Liebherr Mobile Crane LTM 1500-8.1 Telescopic Boom Operating Instruction Manual 11824-05-02 – PDF DOWNLOAD

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Liebherr Mobile Crane LTM 1500-8.1 Telescopic Boom Operating Instruction Manual 11824-05-02 – PDF DOWNLOAD

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Liebherr Mobile Crane LTM 1500-8.1 Telescopic Boom Operating Instruction Manual 11824-05-02 – PDF DOWNLOAD

Language : English
Pages : 1286
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Liebherr Mobile Crane LTM 1500-8.1 Telescopic Boom Operating Instruction Manual 11824-05-02 – PDF DOWNLOAD

PREFACE:
General:

• This crane has been built according to the present level 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 .

Operating instructions:

• These operating instructions should enable you to operate the crane safely and utilize its capabilities to the
  fullest extent possible. They also provide notes on how important sub>assemblies and systems function.
  Certain terms are used in these operating instructions, and in order to avoid misunderstandings while
  operating, these terms should be used consistently.
• These operating instructions have been translated according to best of one’s knowledge. Liebherr>Werk
  Ehingen GmbH assumes no liability for translation errors. The German operating instructions are solely
  decisive for factual accuracy. If you find any errors when reading these operating instructions or if there is any
  confusion, please contact Liebherr>Werk Ehingen GmbH immediately.

Destined use:

• The destined use of the crane consists soley in vertical lifting and lowering of free and non>adhered loads, whose
  weight and center of gravity are known.
• To do so, a hook or hookblock approved by Liebherr must be reeved on the hoist cable and it may only be
  operated in the permissible equipment configurations.
• Driving with the crane, with or without an attached load is only permissible if a corresponding driving or load
  chart is available. The equipment configurations intended for it and the safety conditions must be observed
  according to the corresponding operating instructions.
• Any other use or any other exceeding utilization is not destined use .
• Part of destined use is also adherence of required safety regulations , conditions, prerequisites, equipment
  configurations and working steps as noted in the crane documentation (Operating manual, load chart, job
  planer) .
• The manufacturer is not liable for damages, which are caused by non>destined use or improper usage of the
  crane. Any associated risk it is carried solelyby the owner, the operator and the user of the crane.

TABLE OF CONTENTS:

Liebherr Mobile Crane LTM 1500-8.1 Telescopic Boom Operating Instruction Manual 11824-05-02 – PDF DOWNLOAD

 CONTENTS...............................................................................................   6
	1.00 DESCRIPTION OF THE CRANE.......................................................................  16
		1.01 TERMINOLOGY................................................................................  18
		1.02 PRODUCT DESCRIPTION........................................................................  26
		1.03 TECHNICAL DATA.............................................................................  30
			 1. Dimensions..............................................................................  34
			 2. Tires...................................................................................  36
			 3. Weights.................................................................................  36
			 4. Support forces..........................................................................  37
			 5. Workplace related emission values.......................................................  37
			 6. Speeds..................................................................................  38
			 7. Rope diameter...........................................................................  39
			 8. Lifting heights.........................................................................  39
	2.00 SAFETY.........................................................................................  40
	3.00 OPERATION OF THE CHASSIS.......................................................................  44
		3.01 CONTROLS AND INSTRUMENTS - CHASSIS.........................................................  46
		3.02 BEFORE STARTING UP THE VEHICLE.............................................................  68
			 1. Prechecks before starting up the vehicle................................................  69
			 2. Work station - Driver's cab.............................................................  75
		3.03 AXLE SUSPENSION / AXLE LOCKING SYSTEM......................................................  82
			 1. Description.............................................................................  83
			 2. Controls and instruments................................................................  85
			 3. Axle suspension / Axle locking system...................................................  87
		3.04 TRAVEL OPERATION...........................................................................  94
			 1. Travel condition of crane...............................................................  95
			 2. Starting and turning the engine off.....................................................  99
			 3. Driving................................................................................. 107
			 4. Shunt operation ........................................................................ 137
			 5. Differential locks...................................................................... 139
			 6. Independent rear axle steering ......................................................... 143
			 7. Towing.................................................................................. 147
		3.05 THE CRANE AT THE JOBSITE................................................................... 148
			 1. Selecting the site...................................................................... 149
			 2. Changing from travel to crane operation................................................. 149
			 3. Support the crane....................................................................... 149
			 4. Changing from crane to travel operation................................................. 159
			 5. Checks before leaving the jobsite....................................................... 163
	4.00 OPERATION OF THE SUPERSTRUCTURE................................................................ 164
		4.01 CONTROLS AND INDICATORS.................................................................... 166
		4.02 LICCON COMPUTER SYSTEM..................................................................... 178
			 1. General................................................................................. 179
			 2. LICCON programs (overview).............................................................. 181
			 3. Booting up the LICCON computer system after turning it on (= boot phase)................ 191
			 4. The control elements in the LICCON computer system on monitor 2......................... 195
			 5. The ”Set up” program ................................................................... 197
			 6. The ”Operation” program................................................................. 219
			 7. The ”Telescoping”program ............................................................... 267
			 8. The ”Control Parameter ” program ....................................................... 271
			 9. The program ”Working range limitation”.................................................. 275
			10. The program ”Outrigger support” ........................................................ 277
			11. The ”Test system” program............................................................... 287
			20. The control elements in the LICCON computer system on monitor 0......................... 289
			21. The ”Tele guying * program with engine monitoring and indicators on LICCON monitor 0.... 291
		4.03 STARTING UP THE CRANE...................................................................... 298
			 1. Checks before start up ................................................................. 299
			 2. Work station - crane operator's cab..................................................... 301
			 3. Start the crane engine ................................................................. 307
			 4. LICCON Computer system after engine start............................................... 313
		4.04 SAFETY DEVICES............................................................................. 324
			 1. General................................................................................. 325
			 2. Leveling instruments.................................................................... 325
			 3. LICCON Computer system.................................................................. 326
			 4. Limit switch - luffing lattice jib...................................................... 341
			 5. Hydraulic safety valves................................................................. 341
			 6. Shut off diagrams....................................................................... 341
		4.05 CRANE OPERATION ........................................................................... 342
			 1. Prerequisites for crane operation....................................................... 343
			 2. LICCON Computer system.................................................................. 343
			 3. Release of crane control................................................................ 343
			 4. Crane movement "Luffing"................................................................ 345
			 5. Control of crane movement "up / down"................................................... 347
			 6. Control of crane movement "Slewing"..................................................... 353
			 7. Control of crane movement ”Telescoping”................................................. 356
		4.06 CABLE REEVING.............................................................................. 370
			 1. General................................................................................. 371
			 2. Reeving and unreeving the hook block.................................................... 371
			 3. Attach and remove the load hook......................................................... 377
			 4. Reeving plans........................................................................... 381
		4.07 COUNTERWEIGHT.............................................................................. 406
			 1. Counterweight........................................................................... 407
			 2. Counterweight frame..................................................................... 409
			 3. Installation with own crane............................................................. 417
			 4. Stack the counterweight plates on the vehicle frame..................................... 417
			 5. Install the counterweight frame ........................................................ 421
			 6. Removal................................................................................. 429
		4.08 WORKING WITH A LOAD........................................................................ 436
		4.12 TWO-HOOK OPERATIONS........................................................................ 438
	5.00 EQUIPMENT...................................................................................... 440
		5.01 SAFETY TECHNICAL NOTES..................................................................... 442
		5.02 ERECTION AND TAKE DOWN CHARTS T / TY3...................................................... 444
			 1. General................................................................................. 444
			 2. Erection and take down chart for T-operation............................................ 444
			 3. Erection and take down chart for TY3-operation.......................................... 446
		5.03 FIXED LATTICE JIB - TF..................................................................... 448
			 1. Description............................................................................. 449
			 2. Combination of lattice jib.............................................................. 455
			 3. Installation............................................................................ 457
			 4. Erection................................................................................ 465
			 5. Crane operation - TF.................................................................... 469
			 6. Take down procedure..................................................................... 471
			 7. Removal................................................................................. 473
		5.04 LUFFING LATTICE JIB - TN................................................................... 478
			 1. Description............................................................................. 479
			 2. Combination of luffing lattice jib...................................................... 479
			 3. Installation............................................................................ 489
			 4. Install the lattice jib................................................................. 499
			 5. Erection / take down procedure.......................................................... 511
			 6. Crane operation - TN.................................................................... 525
			 7. Take down procedure..................................................................... 529
			 8. Removal................................................................................. 535
		5.05 TELESCOPIC BOOM - GUYED - TY3.............................................................. 542
			 1. Component overview TY3- guying.......................................................... 543
			 2. Guy point............................................................................... 545
			 3. Control elements TY3-guying............................................................. 547
			 4. Assembly TY3-guying..................................................................... 555
			 5. Erect TY-brackets....................................................................... 563
			 6. Install the guy ropes................................................................... 565
			 7. Telescope the telescopic boom .......................................................... 569
			 8. Pretension angle........................................................................ 571
			 9. Fold the TY-brackets out and in......................................................... 575
			10. Tension the TY-brackets................................................................. 577
			11. Crane operation......................................................................... 581
			12. Disassembly of TY3-guying............................................................... 583
		5.06 TELESCOPIC BOOM, GUYED - TY3N.............................................................. 590
			 1. TY3N - attachment set up................................................................ 591
			 2. Install or remove the guy cables........................................................ 593
			 3. Erection / take down procedure.......................................................... 595
			 4. Erection and take down chart - TY3N..................................................... 597
			 5. Telescoping procedure................................................................... 601
			 6. Pretension angle and hook block weights................................................. 603
			 7. Crane operation - TY3N.................................................................. 609
			 8. Removal................................................................................. 611
		5.07 FIXED LATTICE JIB, T - GUYED - TY3F........................................................ 612
			 1. Description............................................................................. 613
			 2. Installation............................................................................ 617
			 3. Erection................................................................................ 619
			 4. Crane operation - TY3F.................................................................. 621
			 5. Pretension angle and hook block weights................................................. 623
			 6. Take down............................................................................... 627
		5.08 14 M EXTENSION TELESCOPIC BOOM 50 M - TVF, TVY3F, TVN,TVY3N................................ 628
			 1. Description............................................................................. 629
			 2. Installation............................................................................ 635
			 3. Erection / take down procedure.......................................................... 638
			 4. Erection procedure ..................................................................... 643
			 5. Crane operation ........................................................................ 649
			 6. Pretension angle and hook block weights................................................. 650
			 7. Take down procedure..................................................................... 652
			 8. Removal ................................................................................ 657
		5.09 HYDRAULICALLY ADJUSTABLE LATTICE JIB - TNZF................................................ 658
			 1. Description............................................................................. 659
			 2. Assembly of lattice jib................................................................. 661
			 3. Installation............................................................................ 663
			 4. Erection and take down chart for 50 m / 84 m boom....................................... 670
			 5. Crane operation - TNZF.................................................................. 673
			 6. Adjusting the lattice jib or special auxiliary boom..................................... 675
			 7. Take down............................................................................... 677
			 8. Removal of electrical connections....................................................... 679
			 9. Removal of lattice jib or special auxiliary boom........................................ 681
			10. Hyperbolic Interpolation................................................................ 683
		5.10 BOOM NOSE - 12t / 48t...................................................................... 684
			 1. General................................................................................. 685
			 2. Boom nose (12t) on telescopic boom head................................................. 689
			 3. Boom nose (12t) on N- end section....................................................... 695
			 4. Boom nose (48t) on N - end section and on special auxiliary boom........................ 701
		5.11 WINCH 3.................................................................................... 704
			 1. Installation winch 3 with pulley block ................................................. 705
			 2. Position the pulley block for crane operation with winch 1.............................. 709
			 3. Position the pulley block for crane operation with winch 2.............................. 711
		5.12 LUFFING LATTICE JIB,T - GUYED - TY3SN...................................................... 712
			 1. TY3SN attachment........................................................................ 713
			 2. Installation............................................................................ 713
				 2.1. Installation of spacers on TN/TF adapter.......................................... 713
				 2.2. Connect the TN/TF adapter and spacer ............................................. 715
				 2.3. TN/TF Adapter..................................................................... 717
			 3. Installation of the luffing lattice jib................................................. 717
				 3.1. Install the N-installation unit................................................... 717
				 3.2. For installation / removal and assembly of the N-lattice jib,..................... 717
				 3.3. Erection / take down of TYSN attachment........................................... 717
				 3.4. Erection and take down charts..................................................... 717
				 3.5. For telescoping procedure,........................................................ 717
			 4. Pretension angle and hook block weights................................................. 719
		5.13 DISASSEMBLY / ASSEMBLY TELESCOPIC BOOM WITH TRANSPORT DEVICE............................... 722
			 1. General................................................................................. 723
			 2. Disassembly............................................................................. 727
			 3. Assembly................................................................................ 735
		5.14 HYDRAULICALLY ADJUSTABLE LATTICE JIB ,T - GUYED - TY3NZF................................... 740
			 1. Description............................................................................. 741
			 2. Assembly................................................................................ 741
			 3. Erection and take down charts for 50 m / 84 m boom...................................... 742
			 4. Erection / take down ................................................................... 743
			 5. Crane operation - TYSNZF................................................................ 743
			 6. Adjustment of lattice jib............................................................... 743
			 7. Pretension angle and hook block weights................................................. 745
			 8. Take down............................................................................... 749
			 9. Disassembly............................................................................. 749
		5.15 REMOVAL / INSTALLATION OF TELESCOPIC BOOM.................................................. 750
			 1. General................................................................................. 751
			 2. Removal and installation with auxiliary crane........................................... 751
			 3. Unpin the luffing cylinder ............................................................. 753
			 4. Unpin the telescopic boom............................................................... 755
			 5. Move the slewing platform in travel direction to the rear............................... 757
			 6. Installation............................................................................ 759
		5.17 REMOVAL / INSTALLATION OF SLIDING ARMS .................................................... 760
		5.18 FIXED LATTICE JIB WITH ECCENTRIC - TY3EF / TY3ENZF......................................... 766
			 1. General................................................................................. 767
			 2. Installation............................................................................ 769
			 3. Crane operation......................................................................... 789
			 4. Removal................................................................................. 791
		5.20 INSTALLATION HEAD.......................................................................... 796
			 1. General................................................................................. 797
			 2. Swing the installation head into working position....................................... 799
			 3. Fold installation head to the side of the pivot section of the telescopic boom.......... 805
		5.28 WIND SPEED CHARTS.......................................................................... 810
	6.00 ADDITIONAL EQUIPMENT........................................................................... 812
		6.01 HEATER / ENGINE PREHEATING................................................................. 814
			 1. Heater - driver's cab .................................................................. 815
			 2. Heater - crane operator's cab........................................................... 825
		6.02 EMERGENCY CONTROL.......................................................................... 832
			 1. Emergency control on crane superstructure .............................................. 832
			 2. Emergency control chassis............................................................... 859
		6.04 SLIDING ARM MONITOR........................................................................ 860
			 1. General................................................................................. 861
			 2. The support bases....................................................................... 861
			 3. Working with sliding arm monitor........................................................ 861
		6.05 EMERGENCY TAKE DOWN CONTROL................................................................ 868
		6.20 CRANE OPERATION WITH FUEL FROM THE CRANE CHASSIS........................................... 872
			 1. General................................................................................. 873
			 2. Crane operation with fuel from crane chassis ........................................... 873
			 3. Crane operation with fuel from crane superstructure .................................... 873
	7.00 SERVICE AND MAINTENANCE........................................................................ 874
	8.00 CRANE INSPECTIONS.............................................................................. 878
	9.00 GENERAL NOTES.................................................................................. 882
Operating instructions Part 2........................................................................... 887
	2.00 Safety......................................................................................... 899
		2.01 Traffic regulations........................................................................ 900
			1 Traffic regulations....................................................................... 901
		2.02 Break-in instructions...................................................................... 902
			1 Break-in instructions..................................................................... 903
		2.03 Job planning............................................................................... 904
			1 Planning crane operation.................................................................. 905
		2.04 General safety technical guidelines........................................................ 906
			1 General................................................................................... 907
			2 Emergency exit............................................................................ 907
			3 Requirements of the crane operator........................................................ 907
			4 Selecting the location, illustrations 1 to 3.............................................. 917
			5 Slopes and excavations, illustrations 4 to 6.............................................. 921
			6 Permissible ground pressures.............................................................. 921
			7 Supporting................................................................................ 925
			8 Checking the safety measures.............................................................. 926
			9 Crane operation with a load............................................................... 927
			10 Lifting of personnel..................................................................... 930
			11 Grounding................................................................................ 932
			12 Crane operation in case of thunderstorms................................................. 933
			13 Welding work on the load................................................................. 934
			14 Safety instructions for external power supply (230 V AC)................................. 934
			15 Endangering air traffic.................................................................. 935
			16 Joint lifting of a load by numerous cranes............................................... 935
			17 Working in the vicinity of transmitters.................................................. 937
			18 Hand signals for guidance................................................................ 939
			19 Consideration of wind conditions......................................................... 939
			20 Interruption of crane operation.......................................................... 941
			21 Taking up crane operation again.......................................................... 942
			22 Ending crane operation................................................................... 942
			23 Turning / driving in reverse............................................................. 942
			24 Parking the vehicle...................................................................... 943
		2.05 Signs on the crane......................................................................... 944
			1 Warning signs............................................................................. 945
			2 Warning notes............................................................................. 947
			3 Command / prohibition signs............................................................... 949
			4 Notice signs.............................................................................. 951
		2.06 Antifall guards on the crane............................................................... 952
			1 Railings.................................................................................. 953
	4.00 Operation of crane superstructure.............................................................. 955
		4.08 Working with a load........................................................................ 956
			1 Technical safety instructions for working with loads...................................... 957
			2 Checking before starting to work with the crane........................................... 957
			3 Taking on a load.......................................................................... 961
			4 Crane operation........................................................................... 963
		4.12 Two hook operation......................................................................... 965
			1 General................................................................................... 967
	5.00 Equipment...................................................................................... 973
		5.01 Safety technical guidelines for assembly and disassembly................................... 974
			1 Checking the retaining elements........................................................... 975
			2 Checking the ropes........................................................................ 975
			3 Inspection procedures..................................................................... 977
			4 Dangerous conditions without shut-off..................................................... 978
			5 Transporting components................................................................... 978
			6 Pneumatic springs for assembly support of components...................................... 978
			7 Weights................................................................................... 979
			8 Reduction of load carrying capacity with placed guy rods.................................. 979
			9 Bypassing the overload protection......................................................... 981
			10 Assembly / disassembly................................................................... 985
			11 Erection / take down.....................................................................1012
		5.28 Wind speed charts..........................................................................1013
			1 Maximum permissible wind speeds for crane operation.......................................1015
			2 Charts for maximum permissible wind speeds for crane operation............................1015
	7.00 Service and maintenance........................................................................1019
		7.01 Maintenance and service - General..........................................................1020
			1 General...................................................................................1021
			2 Cleaning and care of the crane............................................................1022
			3 Shutting down.............................................................................1022
			4 Maintenance and inspection guidelines.....................................................1023
		7.02 Maintenance intervals - Crane chassis .....................................................1025
			1 Crane chassis maintenance and inspection plan.............................................1027
		7.03 Maintanance intervals - Crane superstructure ..............................................1037
			1 Crane superstructure maintenance and inspection schedule..................................1039
		7.04 Maintenance guidelines - Crane chassis.....................................................1046
			1 Diesel engine.............................................................................1047
			2 Automatic gear box with torque converter coupling.........................................1053
			3 Distributor gear..........................................................................1061
			4 Hydraulic system..........................................................................1065
			5 Compressed air and brake system air dryer.................................................1073
			6 Tires / wheels............................................................................1075
			7 Axles, illustration 11....................................................................1077
			8 Wheel alignment...........................................................................1079
			9 Tilting the driver's cab..................................................................1081
			10 Electrical system - lighting.............................................................1081
		7.05 Maintenance guidelines - Crane superstructure .............................................1084
			1 Diesel engine.............................................................................1085
			2 Pump distributor gear, illustration 4.....................................................1093
			3 Hydraulic system..........................................................................1095
			4 Central lubrication system, illustration 6................................................1101
			5 Rotary connection.........................................................................1109
			6 Hoist gear 1, 2 and 3, illustration 1 to 3................................................1111
			7 Assembly winch, illustration 4............................................................1113
			8 Slewing gear..............................................................................1115
			9 Guy winches, illustration 5...............................................................1117
			10 Air dryer, illustration 6................................................................1117
			11 Electrical system - lighting.............................................................1117
			12 Telescopic boom..........................................................................1119
		7.06 Fill quantities, lubrication chart.........................................................1120
			1 Fill quantities...........................................................................1121
			2 Lubrication schedule......................................................................1127
		7.07 Service fluids and lubricants..............................................................1132
			1 Service items and lubricants required for LIEBHERR cranes.................................1133
	8.00 Inspections of cranes..........................................................................1141
		8.01 Periodic crane inspections.................................................................1142
			1 General...................................................................................1143
			2 Inspection of carrying crane structures, especially steel stru............................1144
			3 Inspection of tires and disk wheels.......................................................1209
			4 Inspecting the hoist and luffing winches..................................................1211
			5 Inspecting load hooks.....................................................................1223
			6 Inspecting the rope feed mechanics in the telescopic boom.................................1223
			7 Inspection of locking system of telescopic boom...........................................1223
			8 Inspecting the safety controls on the relapse supports....................................1224
			9 Inspection of the nitrogen reservoir......................................................1224
			10 Inspecting the cable pulleys.............................................................1224
			11 Inspecting the overload protection operation.............................................1224
			12 Inspecting the roller slewing ring.......................................................1224
			13 Inspecting the mounting of the load bearing equipment....................................1225
			14 Inspecting the oil and fuel reservoirs...................................................1225
			15 Inspection of the auxiliary reeving winch, towing winch and s............................1225
			16 Appendix.................................................................................1226
		8.04 Inspection of crane wire ropes.............................................................1235
			1 Introduction..............................................................................1237
			2 Wire rope.................................................................................1237
			3 Operating behavior of steel ropes.........................................................1243
			4 Condition of equipment that is functionally associated with th............................1243
			5 Rope inspection log.......................................................................1243
			6 Rope storage and marking..................................................................1243
			7 Wire ropes and rope end connections.......................................................1243
			8 Twisting caused by stretching in rotation-resistant ropes and ............................1247
			9 Appendix 1................................................................................1251
			10 Appendix 2...............................................................................1253
			11 Appendix 3...............................................................................1255
			12 Appendix 4...............................................................................1255
		8.07 Inspection of pneumatic brake system for drum brakes ......................................1257
			1 General...................................................................................1259
			2 Visual inspection.........................................................................1259
			3 Operation and performance test............................................................1259
			4 Internal inspection of the wheel brakes...................................................1260
		8.12 Inspection of safety switching on the relapse supports.....................................1262
			1 Luffing lattice jib.......................................................................1263
		8.14 Inspection of accumulator pressure in relapse cylinder ....................................1268
			1 Checking the accumulator pressure in relapse cylinder.....................................1269
		8.15 Inspection and maintenance of guy rods.....................................................1270
			1 General...................................................................................1271
			2 Checking by an expert.....................................................................1271
	9.00 General notes..................................................................................1273
		9.02 Supplementary service work.................................................................1274
			1 Daily checking............................................................................1275
			2 Repair and maintenance tasks..............................................................1275
			3 Important servicing.......................................................................1275
			4 Maintenance notes for replacement parts...................................................1276
			5 Instructions for travel operation.........................................................1276
			6 Disposal of fuels and greases.............................................................1276
			7 Tires.....................................................................................1276
	Index...............................................................................................1283

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