Liebherr Telescopic handler T 55-7 4FS 05S Operator’s manual – PDF DOWNLOAD

Description

Liebherr Telescopic handler T 55-7 4FS 05S Operator’s manual – PDF DOWNLOAD

FILE DETAILS:

Liebherr Telescopic handler T 55-7 4FS 05S Operator’s manual – PDF DOWNLOAD

Language : English
Pages : 448 
Downloadable : Yes
File Type : PDF
Size:97 .1 MB

DESCRIPTION:

Liebherr Telescopic handler T 55-7 4FS 05S Operator’s manual – PDF DOWNLOAD

Product ID
Manufacturer: Liebherr-Werk Telfs GmbH
Type:T 55-7 4FS 05S
Type no.:909
Serial no. from:16195

Foreword

This operating manual has been written for the operator and maintenance personnel of this machine. The manual contains descriptions of:

• Technical data
• Safety information
• Operating instructions and guidelines
• Maintenance instructions
• Instructions for special/optional equipment

This operating manual should be given to the operator, maintenance personnel, and any other person who works on the machine. They should read it carefully at regular intervals and before operating or servicing the machine. Work with or on the machine includes, for example:

• Operation, including set up, troubleshooting during operation, removal of debris, service, removal of oil, lubricants, fuels, and operating fluids.
• Maintenance, including inspection, upkeep, and/or repair.
• Transportation or loading the machine.

Reading this manual will familiarize the operator with the machine and prevent problems due to improper operation. Following the operation and maintenance guidelines by maintenance personnel will:

• Increase reliable service
• Increase the service life expectancy of your machine
• Reduce repair costs and downtime.

The Operating Manual is part of the machine. Keep a copy of this manual in the glove compartment in the operator’s cab to ensure that it can be consulted and referred to at any time. Any existing federal, state, and local safety requirements governing accident prevention and environmental safety must be added to this Operating Manual. In addition, safety and accident prevention regulations applicable to the country and job site you operate in, including any technical rules and regulations to assure safe and proper operation, must be followed.

This Operating Manual includes the necessary information to operate and maintain your machine. Some illustrations in this manual might show details and machines that differ from your machine. For some illustrations, covers and protective devices were removed to provide a better view. Continuing improvements on our machines might result in changes that are not reflected in this Operation and Maintenance Manual.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Liebherr Telescopic handler T 55-7 4FS 05S Operator’s manual – PDF DOWNLOAD

1 Product description 17
1.1 Technical description 17
1.1.1 Design overview 17
1.2 Technical data 19
1.2.1 Information for vibration emission 19
1.2.2 CO2 emissions of the diesel engine 20
1.2.3 Sound emission 21
1.2.4 Maximum operating weight 21
1.2.5 Support loads 21
1.2.6 Trailer loads and support loads 23
1.2.7 Load charts 24
1.2.8 Working tools 41
1.3 Tightening torques 43
1.3.1 Preload values and tightening torques for screws with standard and fine
metric thread according to DIN ISO 261 43
2 Safety guidelines, signs 51
2.1 Designation of warning notes 51
2.1.1 Additional rules and guidelines 52
2.2 Symbols in the operator’s manual 52
2.3 Proper use 52
2.3.1 Laws, rules, guidelines and safety regulations 52
2.3.2 Intended use 52
2.4 Description of personnel 57
2.4.1 Personal protective equipment 57
2.4.2 Requirements for personnel 58
copyright© Liebherr-Werk Telfs GmbH 2019
T55-7-1708 4F / 16195 llEBHERR 9
Contents Operator’s manual
2.4.3 Operator 58
2.4.4 Operator 59
2.4.5 Maintenance staff 60
2.4.6 Person attaching loads 60
2.4.7 Guide 61
2.5 Signs on the machine 62
2.5.1 Safety signs 62
2.5.2 Information signs 68
2.5.3 Identification plates 80
2.6 Safety instructions 82
2.6.1 General safety instructions 82
2.6.2 Safety instructions for crushing and burn prevention 83
2.6.3 Safety guidelines for fire and explosion prevention 83
2.6.4 Safety guidelines for machine start up 84
2.6.5 Safety instruction for start up 84
2.6.6 Safety guidelines for working 84
2.6.7 Working in the vicinity of electrical overhead lines 86
2.6.8 Safety instructions for parking the machine 87
2.6.9 Safety guidelines for transporting the machine 87
2.6.10 Safety instructions for towing the machine 88
2.6.11 Safety guidelines for maintenance 88
2.6.12 Safety guidelines for welding work on the machine 91
2.6.13 Safety guidelines for working on the working attachment 91
2.6.14 Safety guidelines for loading the machine with a crane 91
2.6.15 Safety notes for maintenance of hydraulic hoses and hose lines 92
2.6.16 Safety guidelines for maintenance work on machines with hydro accumulators
2.6.23 Trailer operation 99
2.6.24 Air brake system for trailers 99
copyright© Liebherr-Well< Telfs GmbH 2019
10 llEBHERR T55-7-1708 4F / 16195
Operator’s manual Contents
2.6.25 Hydraulic trailer brake 100
3 Control, operation 101
3.1 Operating and control elements 101
3.1.1 Operator’s cab 101
3.1.2 Control elements in the operator’s cab 103
3.1.3 3.5″ display unit 112
3.1.4 7″ display unit 114
3.1.5 Status symbols of the display units 116
3.1.6 Load torque limitation 122
3.1.7 Level display 123
3.1.8 Display unit on steering column 123
3.1.9 Air brake system pressure gauge (option) 124
3.1.10 Control lever 124
3.1.11 Steering-column switch 125
3.2 Operation 127
3.2.1 Entry 127
3.2.2 Emergency exit 128
3.2.3 Door lock 129
3.2.4 Operator’s seat 129
3.2.5 Safety belt 145
3.2.6 Adjusting the armrest 147
3.2.7 Steering column and steering wheel 148
3.2.8 Heating, ventilation 150
3.2.9 Air conditioning system (option) 151
3.2.10 Cab window and sun blind 153
3.2.11 Interior light of operator’s cab and reading light 156
3.2.12 Side marker lights 157
3.2.17 Compartment for documentation 161
3.2.18 Reversing warning device (option) 162
3.2.19 Fire extinguisher (Option) 163
copyright© Liebherr-Werk Telfs GmbH 2019
T55-7-1708 4F / 16195 llEBHERR 11
Contents Operator’s manual
3.2.20 Beacon (option) 163
3.2.21 Camera system (option) 164
3.2.22 LiDAT (option) 165
3.3 Operation 166
3.3.1 Operating machine on a daily basis 166
3.3.2 Using machine at low or high ambient temperatures 171
3.3.3 Starting diesel engine 171
3.3.4 Travel mode 179
3.3.5 Driving 180
3.3.6 On-road travel 188
3.3.7 Braking 192
3.3.8 Taking machine out of service 194
3.3.9 Working with the working attachment 199
3.3.10 Trailer couplings (option) 224
3.3.11 Air brake system for trailers (option) 238
3.3.12 Hydraulic trailer brake (option) 242
3.3.13 Exhaust treatment system 245
3.4 Work methods 254
3.4.1 Collision between quick coupler and working attachment 254
3.4.2 Transport position 254
3.4.3 Working in the vicinity of overhead power lines 255
3.4.4 Working with the bucket 255
3.4.5 Working with the forklift 258
3.5 Install and remove the attachment 265
3.5.1 Mechanical quick coupler 265
3.5.2 Hydraulic quick coupler (option) 276
3.6 Transport 289
3.6.1 Transporting machine by truck or rail 289
4 Operating problems 301
4.1 Servicecodes 302
4.1.1 Service code list 302
4.1.1 Explanations of terms for service code list 302
4.2 Problems – Cause – Remedy 338
4.2.1 Diesel engine 338
4.2.2 Hydraulic system 341
4.2.3 Steering system 342
4.2.4 Brake system 342
4.2.5 Electrical system 342
4.2.6 Heating system 342
4.2.9 Air filter system 345
4.2.10 Working attachment 346
4.2.11 Central lubrication system (option) 346
4.3 Problem remedy 348
4.3.1 Changing the fuses 348
4.3.2 Changing the relays 352
5 Maintenance 355
5.1 Maintenance and inspection schedule 355
5.2 Fill quantities, lubrication schedule 360
5.2.1 Recommended lubricants 360
5.2.2 Recommended fuel and operating fluids 360
5.2.3 Lubrication chart 361
5.2.4 Lubrication chart symbols 363
5.3 Lubricants and fuels 364
5.3.1 General information about lubricants and fuels 364
5.3.2 Diesel fuels 365
5.3.7 Lube oils for axles 369
5.3.8 Oil for the brake system 370
5.3.9 Lube oils for travel gearbox 370
copyright© Liebherr-Werk Telfs GmbH 2019
T55-7-1708 4F / 16195 llEBHERR 13
Contents Operator’s manual
5.3.10 Grease and other lubricants 371
5.3.11 Grease for the telescopic boom 372
5.3.12 Oil for hinges and joints 373
5.4 Preparatory maintenance tasks 374
5.4.1 Maintenance position 374
5.4.2 Turn the electrical system off 379
5.5 Overall machine 380
5.5.1 Lubricating the machine 380
5.6 Diesel engine 386
5.6.1 Diesel engine: checking the oil level 386
5.6.2 Checking engine compartment for contamination and cleaning it, if
necessary 387
5.7 Cooling system 388
5.7.1 Cooling system: checking the coolant level 388
5.7.2 Cooling system: checking the radiator and the condenser for contamination
and cleaning them, if necessary 389
5.8 Fuel system 391
5.8.1 Notes for working on the fuel system 391
5.8.2 Draining the fuel pre-filter condensation 391
5.8.3 Fuel tank: draining condensation and sediments 392
5.9 Air filter system 393
5.9.1 Air filter system: changing air filter 393
5.9.2 Air filter: cleaning the service cover and dust discharge valve 396
5.10 Hydraulic system 398
5.10.1 Checking the oil level in the hydraulic tank and topping up oil 398
5.11 Electrical system 400
5.11.1 Checking lighting 400
5.11.2 Electrical system: Checking function of load torque limitation 400
5.12 Heater, ventilation, air conditioning system 404
5.14.1 Service brake and parking brake: Checking function and effectiveness 406
5.15 Axles, tires 408
5.15.1 Wheels: checking mounting tightness of wheel lugs 408
5.15.2 Tyres: checking and adjusting air pressure in tyres 408
5.16 Travel gear
5.17 Telescopic boom
5.17.1 Checking front glide elements for wear and tight seating. Lubricating
slide faces on telescopic boom
5.18 Lubrication system
5.18.1 Grease container: check the fill level
5.19 Cleaning the machine
5.19.1 Wet cleaning machine
5.20 Preservation tasks
5.20.1 Protect the piston rods
5.20.2 Taking the machine out of service
5.21 Options
5.21.1 Air brake system: draining the pressure tank
Index

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