meaning of the safety signs

Machine-specific dangers

3 - 12 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

3.7.10

Hazardous area

3 - 31

Additional dangers

3 - 34

3.8.1

Effect of winds and storms

3 - 34

3.8.2

Ground composition at the site

3 - 38

3.8.3

Snow and ice loads

3 - 40

3.8.4

Lightning strikes

3 - 41

3.8.5

Overhead power lines

3 - 42

3.8.6

Underground pipes and cables

3 - 51

3.9

Safety precautions for the machine operator

3 - 56

3.10

Safety precautions for maintenance and repair personnel

3 - 56

3.11

Safety instructions for construction site personnel

3 - 57

3.11.1

Signalman

3 - 57

3.11.2

Rigger

3 - 59

INDEX 3.11.3

4.

5.

CONTROLS

3 - 59

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

4.5

Joysticks, pedals

4 - 12

4.6

Left control panel (X11)

4 - 14

4.7

Left control panel (X12)

4 - 16

4.8

Right-hand control panel (X23)

4 - 18

4.9

Litronic service panel

4 - 21

4.10

Additional control panel (X25)

4 - 23

4.11

Emergency shut-down button

4 - 28

4.12

Overview of the LCD screen

4 - 29

4.12.1

Main areas of the screen

4 - 29

4.12.2

Description of the main areas of the screen

4 - 30

4.12.3

Screen page sequence

4 - 32

4.13

"Mode screen" page

4 - 34

4.14

"Select operating mode" page

4 - 45

4.15

"Power unit monitoring" page

4 - 48

4.16

"Fault monitor" page

4 - 52

4.17

"Settings" page

4 - 55

OPERATION 5.1

5.2

5.3

5.4

5-1

General 5.1.1

115 518 (mf) LWN - TD19/8/2008

Hand signals

5-1 Safe working with the machine

Checks before daily operation

5-1 5-2

5.2.1

Tour of inspection

5-2

5.2.2

Checks

5-2

Daily start up

5-4

5.3.1

Switch on ignition

5-4

5.3.2

Checking the fuel level

5-5

5.3.3

Refueling the machine

5-5

5.3.4

Selecting the operating mode

5-6

5.3.5

Starting the diesel engine

5-8

5.3.6

Adjusting the engine speed

5-9

Machine operation - main functions

5 - 11

5.4.1

Checks/activities before starting work

5 - 12

5.4.2

Operating the travel gear

5 - 13

5.4.3

Activating the slewing gear

5 - 18

5.4.4

Positioning the lead with the additional control panel (X25)

5 - 21

0-7

INDEX

5.5

5.6

5.7

5.4.5

Adjusting the lead with the joystick

5 - 25

5.4.6

Lead inclinometer

5 - 29

5.4.7

Automatic tower system

5 - 30

5.4.8

Operating the auxiliary winch*

5 - 32

5.4.9

Actuating the Kelly winch*

5 - 34

5.4.10

Kelly winch rope length metering*

5 - 35

5.4.11

Kelly-winch free-wheel*

5 - 39

5.4.12

Feed operation

5 - 42

Litronic 5.5.1

Properties

5 - 45

5.5.2

General

5 - 45

5.5.3

Starting the Litronic

5 - 46

5.5.4

The menus

5 - 47

5.5.5

Main menu

5 - 47

5.5.6

INPUT/OUTPUT menu

5 - 48

5.5.7

MEMORY menu

5 - 48

5.5.8

SELECT menu

5 - 49

5.5.9

CORRECTION menu

5 - 52

5.5.10

MESSAGES menu

5 - 53

5.5.11

SPECIAL FUNCTIONS menu

5 - 54

Operating the machine - auxiliary functions

5 - 59

5.6.1

Driver's seat

5 - 59

5.6.2

Additional control panel (X25)

5 - 60

5.6.3

LCD screen adjustments

5 - 60

5.6.4

Windshield wiper

5 - 61

5.6.5

Heating and air-conditioning system *

5 - 63

5.6.6

Lighting

5 - 65

5.6.7

Radio

5 - 66

5.6.8

Hooter

5 - 66

5.6.9

Ashtray

5 - 67

5.6.10

Cigarette lighter and socket in the cab

5 - 67

Operating instructions 5.7.1

5.8

5.9

0-8

5 - 45

General

Drilling operation

5 - 68 5 - 68 5 - 69

5.8.1

General

5 - 69

5.8.2

CFA drilling *

5 - 72

5.8.3

Double rotary drilling *

5 - 76

5.8.4

Soil mixing mode *

5 - 82

5.8.5

Kelly drilling *

5 - 86

Casing oscillator*

5 - 90

5.9.1

General

5 - 90

5.9.2

Connecting the casing oscillator

5 - 90

5.9.3

Adjusting casing oscillator

5 - 91

5.9.4

Switch on the casing oscillator

5 - 93

5.9.5

Operating the casing oscillator

5 - 94

INDEX

5.10

6.

Saver circuit

5 - 95

5.9.7

Switching off the casing oscillator

5 - 95

Shutting down the machine

5 - 96

5.10.1

Parked position

5 - 96

5.10.2

Shutting down the diesel engine

5 - 98

5.10.3

Park position of the ignition starter switch

5 - 99

5.10.4

Checks before leaving the machine

5 - 99

ASSEMBLY AND DISMANTLING

6-1

6.1

General

6-1

6.2

Operational planning

6-2

6.3

Safety regulations for assembly and dismantling

6-3

6.4

6.3.1

Requirements for the erecting team

6-3

6.3.2

Requirements for the site

6-3

6.3.3

Rules for executing the work

6-4

Unloading and preparing the machine

6-5

6.4.1

Prerequisites

6-5

6.4.2

Overview of assembly stages

6-5

6.4.3

Bringing the rotating beacons* into operation position

6-6

6.4.4

Bringing the floodlights* into operation position

6-7

6.4.5

Putting the machine into operation

6-8

6.4.6

Drive the machine off the low-loader.

6 - 10

6.4.7

Removing the superstructure locking

6 - 11

6.4.8

Adjusting crawler carriers on work track

6 - 12

6.4.9

Bringing the jib into the working position

6 - 17

6.4.10

Reeve the ropes

6 - 17

6.4.11

Fit the hoisting limit switch

6 - 18

6.5

Load the counterweight

6 - 20

6.6

Erecting the lead

6 - 22

6.7

6.8 115 518 (mf) LWN - TD19/8/2008

5.9.6

6.9

6.6.1

Prerequisites

6 - 22

6.6.2

Overview of assembly stages

6 - 22

6.6.3

Procedure

6 - 23

Lay down the lead

6 - 25

6.7.1

Prerequisites

6 - 25

6.7.2

Overview of assembly stages

6 - 25

6.7.3

Procedure

6 - 26

Assembly steps with erected lead

6 - 29

6.8.1

Fitting/removing the foot plate *

6 - 29

6.8.2

Fitting/removing the drilling gear

6 - 30

Dismantling and loading the machine

6 - 34

6.9.1

Place the gibbet in the transport position

6 - 34

6.9.2

Transport lashings

6 - 35

6.9.3

Track adjustment convergence

6 - 36

6.9.4

Fit superstructure locking

6 - 37

6.9.5

Driving the machine onto the low loader

6 - 38

0-9

INDEX 6.9.6 6.10

7.

Transport

7.2

6.10.1

Safety precautions for loading and unloading

6 - 39

6.10.2

Transporting the machine with a low-loader

6 - 41

6.10.3

Loading the machine with an auxiliary crane

6 - 42

6.10.4

Transporting overseas

6 - 43

7.5

7.6

7.7

Lubricants

7-2

7.1.2

Welding work

7-2

Maintenance chart

7.9

7.10

7.11

Work to be carried out

Diesel engine

7-3 7-3 7 - 17

Engine; check oil level and oil pressure

Fuel System

7 - 17 7 - 18

7.4.1

Drain off condensate

7 - 18

7.4.2

Draining condensation and sediments from the fuel tank

7 - 18

7.4.3

Bleeding the fuel system

7 - 19

Cooling system

7 - 20

7.5.1

7 - 20

Check coolant level, top up if necessary

Dry air filter

7 - 21

7.6.1

Arrangement on the central power unit

7 - 21

7.6.2

Emptying the dust collection container

7 - 22

Power divider 7.7.1

7.8

7-1

7.1.1

7.3.1 7.4

7-1

General

7.2.1 7.3

6 - 38 6 - 39

MAINTENANCE 7.1

0 - 10

Taking the machine out of operation

7 - 23 Checking the gearbox oil level

Travel gear

7 - 23 7 - 24

7.8.1

Cleaning the travel gear

7 - 24

7.8.2

Check the chain tension, retighten if necessary

7 - 24

7.8.3

Slackening the chain

7 - 25

7.8.4

Track pads

7 - 25

7.8.5

Track adjustment of crawler carriers

7 - 25

Slewing gear transmission/Rotary connection

7 - 26

7.9.1

Slewing gear transmission, checking the oil level

7 - 26

7.9.2

Lubricating the crown gear/pinion

7 - 26

7.9.3

Lubricating the rotary connection bearing races

7 - 27

Winches

7 - 28

7.10.1

Component check

7 - 28

7.10.2

Check the oil level

7 - 28

Ropes

7 - 29

7.11.1

Rope guide and rope winding

7 - 29

7.11.2

Checking for cracks in the metal clamped splices

7 - 29

7.11.3

Checking the thimbles

7 - 29

7.11.4

Check ropes for wear, sufficient lubrication and secure seating

7 - 30

7.11.5

Rope pulleys

7 - 36

INDEX 7.12

7.13

Hydraulic system 7.12.1

General

7 - 37

7.12.2

Check the oil level

7 - 37

7.12.3

Topping up hydraulic oil

7 - 38

7.12.4

Suction pipe on the hydraulic tank

7 - 39

7.12.5

Shut off valve on hydraulic tank

7 - 39

7.12.6

Cleaning the magnet plug

7 - 40

7.12.7

Check the hydraulic system

7 - 41

7.12.8

Special maintenance activities

7 - 41

Electrical system

7 - 42

7.13.1

General

7 - 42

7.13.2

Wet cleaning

7 - 42

7.13.3

Batteries

7 - 42

7.13.4

Limit switch

7 - 44

7.13.5

Checking displays, lights etc.

7 - 46

7.14

Heating and ventilation

7 - 47

7.15

Drilling unit

7 - 49

7.16

Lubricant requirements

7 - 50

7.16.1

7 - 51

Diesel fuels

7 - 52

7.18

Diesel engine lubricating oils

7 - 53

7.19

Coolant

7 - 55 Fresh water guidelines:

7 - 55

7.20

Capacities

7 - 56

7.21

Lubrication chart

7 - 57

REPAIR

8-1

8.1

General

8-1

8.2

Changing ropes

8-2

8.3

8.4 115 518 (mf) LWN - TD19/8/2008

Rapidly biodegradable hydraulic oils

7.17

7.19.1

8.

7 - 37

8.2.1

Safety instructions

8-2

8.2.2

Unwinding wire ropes from the reel

8-2

8.2.3

Laying ropes

8-3

3-windings limit switch *

8-4

8.3.1

General

8-4

8.3.2

Setting the 3-windings limit switch

8-4

Changing the auxiliary rope

8-5

8.4.1

General

8-5

8.4.2

Procedure

8-5

8.5

Changing the feed ropes

8-6

8.6

Changing the Kelly rope

8-7

8.6.1

General

8-7

8.6.2

Procedure

8-8

8.7

Diesel engine

8-9

8.8

Fire extinguishers

8 - 12

8.9

Personal protective gear

8 - 12

0 - 11

INDEX

9.

8.10

Conservation regulations

8 - 12

8.11

Resale – Decommissioning

8 - 12

OPTIONS

9-1

9.1

General

9-1

9.2

Air conditioning

9-2

9.2.1

General

9-2

9.2.2

Notes on operating the air conditioning system

9-3

9.2.3

Components of the air conditioning system

9-4

9.2.4

Maintenance of the air conditioning system

9-5

9.3

Compressor 9.3.1

General

9-7

9.3.2

Commissioning

9-7

9.3.3

Operating the compressor

9-7

9.4

Refueling the machine from a refueling pump

9-8

9.5

GSM Service Modem

9 - 11

9.6

Process data acquisition (PDE)

9 - 12

9.7

9.8

9.9

9.10

9.11

9.6.1

General

9 - 12

9.6.2

PDE monitor

9 - 14

9.6.3

Compact flash card

9 - 22

9.6.4

Recording and printing

9 - 22

9.6.5

Operating modes

9 - 23

9.6.6

Operation

9 - 26

9.6.7

Data organization

9 - 33

9.6.8

Printer

9 - 34

Pile centering guide

9 - 35

9.7.1

General

9 - 35

9.7.2

Fitting/removing the pile centering guide

9 - 35

9.7.3

Using the centering guide for pile driving

9 - 36

Central lubrication system for lead runner

9 - 37

9.8.1

General

9 - 37

9.8.2

Filling the grease container

9 - 38

9.8.3

Function

9 - 38

9.8.4

Maintenance of the central lubrication system

9 - 38

Central lubrication for the kinematics and rotary connection

9 - 39

9.9.1

General

9 - 39

9.9.2

Filling the grease container

9 - 41

9.9.3

Function

9 - 41

9.9.4

Time interval programming

9 - 42

9.9.5

Maintenance of the central lubrication system

9 - 42

Counterweight loader

9 - 43

9.10.1

General

9 - 43

9.10.2

Loading/removing the counterweight

9 - 43

Drilling drive 9.11.1

0 - 12

9-7

9 - 45 General

9 - 45

INDEX

9.12

Overview of Drilling Drive

9 - 47

9.11.3

Check Oil Level

9 - 48

9.11.4

Maintenance

9 - 48

9.11.5

Transport

9 - 49

Cold weather kit

9 - 51

9.12.1

General

9 - 51

9.12.2

Auxiliary heating

9 - 52

9.12.3

Hydraulic oil heating

9 - 53

APPENDIX

10 - 1

10.1

10 - 1

General

115 518 (mf) LWN - TD19/8/2008

10.

9.11.2

0 - 13

CLICK HERE TO

DOWNLOAD THE COMPLETE MANUAL

• 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