Liebherr Mobile crane with telescopic boom Operating instructions Manual 15300-02-02 – PDF DOWNLOAD

Description

Liebherr Mobile crane with telescopic boom Operating instructions Manual 15300-02-02 – PDF DOWNLOAD

FILE DETAILS:

Liebherr Mobile crane with telescopic boom Operating instructions Manual 15300-02-02 – PDF DOWNLOAD

Language : English
Pages : 879
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Liebherr Mobile crane with telescopic boom Operating instructions Manual 15300-02-02 – PDF DOWNLOAD

Foreword
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 are intended to put you in a position to operate the crane safely and
utilize the reliable usage options that it provides. The instructions also provide information on how to
use important equipment and systems.
Certain expressions are used in these operating instructions. In order to avoid misunderstandings the
same expressions should always be used.

TABLE OF CONTENTS:

Liebherr Mobile crane with telescopic boom Operating instructions Manual 15300-02-02 – PDF DOWNLOAD

Operating instructions..........................................................  1
	1.00 Description of crane................................................... 15
		1.01 Terminology........................................................ 16
			1 Crane components.................................................. 17
			2 Additional boom................................................... 19
		1.02 Product description................................................ 20
			1 Crane chassis..................................................... 21
			2 Crane superstructure.............................................. 22
			3 Additional equipment.............................................. 23
		1.03 Technical data..................................................... 24
			1 Dimensions........................................................ 25
			2 Tyres............................................................. 25
			3 Weights........................................................... 25
			4 Workplace-related emission value.................................. 26
			5 Speeds............................................................ 26
			6 Hoisting heights.................................................. 27
	2.00 Safety................................................................. 33
		2.01 Traffic regulations................................................ 34
			1 Traffic regulations............................................... 35
		2.02 Break-in instructions.............................................. 36
			1 Crane break-in specifications..................................... 37
		2.03 Job planning....................................................... 38
			1 Planning crane operation.......................................... 39
		2.04 General safety technical guidelines................................ 40
			1 Crane operator responsibilities................................... 41
			2 Selecting the crane operating location............................ 43
			3 Slopes and excavations............................................ 43
			4 Permissible soil pressure......................................... 43
			5 Supporting........................................................ 47
			6 Crane operation with a load....................................... 48
			7 Grounding......................................................... 50
			8 Crane operation in case of thunderstorms.......................... 52
			9 Welding work on the load.......................................... 52
			10 Safety instructions for external supplies (230 V AC)............. 52
			11 Working in the vicinity of transmitters.......................... 55
			12 Hand signals for guidance........................................ 57
			13 Consideration of wind conditions................................. 57
	3.00 Crane chassis operation................................................ 59
		3.01 Operating and monitoring instruments on the crane chassis.......... 60
			1 Vehicle operating and control instruments......................... 61
		3.02 Before starting to travel.......................................... 76
			1 General checks before setting off................................. 77
			2 Driver's cab...................................................... 85
		3.03 Axle suspension / axle locking system.............................. 90
			1 Axle suspension / axle locking system............................. 91
			2 Axle suspension system............................................ 93
			3 Axle locking system............................................... 99
		3.04 Travel operation...................................................100
			1 Crane driving conditions..........................................101
			2 Starting and stopping the engine..................................105
			3 Driving...........................................................113
			4 Off-road driving..................................................145
			5 Independent rear axle steering....................................151
			6 Towing............................................................155
		3.05 Crane at the job site..............................................156
			1 General...........................................................157
			2 Outrigger control unit............................................163
			3 The “support” programme...........................................175
			4 Before leaving the deployment site................................185
	4.00 Operation of crane superstructure......................................187
		4.01 Operating and monitoring instruments on the crane superstru........188
			1 Operating and control instruments.................................189
		4.02 LICCON computer system.............................................202
			1 General...........................................................203
			2 LICCON computer system start-up...................................205
			3 LICCON computer system operating elements.........................207
			4 The “Configuration” program.......................................209
			5 The “Operation” program...........................................227
			6 The “Telescoping” program.........................................275
			7 “Control parameters” program......................................279
			8 The “Operating range limiting” * program..........................287
			9 The “Support” programme...........................................289
			10 The “Engine monitoring” program..................................305
			11 LICCON computer system in stand-by mode..........................313
		4.03 Crane start-up.....................................................316
			1 Checks before starting up.........................................317
			2 Crane driver's cab workplace......................................321
			3 Starting and stopping the engine..................................329
			4 LICCON computer system after engine start.........................337
		4.04 Safety equipment...................................................340
			1 General...........................................................341
			2 LICCON computer system............................................341
			3 General safety equipment..........................................345
			4 Other safety equipment............................................347
			5 Bypass button.....................................................349
			6 Acoustic/visual warning overview..................................351
		4.05 Crane operation....................................................354
			1 General...........................................................355
			2 LICCON computer system............................................361
			3 Luffing...........................................................363
			4 Lifting / lowering................................................367
			5 Control of the crane movement “Turning”...........................369
			6 Telescoping.......................................................375
		4.06 Rope reeving.......................................................386
			1 General...........................................................387
			2 Reeving the hook block in and out.................................387
			3 Attaching and removing the load hook*.............................393
			4 Reeving plans.....................................................397
		4.07 Counterweight......................................................412
			1 General...........................................................413
			2 Assembly..........................................................419
			3 Dismounting the counterweight plates..............................423
		4.08 Working with a load................................................428
			1 Technical safety instructions for working with loads..............429
			2 Checking before starting to work with the crane...................429
			3 Taking on a load..................................................433
			4 Crane operation...................................................435
		4.09 Travel operation with equipment in place...........................437
			1 Measures to be taken before driving with equipment................439
			2 Driving mode......................................................440
			3 Tables for the driving operation using equipment..................441
		4.10 Driving from the crane operator's cab..............................456
			1 General...........................................................457
			2 Brakes............................................................461
			3 Crane driving.....................................................463
			4 Important control instruments.....................................465
			5 Finishing driving operations......................................467
			6 Off-road driving..................................................469
			7 Independent rear axle steering....................................473
		4.11 Crane operation Freestanding ......................................476
			1 General...........................................................477
			2 Procedures before “freestanding crane operations”.................477
			3 Driving with a load...............................................481
			4 Risk of toppling or overloading...................................481
		4.12 Two hook operation.................................................482
			1 General...........................................................483
	5.00 Equipment..............................................................489
		5.01 Safety technical guidelines for assembly and disassembly...........490
			1 General assembly instructions.....................................491
			2 Check retaining pins..............................................491
			3 Transporting the lattice components...............................491
			4 Checks before supporting crane....................................492
			5 Checks before starting crane operation............................492
			6 Bypassing the safety equipment using the assembly key switch......492
			7 Checking ropes....................................................492
			8 Assembly / dismantling of the hydraulic lines.....................493
			9 Setting up / taking down..........................................494
		5.02 Folding jib - TK...................................................495
			1 General...........................................................497
			2 Installing the folding jib........................................505
			3 Reeving in the hoisting cable.....................................521
			4 Changing the mechanical folding jib from 0° to 20°, 40° or 60°....523
			5 Hydraulic connections.............................................531
			6 Electrical connections............................................533
			7 Setting up........................................................539
			8 Adjusting the folding jib angle with a hydraulic folding jib......541
			9 Changing mechanical folding jib from 20°, 40° or 60° to 0°........543
			10 Reeving out the hoisting cable...................................549
			11 Removing the folding jib.........................................551
		5.10 Boom nose - telescopic boom........................................564
			1 General...........................................................565
			2 Assembly..........................................................565
			3 Disassembly.......................................................571
		5.12 Auxiliary boom.....................................................574
			1 General...........................................................575
			2 Assembling auxiliary boom.........................................577
			3 Installing roller set.............................................589
			4 Reeving in the hoisting cable.....................................591
			5 Installing the load hook..........................................593
			6 Reconfiguring mechanical auxiliary boom from 0° to 20°, 40° or....595
			7 Hydraulic connections.............................................601
			8 Electrical connections............................................603
			9 Setting up........................................................607
			10 Adjusting the auxiliary boom angle with hydraulic auxiliary b....609
			11 Reconfiguring mechanical auxiliary boom from 20°, 40° or 60° ....611
			12 Reeving out the hoisting cable...................................615
			13 Dismantling the auxiliary boom...................................617
	6.00 Additional equipment...................................................627
		6.01 Heater/engine pre-heating*.........................................628
			1 Heating the driver's cab..........................................629
			2 Heating the crane operator's cab..................................647
		6.02 Emergency control..................................................654
			1 General...........................................................655
			2 Failure of an inductive sensor....................................657
			3 Emergency operation Telescoping with key switch -S81..............659
			4 LICCON system bus 2 (LSB 2) defective.............................665
			5 Telestatus tilted.................................................667
			6 Electrical connection of the cable drum -N1 interrupted...........669
			7 Electrical connection of the cable drum -N2 interrupted...........669
			8 Length sensor defective...........................................671
			9 Telescoping lock defective........................................671
			10 Emergency operation Telescoping with ball valves.................673
			11 Angle sensor defective...........................................679
			12 Emergency operation in the event of a failure of the LICCON c....681
			13 Emergency operation - crane chassis..............................689
		6.04 Sliding beam monitoring............................................692
			1 General...........................................................693
			2 Support bases.....................................................693
			3 Working with sliding beam monitoring..............................695
		6.05 Emergency take-down................................................700
			1 Emergency procedure...............................................701
	7.00 Service and maintenance................................................705
		7.01 Maintenance and service - General..................................706
			1 General...........................................................707
		7.02 Maintenance intervals - Crane chassis .............................709
			1 Crane chassis maintenance and inspection plan.....................711
		7.03 Maintanance intervals - Crane superstructure ......................718
			1 Maintenance and inspection plan for crane superstructure..........719
		7.04 Maintenance guidelines - Crane chassis.............................725
			1 Drive motor.......................................................727
			2 Automatic transmission............................................733
			3 Hydraulic system..................................................741
			4 Compressed air and brake system air dryer, figure 7...............749
			5 Tyres / wheels, figure 6..........................................749
			6 Axles.............................................................753
			7 Axle alignment....................................................755
			8 Tilting the cab...................................................757
			9 Electrical system - lighting......................................757
		7.05 Maintenance guidelines - Crane superstructure .....................760
			1 Hydraulic system..................................................761
			2 Central lubrication system........................................765
			3 Slewing ring connection...........................................770
			4 Winches...........................................................773
			5 Slewing gear transmission.........................................777
			6 Counterweight plates..............................................779
			7 Electrical system - lighting......................................779
			8 Telescopic boom...................................................781
		7.06 Lubrication chart, fill levels.....................................782
			1 Crane chassis.....................................................783
			2 Crane superstructure..............................................785
		7.07 Service fluids and lubricants......................................786
			1 Schmierstofftabelle...............................................787
	8.00 Inspections of cranes..................................................795
		8.01 Periodic crane inspections.........................................796
			1 General...........................................................797
			2 Steel bearing structures inspection...............................798
			3 Inspecting the hoist and luffing winches..........................815
			4 Inspection of the load hooks......................................825
			5 Inspection of the rope feed mechanics in the telescopic boom......825
			6 Testing the operation of the inner and outer interlocking syst....825
			7 Testing the interlocking systems on the jib stops.................825
			8 Testing the nitrogen storage tank.................................826
			9 Inspecting the cable pulleys......................................826
			10 Testing overload protection operation............................826
			11 Testing the roller slewing ring..................................826
			12 Inspecting the mounting of the load bearing equipment............826
			13 Inspecting the oil and fuel reservoirs...........................827
			14 Inspection of the auxiliary reeving winch, towing winch and s....827
			15 Appendix.........................................................828
		8.04 Inspection of crane wire ropes.....................................837
			1 Introduction......................................................839
			2 Wire cable........................................................839
			3 Operating behaviour of steel cables...............................843
			4 Condition of equipment that is functionally associated with th....843
			5 Cable checking log................................................844
			6 Cable storage and marking.........................................844
			7 Wire cables and cable end connections.............................844
			8 Twisting caused by stretching in non-rotating cables and remed....846
			9 Appendix 1........................................................849
			10 Appendix 2.......................................................849
			11 Appendix 3.......................................................853
			12 Appendix 4.......................................................853
		8.07 Inspection of pneumatic brake system for drum brakes ..............855
			1 General...........................................................857
			2 Visual inspection.................................................857
			3 Operation and performance test....................................857
			4 Internal inspection of the wheel brakes...........................858
	9.00 General notes..........................................................861
		9.01 Bulletin for overload protection systems of boom cranes............862
		9.02 Supplementary service work.........................................865
			1 Inspection procedures.............................................867
			2 Exercise care when conducting maintenance and repairs.............867
			3 Important servicing...............................................867
			4 Maintenance notes for replacement parts...........................868
			5 Recommendations for travel operation..............................868
			6 Disposal..........................................................868
			7 Wheel changes.....................................................868
			8 Tire changes......................................................868
	Index.......................................................................873

Contact us: [email protected]

S.M