Liebherr Crane HS 885 HD Operating Manual 187409 – PDF DOWNLOAD
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Liebherr Crane HS 885 HD Operating Manual 187409 – PDF DOWNLOAD
Language : English
Pages : 549
Downloadable : Yes
File Type : PDF
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Liebherr Crane HS 885 HD Operating Manual 187409 – 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.
The documentation for this machine is handled customer-specific.
Please inform our Service Dept.,
– when you sell your machine,
– when you buy one from a previous owner,
– when you decommission one.
Handling of documentation
The supplied documentation should make it possible for you
– to safely operate the machine,
– to utilize it in all permissible applications,
– to maintain it regularly.
The prerequisite for that is that you become familiar with the multi-section documentation:
Operating instructions:
Here you find information for start up, operation and maintenance of the basic
machine.
Load charts:
Here you find the valid load charts for all equipment configurations of your
machine.
Spare parts catalogue:
Here you find information for spare parts procurement.
Technical information:
Here you find information about the hydraulic and electric system of your machine.
• The entire documentation is provided in digital form on the CD-ROMs.
• The displayed icons provide iniformation about the contents of the CD.
TABLE OF CONTENTS:
Liebherr Crane HS 885 HD Operating Manual 187409 – PDF DOWNLOAD
INTRODUCTION 1
PRODUCT DESCRIPTION 2
SAFETY PRECAUTIONS 3
CONTROLS 4
OPERATION 5
ASSEMBLY AND DISMANTLING 6
MAINTENANCE 7
REPAIR 8
OPTIONS 9
APPENDIX 10
1. INTRODUCTION............................................................. 17 1.1 Foreword............................................................ 17 1.2 Handling of documentation........................................... 18 1.2.1 How are the Operating instructions set up?.................... 19 1.2.2 System requirements of the computer for use of CD-ROMs........ 19 1.2.3 Storage of documentation...................................... 19 1.2.4 Current status of documentation............................... 20 1.3 Legal notice........................................................ 21 1.4 Conversion tables................................................... 22 1.4.1 Length........................................................ 22 1.4.2 Surface area.................................................. 22 1.4.3 Weight (Mass)................................................. 23 1.4.4 Volume........................................................ 23 1.4.5 Pressure...................................................... 23 1.4.6 Temperature................................................... 24 1.4.7 Speed......................................................... 24 1.4.8 Force......................................................... 24 1.4.9 Torque........................................................ 24 1.4.10 Performance.................................................. 25 1.5 Conformity declaration.............................................. 26 2. PRODUCT DESCRIPTION...................................................... 31 2.1 General............................................................. 31 2.2 Intended use........................................................ 33 2.2.1 Equipment rating.............................................. 34 2.2.2 Appropriate use............................................... 35 2.2.3 Inappropriate use............................................. 36 2.3 Machine overview.................................................... 37 2.4 Boom................................................................ 38 2.4.1 Boom designations............................................. 38 2.4.2 Main boom..................................................... 39 2.5 Superstructure...................................................... 54 2.6 Central power unit.................................................. 56 2.7 Undercarriage....................................................... 59 2.8 Ballast............................................................. 61 2.8.1 Rear counterweight............................................ 61 2.9 Technical data...................................................... 62 2.9.1 Dimensions and weights........................................ 62 2.9.2 Operating conditions.......................................... 69 2.9.3 Emissions..................................................... 70 2.9.4 Engine aggregate.............................................. 70 2.9.5 Hydraulic system.............................................. 71 2.9.6 Winches....................................................... 72 2.9.7 Slewing gear.................................................. 73 2.9.8 Travel gear................................................... 73 2.9.9 Control....................................................... 74 3. SAFETY PRECAUTIONS....................................................... 79 3.1 General............................................................. 79 3.1.1 Danger symbols................................................ 80 3.1.2 Appropriate use............................................... 81 3.2 Areas of responsibility............................................. 81 3.3 Personal attributes required of the machine operator................ 82 3.4 Personal protective gear............................................ 83 3.5 Work area........................................................... 84 3.6 Safety and monitoring devices....................................... 85 3.6.1 Safety devices................................................ 85 3.6.2 Monitoring devices............................................ 87 3.7 Safety signs on the machine......................................... 88 3.7.1 Meaning of the safety signs................................... 91 3.8 Machine-specific dangers............................................ 94 3.8.1 Injuries resulting from operating machinery................... 94 3.8.2 Injuries due to hydraulic energy.............................. 96 3.8.3 Risk of burns................................................. 97 3.8.4 Risk of chemical burns........................................ 98 3.8.5 Fire and explosion hazards.................................... 99 3.8.6 Risk of poisoning and asphyxiation............................102 3.8.7 Safety Precaution for using refrigerants......................103 3.8.8 Electromagnetic influences....................................105 3.8.9 Endangering the environment...................................106 3.9 Additional dangers..................................................107 3.9.1 Influence of winds and storms.................................107 3.9.2 Ground conditions on the site.................................112 3.9.3 Snow and ice loads............................................113 3.9.4 Lightning strikes.............................................114 3.9.5 Overhead power lines..........................................115 3.9.6 Underground pipes and cables..................................124 3.10 Safety precautions for the machine operator........................129 3.11 Safety precautions for maintenance and repair personnel............129 3.12 Safety precautions for construction site personnel.................130 3.12.1 Signalman....................................................130 3.12.2 Rigger.......................................................132 3.12.3 Hand signals.................................................132 4. CONTROL AND OPERATING ELE- MENTS.........................................143 4.1 General.............................................................143 4.2 Operational controls on the undercarriage...........................144 4.3 Operational controls on the superstructure..........................145 4.4 Cab.................................................................146 4.4.1 Cab overview..................................................146 4.4.2 Control stand overview........................................148 4.4.3 Overhead view of control stand................................150 4.4.4 Joysticks, pedals, handwheels.................................153 4.5 Left-hand control panel (X11).......................................154 4.6 Left-hand control panel (X12).......................................156 4.7 Right-hand control panel (X23)......................................158 4.8 Litronic service panel..............................................164 4.8.1 Emergency shut-down switch....................................166 4.9 Operating elements in switch cabinet (X1)...........................167 4.10 LCD screen.........................................................168 4.11 Overview of the LCD screen.........................................170 4.11.1 Main areas of the screen.....................................170 4.11.2 Description of the screen's main areas.......................170 4.11.3 Screen sequence..............................................172 4.12 Set-up screens.....................................................174 4.12.1 Main boom set-up screen......................................175 4.13 "Mode screen" screen...............................................179 4.14 "Operating modes" screen...........................................187 4.15 "Power unit monitoring" page.......................................189 4.16 "Fault monitor" page...............................................193 4.17 "Load capacity chart " page........................................195 5. OPERATION................................................................201 5.1 General.............................................................201 5.1.1 Safe working with the machine.................................201 5.2 Checks before daily operation.......................................202 5.2.1 Tour of inspection............................................202 5.2.2 Checks........................................................202 5.3 Daily start up......................................................204 5.3.1 Battery main switch...........................................204 5.3.2 Switching on the ignition.....................................204 5.3.3 Confirming the existing set-up................................204 5.3.4 Checking the fuel level.......................................207 5.3.5 Refueling the machine.........................................207 5.3.6 Select operating mode.........................................208 5.3.7 Select operating mode on the left hand con- trol desk (X12....209 5.3.8 Select an operating mode in the "Operating modes" screen......213 5.4 Starting the diesel engine..........................................217 5.4.1 Prerequisites.................................................217 5.4.2 Adjusting the engine speed....................................219 5.5 Machine operation - main functions..................................221 5.5.1 Checks/activities on start-up.................................221 5.5.2 Adjusting the main boom.......................................223 5.5.3 Using the electronic load moment limiter (LML)................225 5.5.4 Load pick-up equipment........................................227 5.5.5 Resetting the load capacity display to zero (taring)..........227 5.6 Operating the hoisting winches......................................229 5.7 Fast winches........................................................233 5.7.1 General.......................................................233 5.7.2 Preselection..................................................233 5.7.3 Activating the slewing gear...................................235 5.7.4 Slewing gear free-wheel.......................................238 5.7.5 Travelling with the machine...................................240 5.7.6 Travel gear overdrive.........................................243 5.7.7 Free-fall operation...........................................245 5.7.8 Working in free-fall operation................................251 5.7.9 Shutting down free-fall operation.............................252 5.7.10 Winch standstill monitoring..................................252 5.7.11 Lowering control (SWG control unit)..........................253 5.7.12 Interlock control............................................255 5.7.13 Winch synchronization (optional).............................257 5.7.14 Grab control.................................................258 5.7.15 Ramming control/chisel control...............................261 5.7.16 Casing oscillator............................................267 5.8 Litronic ® test system..............................................271 5.8.1 Properties....................................................271 5.8.2 General.......................................................271 5.8.3 Starting the Litronic ® test system...........................272 5.8.4 The menus.....................................................273 5.8.5 Main menu.....................................................273 5.8.6 INPUT/OUTPUT menu.............................................274 5.8.7 MEMORY menu...................................................274 5.8.8 SELECT menu...................................................275 5.8.9 CORRECTION menu...............................................278 5.8.10 MESSAGES menu................................................279 5.8.11 SPECIAL FUNCTIONS menu.......................................280 5.9 Operating the machine - auxiliary func- tions.......................285 5.9.1 Adjusting the driver's seat...................................285 5.9.2 LCD screen adjustments........................................285 5.9.3 Windshield wiper..............................................286 5.9.4 Lighting......................................................287 5.9.5 Radio.........................................................288 5.9.6 Hooter........................................................288 5.9.7 Ashtray.......................................................289 5.9.8 Cigarette lighter and socket in the cab.......................289 5.10 Shutting down the machine..........................................290 5.10.1 Laying down the boom.........................................291 5.10.2 Switch off diesel engine.....................................292 5.10.3 Parking position of ignition start switch....................292 5.10.4 Checks before leaving the machine............................293 6. ASSEMBLY AND DISMANTLING.................................................297 6.1 General.............................................................297 6.2 Operational planning................................................298 6.2.1 Defining the working range....................................298 6.2.2 Defining the set-up...........................................308 6.2.3 Assembling and preparing the transport equipment..............308 6.2.4 Required hoisting rope length.................................309 6.3 Safety precautions for assembly, dismantling and reconfiguri........311 6.3.1 Requirements for the erecting team............................311 6.3.2 Requirements for the site.....................................311 6.3.3 Rules for executing the work..................................312 6.4 Information on set-up mode..........................................313 6.4.1 Operation in set-up mode......................................313 6.5 Unloading the basic machine.........................................314 6.5.1 Prerequisites.................................................314 6.5.2 Overview......................................................315 6.5.3 Preparing for assembly mode...................................317 6.5.4 Platform on the cab...........................................318 6.5.5 Starting assembly mode........................................319 6.5.6 Erecting the A-frame..........................................322 6.5.7 Drive the machine off the low-loader..........................325 6.5.8 Removing the superstructure locking...........................327 6.5.9 Adjust crawler carrier on work track..........................329 6.5.10 Attaching steps and ladders..................................333 6.5.11 Platforms on the superstructure..............................333 6.5.12 Unloading the rear counterweight.............................334 6.5.13 Location of the rope pulleys on the rear counterweight.......335 6.5.14 General......................................................336 6.5.15 Mounting the rear counterweight (Figure 32)..................337 6.5.16 Additional counterweight.....................................340 6.5.17 General......................................................340 6.5.18 Mounting the additional counterweight........................341 6.6 Assembling the main boom............................................342 6.6.1 Prerequisites.................................................342 6.6.2 Overview of assembly stages...................................342 6.6.3 Unloading and positioning the boom head.......................343 6.6.4 Assembling the main boom......................................343 6.6.5 Assembling the main boom......................................344 6.6.6 Attaching the main boom to the pivot piece....................349 6.6.7 Luffing the hoisting rope.....................................353 6.6.8 Rope reeving plans............................................354 6.6.9 Connecting the electrics......................................356 6.7 Hoisting limit switch...............................................359 6.7.1 Snap hook on hoisting limit switch weight (wedge).............361 6.7.2 Erecting the main boom........................................363 6.7.3 Erecting procedure............................................365 6.7.4 Cancelling mounting mode......................................366 6.8 Dismantling the main boom...........................................367 6.8.1 Prerequisites.................................................367 6.8.2 Overview of dismantling stages................................367 6.8.3 Preparations in lifting operation.............................368 6.8.4 Select assembly mode..........................................368 6.8.5 Lay down the main boom........................................369 6.8.6 Laying down procedure.........................................371 6.8.7 Disconnecting the electrics...................................372 6.8.8 Pulling out the hoisting ropes................................374 6.8.9 Detaching the main boom from the pivot piece..................375 6.8.10 Dismantling the main boom....................................379 6.9 Dismantling the basic machine.......................................380 6.9.1 Prerequisites.................................................380 6.9.2 Overview of dismantling stages................................381 6.9.3 Additional counterweight......................................382 6.9.4 General.......................................................382 6.9.5 Dismantling the additional counterweight......................383 6.9.6 Setting down the rear counterweight...........................384 6.9.7 Loading the rear counterweight................................387 6.9.8 Adjusting crawler carrier on transport track..................389 6.9.9 Fitting the superstructure locking............................393 6.9.10 Platforms on the superstructure..............................394 6.9.11 Remove steps and ladders.....................................394 6.9.12 Drive the machine onto the low-loader........................395 6.9.13 Setting down the A-frame.....................................396 6.9.14 Taking the basic machine out of operation....................397 6.10 Transport..........................................................398 6.10.1 Safety precautions for loading and unloading.................398 6.10.2 Transporting the basic machine with a low-loader.............399 6.10.3 Transporting fittings........................................401 6.10.4 Loading the basic machine with an auxiliary crane............403 6.10.5 Transporting overseas........................................405 7. MAINTENANCE..............................................................409 7.1 General.............................................................409 7.1.1 Lubricants....................................................410 7.1.2 Welding work..................................................410 7.1.3 Cylinder......................................................410 7.2 Maintenance chart...................................................411 7.2.1 Work to be carried out........................................411 7.3 Diesel engine.......................................................425 7.3.1 Engine; check oil level and oil pressure......................425 7.4 Fuel system.........................................................426 7.4.1 Draining condensation from the fuel prefilter.................426 7.4.2 Draining condensation and sediments from the fuel tank........426 7.4.3 Draining the fuel tank........................................426 7.4.4 Cleaning the fuel tank........................................427 7.4.5 Refuelling....................................................427 7.4.6 Bleeding the fuel system......................................429 7.5 Cooling system......................................................430 7.5.1 Check coolant level, top up if necessary......................430 7.6 The dry air filter..................................................431 7.6.1 Arrangement on the central power unit.........................431 7.6.2 Emptying the dust collection container........................431 7.7 Power divider.......................................................432 7.7.1 General.......................................................432 7.7.2 Checking the gearbox oil level................................432 7.7.3 Draining the gearbox oil......................................433 7.7.4 Refilling the gearbox oil.....................................433 7.7.5 Recommendation for servicing..................................433 7.7.6 Gearbox oil cooler............................................433 7.8 Travel gear.........................................................434 7.8.1 Cleaning the travel gear......................................434 7.8.2 Check the chain tension, retighten if neces- sary.............434 7.8.3 Slackening the chain..........................................435 7.8.4 Floor plates..................................................435 7.9 Hydraulic system....................................................436 7.9.1 General.......................................................437 7.9.2 Checking the oil level........................................437 7.9.3 Filling with hydraulic oil....................................437 7.9.4 Cleaning the magnet plug......................................438 7.9.5 Suction pipe shut-off valve on hydraulic tank.................439 7.9.6 Checking the hydraulic system.................................441 7.9.7 Special maintenance activities................................441 7.10 Slewing gear transmission/Rotary connection........................442 7.10.1 Slewing gear transmission, checking the oil level............442 7.10.2 Lubricating the crown gear/pinion............................442 7.10.3 Lubricating the slew ring bearing races......................442 7.11 Winches............................................................443 7.11.1 Checking oil level of winches 1 and 2 and main boom adjus....443 7.11.2 Lubrication points on the main boom adjusting winch..........444 7.11.3 Needle bearing...............................................444 7.11.4 Counter bearing..............................................444 7.11.5 Torque support...............................................444 7.11.6 Balancing rocker.............................................444 7.11.7 Main boom adjusting winch and A-frame; Rope deflection pu....444 7.12 Ropes and pulleys..................................................445 7.12.1 Checking the rope against end of service life criteria.......445 7.12.2 Check the rope for diameter shrinkage........................446 7.12.3 Check for rope deformations..................................447 7.12.4 Check ropes for corrosion....................................448 7.12.5 Check ropes for abrasion.....................................449 7.12.6 Check ropes for the effects of heat..........................449 7.12.7 Check the rope for number of permitted wire breaks...........451 7.12.8 Selecting a rope.............................................452 7.12.9 Storing ropes................................................456 7.12.10 Transporting ropes..........................................457 7.12.11 Checking the rope drive.....................................457 7.12.12 Winding ropes...............................................461 7.12.13 Luffing ropes...............................................463 7.12.14 Lubricating ropes...........................................465 7.12.15 Check rope suspensions and fastenings.......................465 7.12.16 Checking the pocket locks...................................466 7.12.17 Check the rope fixation and rope thimble....................467 7.13 Load hook..........................................................469 7.13.1 Load hooks with one or more pulleys..........................469 7.13.2 Single hook..................................................469 7.14 Maintaining the anchoring rods.....................................471 7.14.1 Arrangement of anchoring rods................................472 7.14.2 Checking the anchoring rods..................................472 7.14.3 Checks.......................................................472 7.14.4 Wear to the protective sheath................................473 7.14.5 Checking the anchoring rod bushes............................473 7.14.6 Parallel flanges.............................................473 7.14.7 Checking the connecting bolts................................474 7.14.8 Inspecting the coupling links................................474 7.14.9 Replacing the anchoring rods.................................474 7.14.10 Transporting the anchoring rods.............................474 7.15 Boom maintenance...................................................476 7.15.1 Boom pivot piece.............................................476 7.15.2 Boom intermediate pieces.....................................476 7.15.3 Main boom head...............................................476 7.15.4 Checking the boom bolting and main boom guy ropes / ancho....477 7.16 Electrical system..................................................479 7.16.1 Checking displays, lighting etc..............................479 7.16.2 Boom limit switch............................................480 7.16.3 Hoisting limit switch........................................480 7.16.4 Slip ring carrier *..........................................481 7.16.5 Battery main switch..........................................481 7.17 Cab................................................................483 7.17.1 Windshields..................................................483 7.17.2 Cab door and door lock.......................................483 7.17.3 Inside and outside mirrors...................................483 7.17.4 Hydraulic height adjustment of the cab (optional)............484 7.17.5 Hydraulic cab adjustment.....................................484 7.18 Personal protective gear...........................................485 7.19 Lubricant requirements.............................................486 7.19.1 Rapidly biodegradable hydraulic oils.........................487 7.20 Hydraulic oil (initial filling)....................................488 7.21 Diesel fuels.......................................................488 7.22 Diesel engine lubricating oils.....................................489 7.23 Coolant............................................................491 7.23.1 Fresh water guidelines:......................................491 7.24 Capacities.........................................................492 7.25 Lubrication chart..................................................493 8. REPAIR...................................................................499 8.1 General.............................................................499 8.2 Repair-welding......................................................500 8.3 Fire extinguishers..................................................501 8.3.1 General.......................................................501 8.4 Personal protective gear............................................501 8.4.1 General.......................................................501 8.5 Conservation regulations............................................501 8.5.1 General.......................................................501 8.6 Resale - Decommissioning............................................501 8.6.1 General.......................................................501 9. OPTIONS..................................................................507 9.1 General.............................................................507 9.2 Boom walkways.......................................................508 9.3 Diagonal protection set.............................................509 9.3.1 General.......................................................509 9.4 Rope brackets.......................................................510 9.5 Heating and air conditioning system.................................511 9.5.1 General.......................................................511 9.5.2 Air conditioning system units.................................511 9.5.3 Operation.....................................................512 9.5.4 Information on the use of the heating and air conditioning....513 9.6 Rope pull limitation, hoisting winch 1 + 2..........................515 9.7 GSM Service Modem...................................................517 9.8 3-windings limit switch.............................................518 9.8.1 General.......................................................518 9.8.2 Setting the 3-windings limit switch...........................518 9.9 Central lubrication of the slewing ring bearings....................519 9.9.1 General.......................................................519 9.9.2 Filling the grease container..................................520 9.9.3 Time interval programming.....................................520 9.9.4 Function......................................................521 9.9.5 Maintenance of the central lubricating system.................521 9.10 Central lubrication of the tooth flanks of the slewing ring........522 9.10.1 General......................................................522 9.10.2 Filling the grease container.................................523 9.10.3 Time interval programming....................................523 9.10.4 Function.....................................................524 9.10.5 Maintenance of the central lubricating system................524 9.11 Rope pull limitation, hoisting winch 1 + 2.........................525 9.12 Refuelling pump....................................................527 9.12.1 General......................................................528 9.12.2 Refuelling...................................................528 9.13 Falling rock protection............................................530 9.13.1 General......................................................530 9.13.2 Arrangement..................................................530 9.14 Names of measuring points..........................................531 9.14.1 General......................................................531 9.15 Milling operation..................................................533 9.15.1 General......................................................533 9.15.2 Pre-select milling operation.................................534 9.15.3 Operating the milling wheels.................................537 9.15.4 Feeder winch.................................................538 9.15.5 Automatic feeder operation...................................538 9.15.6 Manual adjustment of the feeder winch........................538 9.15.7 Fast hoist...................................................538 9.15.8 Bentonite pump...............................................539 9.15.9 Operation of the hose winches................................539 9.15.10 Operation of small loads....................................539 9.15.11 Hydraulic connections and interfaces........................540 10. APPENDIX................................................................547 10.1 General............................................................547
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