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

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

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

Language : English
Pages : 639
Downloadable : Yes
File Type : PDF

DESCRIPTION:

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

INTRODUCTION
1.1 Foreword

The Liebherr name not only stands for products and services. It has become well known for ideas and innovations. For progress, which has proven itself in the market. We continuously expand and improve our wide variety of product and service offering with great intensity. To do so, the constant cooperation and the experience exchange with our customers and business partners all over the world is a prerequisite. For that reason we are thankfull for every suggestion and recommendation for improvement.

SAFETY PRECAUTIONS
3.1 General

Your safety – as machine operator or maintenance technician – is of the utmost priority. Many
situations, problems or malfunctions occurring on the machine can pose a serious risk to safety if
you are not fully familiar with the actions to be taken to prevent and avert possible dangers.
This chapter
– contains information on intended uses,
– contains generally valid information on safety and safety guidelines,
– explains the meaning of symbols and pictograms used in this operating manual and
in the signs on the machine
– provides information about the necessary protective equipment and which requirements apply
to the operating and maintenance personnel,
– shows the location of the safety and monitoring devices on the machine,
– gives information concerning dangers and other risks which can also occur even when the
machine is being operated properly.
Special handling and situation-specific notes on safety are specified where relevant in the following
chapters of this operating manual and in further sections of the documentation included on delivery

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Liebherr Crawler Crane HS 885 HD Operating Manual 187427 – PDF DOWNLOAD

1 INTRODUCTION 21
1 1 Foreword 21
1 2 Handling of documentation 22
1 2 1 How are the Operating instructions set up? 23
1 2 2 System requirements of the computer for use of CD-ROMs 23
1 2 3 Storage of documentation 23
1 2 4 Current status of documentation 24
1 3 Legal notice 24
1 4 Conversion tables 25
1 4 1 Length 25
1 4 2 Surface area 25
1 4 3 Weight (Mass) 26
1 4 4 Volume 26
1 4 5 Pressure 26
1 4 6 Temperature 27
1 4 7 Speed 27
1 4 8 Force 27
1 4 9 Torque 27
1 4 10 Performance 28
1 5 Conformity declaration 29
2 PRODUCT DESCRIPTION 35
2 1 General 35
2 2 Intended use 36
2 2 1 Equipment categorisation 37
2 2 2 Intended use 39
2 2 3 Improper use 40
2 3 Machine overview 41
2 4 Boom 42
2 4 1 Boom designations 42
2 4 2 Main boom 43
2 5 Superstructure 60
2 6 Central power unit (MAN) 62
2 7 Central power unit (LIEBHERR) 64
2 8 Undercarriage 66
2 9 Undercarriage 68
2 10 Ballast 70
2 10 1 Rear counterweight 70
2 11 Technical data 71
2 11 1 Dimensions and weights 71
2 12 Technical data 78
2 12 1 Dimensions and weights 78
2 12 2 Operating conditions (MAN) 85
2 12 3 Emissions 85
2 12 4 Engine aggregate (MAN) 86
2 12 5 Operating conditions (LIEBHERR) 87
2 12 6 Emissions 87
2 12 7 Engine (LIEBHERR) 88
2 12 8 Hydraulic system 89
2 12 9 Winches 90
2 12 10 Slewing gear 91
2 12 11 Travel gear 91
2 12 12 Control 92
3 SAFETY PRECAUTIONS 99
3 1 General 99
3 1 1 Danger symbols 100
3 1 2 Appropriate use 101
3 2 Areas of responsibility 101
3 3 Personal attributes required of the machine operator 102
3 4 Personal protective gear 103
3 5 Work area 104
3 6 Safety and monitoring devices 105
3 6 1 Safety devices 105
3 6 2 Monitoring devices 107
3 7 Safety signs on the machine 108
3 8 Safety signs on the machine (US) 111
3 8 1 Meaning of the safety signs 114
3 9 Machine-specific dangers 117
3 9 1 Injuries resulting from operating machinery 117
3 9 2 Injuries due to hydraulic energy 119
3 9 3 Risk of burns 120
3 9 4 Risk of chemical burns 121
3 9 5 Fire and explosion hazards 122
3 9 6 Risk of poisoning and asphyxiation 125
3 9 7 Electromagnetic influences 126
3 9 8 Endangering the environment 127
3 10 Additional dangers 129
3 10 1 Influence of winds and storms 129
3 10 2 Ground composition at the site 134
3 10 3 Danger zone 135
3 10 4 Snow and ice loads 136
3 10 5 Lightning strikes 137
3 10 6 Overhead power lines 138
3 10 7 Underground pipes and cables 147
3 11 Safety precautions for the machine operator 152
3 12 Safety precautions for maintenance and repair personnel 152
3 13 Safety precautions for construction site personnel 153
3 13 1 Signalman 153
3 13 2 Rigger 155
3 13 3 Hand signals 155
4 CONTROLS 169
4 1 General 169
4 2 Operational controls on the undercarriage 170
4 3 Operational controls on the superstructure 171
4 4 Cab 172
4 4 1 Cab overview 172
4 4 2 Control stand overview 174
4 4 3 Overhead view of control stand 176
4 4 4 Joysticks, pedals, handwheels 179
4 5 Overview of the LCD screen 181
4 5 1 Main areas of the screen 181
4 5 2 Description of the main areas of the screen 181
4 5 3 Sequence of mode screens 183
4 6 Left-hand control panel (X12) 185
4 7 Left-hand control panel (X11) 187
4 8 Litronic service panel on the LCD screen 189
4 8 1 Menu bar 189
4 8 2 Keyboard menu 190
4 9 Right-hand control panel (X23) 192
4 9 1 Emergency shut-down switch 197
4 10 Operating the machine – auxiliary functions 198
4 10 1 Adjusting the controls 198
4 10 2 Driver’s seat 199
4 10 3 LCD screen adjustments 200
4 10 4 Windshield wiper 200
4 10 5 Interior lighting in the superstructure 202
4 10 6 Cab lighting 202
4 10 7 Radio 202
4 10 8 Hooter 202
4 10 9 Cigarette lighter 202
4 10 10 Cab adjustment cylinder * 203
4 10 11 Cab height adjustment * 203
4 11 Operator guidance on the display screen 205
4 12 Start-up screen 205
4 13 Set-up screens 206
4 13 1 Set-up screen 1 for main boom 207
4 13 2 Set-up screen 3 for main boom with fixed fly jib 213
4 13 3 Example of a load capacity chart for load moment limitati 215
4 14 “Mode screen” page 217
4 15 “Operating modes” screen 224
4 16 “Power unit monitoring” screen 226
4 17 Motor error message 229
4 17 1 Serious motor error message 229
4 17 2 General motor error message 230
4 18 “Fault monitor” screen 231
5 OPERATION 239
5 1 General 239
5 1 1 Safe working with the machine 239
5 2 Checks before daily operation 240
5 2 1 Tour of inspection 240
5 2 2 Checks 240
5 3 Daily start up 242
5 3 1 Battery main switch 242
5 3 2 Switching on the ignition 242
5 3 3 Confirming the existing set-up 242
5 3 4 Checking the fuel level 245
5 3 5 Refueling the machine 245
5 3 6 Select operating mode 246
5 3 7 Select operating mode on the left hand con- trol desk (X12 247
5 3 8 Select an operating mode in the “Operating modes” screen 251
5 4 Starting the diesel engine 255
5 4 1 Prerequisites 255
5 4 2 Adjusting the engine speed 257
5 5 Machine operation – main functions 259
5 5 1 Checks/activities on start-up 259
5 5 2 Adjusting the main boom 261
5 5 3 Using the electronic load moment limiter (LML) 263
5 5 4 Load pick-up equipment 265
5 5 5 Resetting the load capacity display to zero (taring) 265
5 6 Operating the hoisting winches 267
5 7 Fast winches 271
5 7 1 General 271
5 7 2 Preselection 271
5 7 3 Activating the slewing gear 273
5 7 4 Slewing gear free-wheel 276
5 7 5 Travelling with the machine 278
5 7 6 Travel gear overdrive 281
5 7 7 Free-fall operation 283
5 7 8 Working in free-fall operation 289
5 7 9 Shutting down free-fall operation 290
5 7 10 Winch standstill monitoring 290
5 7 11 Lowering control (SWG control unit) 291
5 7 12 Interlock control 293
5 7 13 Winch synchronization (optional) 295
5 7 14 Grab control 296
5 7 15 Ramming control/chisel control 299
5 7 16 Casing oscillator 307
5 8 Litronic ® test system 310
5 8 1 Properties 310
5 8 2 General 310
5 8 3 Starting the Litronic ® test system 311
5 8 4 The menus 312
5 8 5 Main menu 312
5 8 6 INPUT/OUTPUT menu 313
5 8 7 MEMORY menu 313
5 8 8 SELECT menu 314
5 8 9 CORRECTION menu 317
5 8 10 MESSAGES menu 318
5 8 11 SPECIAL FUNCTIONS menu 319
5 9 Operating the machine – auxiliary func- tions 324
5 9 1 Adjusting the driver’s seat 324
5 9 2 LCD screen adjustments 325
5 9 3 Windshield wiper 326
5 9 4 Windshield wiper 327
5 9 5 Lighting 329
5 9 6 Radio 330
5 9 7 Hooter 330
5 9 8 Ashtray 331
5 9 9 Cigarette lighter and socket in the cab 331
5 10 Shutting down the machine 332
5 10 1 Laying down the boom 333
5 10 2 Switch off diesel engine 334
5 10 3 Parking position of ignition start switch 334
5 10 4 Checks before leaving the machine 335
5 11 Emergency control system 336
5 11 1 General 336
5 11 2 Safety instructions 336
5 11 3 Functions of the control desk 337
5 11 4 Connecting the control desk to the emer- gency control sy 338
5 11 5 Instructions for emergency operation 338
6 ASSEMBLY AND DISMANTLING 345
6 1 General 345
6 2 Operational planning 346
6 2 1 Defining the working range 346
6 2 2 Defining the set-up 356
6 2 3 Assembling and preparing the transport equipment 356
6 2 4 Required hoisting rope length 357
6 3 Safety precautions for assembly, dismantling and reconfiguri 359
6 3 1 Requirements for the erecting team 359
6 3 2 Requirements for the site 359
6 3 3 Rules for executing the work 360
6 4 Information on set-up mode 361
6 4 1 Operation in set-up mode 361
6 5 Unloading the basic machine 362
6 5 1 Prerequisites 362
6 5 2 Overview 363
6 5 3 Preparing for assembly mode 365
6 5 4 Platform on the cab 366
6 5 5 Starting assembly mode 367
6 5 6 Erecting the A-frame 370
6 5 7 Drive the machine off the low-loader 373
6 5 8 Removing the superstructure locking 375
6 5 9 Adjust crawler carrier on work track 377
6 5 10 Attaching steps and ladders 381
6 5 11 Platforms on the superstructure 381
6 5 12 Unloading the rear counterweight 382
6 5 13 Location of the rope pulleys on the rear counterweight 383
6 5 14 General 384
6 5 15 Mounting the rear counterweight (Figure 32) 385
6 5 16 Additional counterweight 388
6 5 17 General 388
6 5 18 Mounting the additional counterweight 389
6 6 Assembling the main boom 390
6 6 1 Prerequisites 390
6 6 2 Overview of assembly stages 390
6 6 3 Unloading and positioning the boom head 391
6 6 4 Assembling the main boom 391
6 6 5 Assembling the main boom 392
6 6 6 Attaching the main boom to the pivot piece 397
6 6 7 Luffing the hoisting rope 401
6 6 8 Rope reeving plans 402
6 6 9 Connecting the electrics 404
6 7 Hoisting limit switch 407
6 7 1 Snap hook on hoisting limit switch weight (wedge) 409
6 7 2 Erecting the main boom 411
6 7 3 Erecting procedure 413
6 7 4 Cancelling mounting mode 414
6 8 Dismantling the main boom 415
6 8 1 Prerequisites 415
6 8 2 Overview of dismantling stages 415
6 8 3 Preparations in lifting operation 416
6 8 4 Select assembly mode 416
6 8 5 Lay down the main boom 417
6 8 6 Laying down procedure 419
6 8 7 Disconnecting the electrics 420
6 8 8 Pulling out the hoisting ropes 422
6 8 9 Detaching the main boom from the pivot piece 423
6 8 10 Dismantling the main boom 427
6 9 Dismantling the basic machine 428
6 9 1 Prerequisites 428
6 9 2 Overview of dismantling stages 429
6 9 3 Additional counterweight 430
6 9 4 General 430
6 9 5 Dismantling the additional counterweight 431
6 9 6 Setting down the rear counterweight 432
6 9 7 Loading the rear counterweight 435
6 9 8 Adjusting crawler carrier on transport track 437
6 9 9 Fitting the superstructure locking 441
6 9 10 Platforms on the superstructure 442
6 9 11 Remove steps and ladders 442
6 9 12 Drive the machine onto the low-loader 443
6 9 13 Setting down the A-frame 444
6 9 14 Taking the basic machine out of operation 445
6 10 Transport 446
6 10 1 Safety precautions for loading and unloading 446
6 10 2 Transporting the basic machine with a low-loader 447
6 10 3 Transporting fittings 449
6 10 4 Loading the basic machine with an auxiliary crane 451
6 10 5 Transporting overseas 453
7 MAINTENANCE 459
7 1 General 459
7 1 1 Lubricants 460
7 1 2 Welding work 460
7 1 3 Cylinder 460
7 2 Maintenance chart 461
7 2 1 Work to be carried out 461
7 3 Diesel engine 477
7 3 1 Engine; check oil level and oil pressure 477
7 4 Fuel system (MAN engine) 479
7 4 1 Check the water separator on the fuel prefilter, drain off 480
7 4 2 Draining condensate from the fuel filter 482
7 4 3 Draining condensate from the fuel tank 484
7 4 4 Cleaning the fuel prefilter 486
7 4 5 Replacing the fuel filter 488
7 4 6 Bleeding the fuel system 490
7 5 Cooling system 492
7 5 1 Check coolant level, top up if necessary 492
7 6 The dry air filter (MAN / Liebherr) 493
7 6 1 Arrangement on the central power unit 493
7 6 2 Emptying the dust collection container 493
7 7 Fuel system (LIEBHERR) 494
7 7 1 Arrangement of components 494
7 7 2 Draining condensation from the fuel prefilter 495
7 7 3 Draining condensation and sediments from the fuel tank 495
7 7 4 Draining the fuel tank 495
7 7 5 Cleaning the fuel tank 496
7 7 6 Refuelling 496
7 7 7 Changing the filter element 497
7 7 8 Aerating the fuel system 497
7 8 Cooling system 499
7 8 1 Check coolant level, top up if necessary 499
7 8 2 Water filter for the coolant circuit 500
7 9 The dry air filter (MAN / Liebherr) 501
7 9 1 Arrangement on the central power unit 501
7 9 2 Emptying the dust collection container 501
7 10 Power divider 502
7 10 1 General 502
7 10 2 Checking the gearbox oil level 502
7 10 3 Draining the gearbox oil 503
7 10 4 Refilling the gearbox oil 503
7 10 5 Recommendation for servicing 503
7 10 6 Gearbox oil cooler 503
7 11 Crawlers 505
7 11 1 Cleaning and maintaining the crawlers 505
7 12 Guide wheels 506
7 12 1 Overview of the crawler tensioning systems 506
7 13 Checking the chain tension 508
7 13 1 Tensioning the chain 508
7 13 2 Floor plates 509
7 14 Hydraulic system 512
7 14 1 General 513
7 14 2 Checking the oil level 513
7 14 3 Filling with hydraulic oil 513
7 14 4 Cleaning the magnet plug 514
7 14 5 Suction pipe shut-off valve on hydraulic tank 515
7 14 6 Checking the hydraulic system 517
7 14 7 Special maintenance activities 517
7 15 Slewing gear transmission/Rotary connection 518
7 15 1 Slewing gear transmission, checking the oil level 518
7 15 2 Lubricating the crown gear/pinion 518
7 15 3 Lubricating the slew ring bearing races 518
7 16 Winches 519
7 16 1 Checking oil level of winches 1 and 2 and main boom adjus 519
7 16 2 Lubrication points on the main boom adjusting winch 520
7 16 3 Needle bearing 520
7 16 4 Counter bearing 520
7 16 5 Torque support 520
7 16 6 Balancing rocker 520
7 16 7 Main boom adjusting winch and A-frame; Rope deflection pu 520
7 17 Ropes and pulleys 521
7 17 1 Checking the rope against end of service life criteria 521
7 17 2 Check the rope for diameter shrinkage 522
7 17 3 Check for rope deformations 523
7 17 4 Check ropes for corrosion 524
7 17 5 Check ropes for abrasion 525
7 17 6 Check ropes for the effects of heat 525
7 17 7 Check the rope for number of permitted wire breaks 527
7 17 8 Selecting a rope 528
7 17 9 Storing ropes 532
7 17 10 Transporting ropes 533
7 17 11 Checking the rope drive 533
7 17 12 Winding ropes 537
7 17 13 Luffing ropes 539
7 17 14 Lubricating ropes 541
7 17 15 Check rope suspensions and fastenings 541
7 17 16 Checking the pocket locks 542
7 17 17 Check the rope fixation and rope thimble 543
7 18 Load hook 545
7 18 1 Load hooks with one or more pulleys 545
7 18 2 Single hook 545
7 19 Maintaining the CFK pendant straps 547
7 19 1 Arrangement of pendant straps 548
7 19 2 Checking the pendant straps 548
7 19 3 Checks 548
7 19 4 Wear to the protective sheath 549
7 19 5 Checking the pendant strap bushes 549
7 19 6 Parallel flanges 549
7 19 7 Checking the connecting pins 550
7 19 8 Inspecting the coupling links 550
7 19 9 Replacing the pendant straps 550
7 19 10 Transporting the pendant straps 550
7 20 Boom maintenance 552
7 20 1 Boom pivot piece 552
7 20 2 Boom intermediate pieces 552
7 20 3 Main boom head 552
7 20 4 Checking the boom bolting and main boom guy ropes / ancho 553
7 21 Electrical system 555
7 21 1 Checking displays, lighting etc 555
7 21 2 Boom limit switch 556
7 21 3 Hoisting limit switch 556
7 21 4 Slip ring carrier * 557
7 21 5 Battery main switch 557
7 22 Cab 559
7 22 1 Windshields 559
7 22 2 Cab door and door lock 559
7 22 3 Inside and outside mirrors 559
7 22 4 Hydraulic height adjustment of the cab (optional) 560
7 22 5 Hydraulic cab adjustment 560
7 23 Personal protective gear 561
7 24 Lubricant requirements 562
7 24 1 Rapidly biodegradable hydraulic oils 563
7 25 Hydraulic oil (initial filling) 564
7 26 Diesel fuels 564
7 27 Diesel engine lubricating oils 565
7 28 Coolant 567
7 28 1 Fresh water guidelines: 567
7 29 Diesel fuels 568
7 30 Diesel engine lubricating oils 569
7 31 Diesel engine coolant 571
7 32 Capacities (MAN) 574
7 33 Capacities (Liebherr) 575
7 34 Lubrication chart 576
7 35 Repair-welding 579
8 REPAIR 585
8 1 General 585
8 2 Fire extinguishers 587
8 2 1 General 587
8 3 Personal protective gear 587
8 3 1 General 587
8 4 Conservation regulations 587
8 4 1 General 587
8 5 Resale – Decommissioning 587
8 5 1 General 587
9 OPTIONS 595
9 1 General 595
9 2 Boom walkways 596
9 3 Diagonal protection set 597
9 3 1 General 597
9 4 Rope brackets 598
9 5 Heating and air conditioning system 599
9 5 1 General 599
9 5 2 Air conditioning system units 599
9 5 3 Operation 600
9 5 4 Information on the use of the heating and air conditioning 601
9 6 Rope pull limitation, hoisting winch 1 + 2 / 30TO-18TO 603
9 7 GSM Service Modem 605
9 8 3-windings limit switch 606
9 8 1 General 606
9 8 2 Setting the 3-windings limit switch 606
9 9 Central lubrication of the slewing ring bearings 607
9 9 1 General 607
9 9 2 Filling the grease container 608
9 9 3 Time interval programming 608
9 9 4 Function 609
9 9 5 Maintenance of the central lubricating system 609
9 10 Central lubrication of the tooth flanks of the slewing ring 610
9 10 1 General 610
9 10 2 Filling the grease container 611
9 10 3 Time interval programming 611
9 10 4 Function 612
9 10 5 Maintenance of the central lubricating system 612
9 11 Rope pull limitation, hoisting winch 1 + 2 / 30TO-23TO 613
9 12 Refuelling pump 615
9 12 1 General 616
9 12 2 Refuelling 616
9 13 Stone guard variant 1 618
9 13 1 General 618
9 13 2 Arrangement 618
9 14 Names of measuring points 619
9 14 1 General 619
9 15 Milling operation 621
9 15 1 General 621
9 15 2 Pre-select milling operation 622
9 15 3 Operating the milling wheels 625
9 15 4 Feeder winch 626
9 15 5 Automatic feeder operation 626
9 15 6 Manual adjustment of the feeder winch 626
9 15 7 Fast hoist 626
9 15 8 Bentonite pump 627
9 15 9 Operation of the hose winches 627
9 15 10 Operation of small loads 627
9 15 11 Hydraulic connections and interfaces 628
10 APPENDIX 637
10 1 General 637

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