Liebherr Crawler crane with lattice mast LR 1350-1 Operating instructions Manual – PDF DOWNLOAD

Description

Liebherr Crawler crane with lattice mast LR 1350-1 Operating instructions Manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr Crawler crane with lattice mast LR 1350-1 Operating instructions Manual – PDF DOWNLOAD

Language : English
Pages :1495
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Liebherr Crawler crane with lattice mast LR 1350-1 Operating instructions Manual – PDF DOWNLOAD

Foreword
General
This crane was built according to the state of technology and recognized safety technical regulations.
Despite that, dangers to body and life for the user and / or third persons or damage to the crane and /
or other material assets can occur.
This crane may only be used in flawless technical condition and according to its mission as well as
with constant awareness of safety and dangers. Any problems, which could affect safety must be
fixed immediately.
Modifications on the crane may only be made with written approval by Liebherr-Werk Ehingen GmbH.
This crane is equipped with a data recording device. The following data is recorded:
– Date, time
– Selected configuration (boom configuration, ballast, outrigger extension, reeving, hook block)
– Actual load
– Percentage of loading the crane
– Working radius
– Main boom angle, luffing jib angle
– Total length of tele boom, length of each tele section
– All bridging devices
The recorded data can be real with the respective software.

TABLE OF CONTENTS:

Liebherr Crawler crane with lattice mast LR 1350-1 Operating instructions Manual – PDF DOWNLOAD

1.00 Description of crane 19
1.01 Terminology 20
1 Components 21
2 Boom systems 25
1.02 Product description 40
1 Crawler travel gear 41
2 Crane superstructure 41
3 Additional equipment 42
1.03 Technical data 44
1 Dimensions and weights 45
2 Load tackle 67
3 Ground pressure 67
4 Workplace-related emission value 68
5 Crane speeds 68
6 Ropes 68
2.00 Safety 71
2.03 Job planning 72
1 Crane operation planning 73
2.04 General safety technical guidelines 74
1 General 75
2 Emergency exit 79
3 Safety guidelines for ladders 81
4 Requirements of the crane operator 86
5 Selecting the location, illustrations 1 to 3 97
6 Slopes and excavations, illustrations 4 and 5 100
7 Permissible ground pressures 100
8 Supporting 105
9 Checking the safety measures 106
10 Crane operation with a load 107
Contents
10 LIEBHERR
11 Lifting of personnel 110
12 Grounding 111
13 Crane operation in case of thunderstorms 112
14 Welding work on the load 112
15 Safety instructions for external power supply (230 V AC) 112
16 Endangering air traffic 113
17 Joint lifting of a load by several cranes 114
18 Working in the vicinity of transmitters 117
19 Hand signals for guidance 119
20 Beaufort Wind chart 119
21 Consideration of wind conditions 120
22 Interruption of crane operation 122
23 Taking up crane operation again 122
24 Ending crane operation 123
25 Turning / driving in reverse 123
26 Parking the vehicle 123
2.05 Signs on the crane 125
1 Warning signs 127
2 Command and prohibition signs 131
3 Notice signs 133
2.06 Antifall guards on the crane 136
1 Fall arresters on the crane 137
2 Fall arresters on pivot sections and lattice sections 139
3 Fall guards on the ballast trailer 145
2.15 General safety technical notes for operation with ballast trailer 146
1 Safety guidelines 147
2 Inspection of tires and disk wheels 148
3.00 Crane assembly 151
3.01 Crawler carrier assembly 152
1 Component overview of turntable with crawler travel gear 153
2 Dimensions and weights 153
3 Installing the crawler center section 155
4 Installing / removing the crawler carrier with auxiliary crane 163
Contents
LIEBHERR 11
5 Assembling / disassembling the crawler carrier with SA-frame 181
6 Removing the crawler center section 201
3.03 Central ballast 208
1 Central ballast 209
3.04 Mechanical auxiliary support 210
1 Installing the mechanical auxiliary support 211
3.06 Assembly conditions 214
1 Assembly conditions 215
3.07 Assembly hoist winches 216
1 Installation of hoist winches 217
4.00 Operation of crane superstructure 219
4.01 Operating and monitoring instruments on the crane superstructure 220
1 Operating and control instruments 221
2 Equipment in the cab 221
3 Control units in the cab 223
4.02 LICCON computer system 256
1 LICCON computer system 257
4.03 Crane start up and taking the crane out of service 258
1 Start up and shut down of crane 259
4.04 Safety equipment 260
1 Prerequisites for crane operation 261
2 Overload protection of LICCON computer system 261
3 Safety devices on the crane 265
4 Safety systems 269
5 Bypassing / exceeding safety devices 273
4.05 Crane operation 274
1 Crane operation 275
4.06 Rope reeving 276
1 Wire ropes and rope end connections 277
2 Reeving the hook block in and out 279
3 Securing and removing the load hook* 287
4 Attaching / removing the hoist limit switch weight 291
5 Assembling / disassembling the wedge lock 295
Contents
12 LIEBHERR
6 Rope reeving 295
4.07 Counterweight 296
1 Base plate and counterweight plates 297
2 Counterweight combinations 299
3 Permissible counterweight assemblies 301
4 Installing the counterweight 303
5 Removing the counterweight 319
4.08 Working with a load 332
1 Technical safety instructions for working with a load 333
2 Checks before starting to work with the crane 334
3 Crane movement – Telescoping 335
4 Taking on a load 337
5 Crane operation 341
4.10 Driving from the crane operator’s cab 343
1 Prerequisites for crawler operation 345
2 Driving the crawler crane 359
4.12 Two hook operation 374
1 General 375
4.15 Reeving plans 380
1 Reeving plans 381
4.20 Procedure for shut off of crane movements 382
1 General 383
2 Instructions for resuming crane movements for cranes with CE mark 387
3 Instructions for resuming crane movements for cranes without CE mark 429
5.00 Equipment 471
5.00 Equipment 472
1 Chapter 5.04: L / LL / S / SL – BOOM COMBINATION 473
2 Chapter 5.05: LD / SD – BOOM COMBINATION 473
3 Chapter 5.06: SW / SDW – BOOM COMBINATION 473
4 Chapter 5.08: LN – BOOM COMBINATION 473
5 Chapter 5.13: AUXILIARY JIB F – FIXED 473
6 Chapter 5.14: SWF – BOOM COMBINATION 473
5.01 Safety technical guidelines for assembly and disassembly 474
Contents
LIEBHERR 13
1 Checking the retaining elements 475
2 Rope pulleys 475
3 Checking the ropes 475
4 Inspection procedures 476
5 Dangerous conditions without shut off 478
6 Transporting components 478
7 Pneumatic springs for assembly support of components 479
8 Manual rope winches for assembly support of components 479
9 Weights 480
10 Guy rods 480
11 Exceeding the overload protection 483
12 Assembly / disassembly 485
13 Erection / take down 510
5.02 SA-bracket 512
1 SA-frame 513
5.03 Boom systems 522
1 Equipment for boom combinations 523
5.10 Boom nose lattice boom 524
1 Overview of boom nose components 525
2 Installing the boom nose 32 t on the L- (W-) end section 527
3 Installing the boom nose 32 t on the S-end section 533
4 Erection 537
5 Crane operation 537
6 Disassembling the 32 t boom nose 539
5.11 Ballast trailer 542
1 Ballast trailer 543
5.13 SLF-Boom combination 544
1 Ballast trailer 545
5.19 Hook blocks 546
1 Minimum required hook block weight 547
2 Procedure in case of slack rope 550
3 Hook block overview 553
4 Installing a double hook block for single operation 555
5 Installing a double hook block for parallel operation 565
Contents
14 LIEBHERR
6 Single hook blocks 577
5.30 Pin pulling device 584
1 Pin pulling device 585
5.36 Derrick ballast – Suspended ballast 588
1 Description and component overview 589
2 Permissible ballast assemblies 593
3 Derrick ballast combinations 595
4 Assembly 597
5 Adjusting the derrick boom 619
6 Crane operation with derrick ballast 621
7 Crawler operation with derrick ballast 639
8 Disassembly 641
5.42 HS auxiliary jib 654
1 Auxiliary jib “HS” 655
2 Installing the auxiliary jib “HS” on the S3-boom 657
3 Erecting the S3-boom 667
4 Operating the crane 673
5 Removing the auxiliary jib “HS” 675
5.61 Pulley cart 682
1 Components of pulley cart 683
6.00 Additional equipment 687
6.01 Heater / engine pre-heating 688
1 Heating the crane operator’s cab 689
6.05 Emergency take-down 696
1 Emergency operation 697
2 Emergency operation with assembly plate Variation 1 (V1) 703
3 Emergency operation of slewing gear(s) with assembly plate Variation 1 (V1) 707
4 Emergency operation with assembly plate(s) Variation 2 (V2) 711
5 Emergency operation slewing gear(s) with assembly plate(s) Variation 2 (V2) 719
6 Completing emergency operation 721
7.00 Service and maintenance 723
7.01 Maintenance and service – General 724
1 General 725
Contents
LIEBHERR 15
2 Cleaning and care of the crane 726
3 Measures taken upon work interruption or transport 727
4 Maintenance work on the crane superstructure or boom 727
5 Maintenance and inspection guidelines 728
7.02 Maintenance intervals Crawler chassis, ballast trailer 731
1 Crane chassis maintenance and inspection schedule 733
2 Ballast trailer maintenance and inspection schedule 737
7.03 Maintanance intervals – Crane superstructure 738
1 Crane superstructure maintenance and inspection schedule 739
7.04 Maintenance guidelines – Crane chassis 748
1 Servicing the travel gear 749
2 Servicing the central lubrication system of the crawler carrier 757
3 Servicing the track chain 765
7.05 Maintenance guidelines – Crane superstructure 776
1 Servicing the crane engine 777
2 Servicing the pump distributor gear 785
3 Servicing the hydraulic system 787
4 Servicing the rotary connection 793
5 Servicing the central lubrication system 795
6 Servicing the hoist gear 807
7 Servicing the assembly winch 809
8 Servicing the slewing gear 811
9 Servicing the air drier of the compressed air system for the crane
superstructure 813
10 Electrical system – Lighting 813
7.06 Fill quantities, lubrication chart 816
1 Fill quantities 817
2 Lubrication schedule 821
7.07 Service fluids and lubricants 826
1 Service items and lubricants required for LIEBHERR cranes 827
7.15 Procedure in case of problems 836
1 Procedure to follow in case of a problem 837
2 Measures in clear problem cases 841
Contents
16 LIEBHERR
3 Carrying out an error diagnostics 851
4 Measures for defective components 853
8.00 Inspections of cranes 855
8.01 Periodic crane inspections 856
1 General 857
2 Inspection of carrying crane structures, especially steel structures 858
3 Inspection of tires and disk wheels 923
4 Inspecting the hoist and luffing winches 925
5 Inspecting load hooks 937
6 Inspecting the rope feed mechanics in the telescopic boom 937
7 Inspection of locking system of telescopic boom 939
8 Inspection of membrane accumulator 939
9 Inspection of relapse cylinders 939
10 Inspection of the safety controls on the relapse cylinders 940
11 Inspecting the cable pulleys 940
12 Inspecting the overload protection operation 940
13 Inspecting the roller slewing ring 940
14 Inspecting the mounting of the load bearing equipment 940
15 Inspection of the tele extension with eccentric, illustration 1 943
16 Inspection of change over pulleys, illustration 2 943
17 Inspecting the oil and fuel reservoirs 943
18 Inspection of the auxiliary reeving winch, towing winch and spare wheel winch 943
19 Appendix 944
8.04 Inspection of crane wire ropes 954
1 Introduction 955
2 Wire rope 955
3 Operating behavior of steel ropes 961
4 Condition of equipment that is functionally associated with the rope 961
5 Rope inspection log 961
6 Rope storage and marking 961
7 Wire ropes and rope end connections 961
8 Twisting caused by stretching in rotation-resistant ropes and its remedy 965
9 Appendix 1 969
Contents
LIEBHERR 17
10 Appendix 2 971
11 Appendix 3 973
12 Appendix 4 973
8.12 Inspection of safety switching on the relapse supports 976
1 Check safety controls on relapse supports 977
8.14 Inspection of accumulator pressure in relapse cylinder 992
1 Checking the accumulator pressure in the relapse cylinder 993
8.15 Inspection and maintenance of guy rods 996
1 General 997
2 Repeat inspection of guy rods 997
9.00 General notes 999
9.02 Supplementary service work 1000
1 Checks before start up 1001
2 Repair and maintenance tasks 1001
3 Important servicing 1001
4 Maintenance notes for replacement parts 1002
5 Recommendations for travel operation 1002
6 Disposal of fuels and greases 1002
Index 1003

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