Liebherr Telescopic handler TL 451-1434 10 Operator’s manual 13512 – PDF DOWNLOAD
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Liebherr Telescopic handler TL 451-1434 10 Operator’s manual 13512 – PDF DOWNLOAD
Description
Liebherr Telescopic handler TL 451-1434 10 Operator’s manual 13512 – PDF DOWNLOAD
FILE DETAILS:
Liebherr Telescopic handler TL 451-1434 10 Operator’s manual 13512 – PDF DOWNLOAD
Language : English
Pages :386
Downloadable : Yes
File Type : PDF
Size:98.1 MB
DESCRIPTION:
Liebherr Telescopic handler TL 451-1434 10 Operator’s manual 13512 – PDF DOWNLOAD
Foreword:
These operating instructions have been written for the machine operator and for the maintenance personnel of the machine. It contains the descriptions for:
- Chapter 1: “Product Description”
- Chapter 2: “Safety Guidelines”
- Chapter 3: “Control, Operation”
- Chapter 4: “Malfunctions”
- Chapter 5: “Maintenance”
The operating instructions must be read and used carefully by all persons who carry out work with or on the machine before putting the machine into service for the first time and later, at regular intervals. Work with or on the machine includes, for example:
- Operation including set up, troubleshooting during work procedure, disposal of production wastes, care, disposal of service and auxiliary materials.
- Service, including maintenance, inspection and repair work
- Transport or loading the machine
This allows the machine operator to familiarize themselves with the machine more easily and prevent malfunctions due to improper operation. Observation of the operating instructions by maintenance personnel:
- Increases reliability in use
- Extends the service life of your machine
- Reduces repair costs and downtime
The operating instructions belong with the machine. Make sure that a copy is always readily available in the compartment in the operator’s cab. The operating instructions should be supplemented with instructions for accident prevention and environmental protection based on existing national regulations. In addition to the operating instructions and legally binding regulations on accident prevention which apply in the user country and at point of use, authorized specialist rules for safe and correct working procedures are also to be observed.
- These operating instructions contain all required information for control, operation and maintenance of your machine. Some illustrations in these operating instructions may depict details and working devices which differ from your machine. In some illustrations, protective devices and covers have been removed in the interests of better presentation.
- Improvements, which are always being incorporated into our machines, may result in changes to your machine which are not yet indicated in these operating instructions. If you need additional explanations or instructions, please don’t hesitate to contact the Technical Documentation and Service Department.
- Under extreme conditions, more frequent maintenance than specified in the inspection checklist may be required. Please refer to the specific instructions and recommendations of the Technical Documentation and Service Department for such situations.
- It is important to note that any modifications or alterations to the machine must be carried out by authorized personnel and in compliance with the relevant regulations and guidelines. Unauthorized modifications or alterations may compromise the safety and functionality of the machine and void any warranties or guarantees provided by the manufacturer.
- Lastly, it is the responsibility of the machine operator and maintenance personnel to ensure that they are fully trained and qualified to operate and maintain the machine. Any doubts or questions regarding the safe and correct operation of the machine should be addressed to the Technical Documentation and Service Department before proceeding with any work.
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Liebherr Telescopic handler TL 451-1434 10 Operator’s manual 13512 – PDF DOWNLOAD
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 Sound emission 20
1.2.3 Maximum operating weight 20
1.2.4 Support loads 20
1.2.5 Load charts 24
1.2.6 Air conditioning system (optional equipment) 30
1.3 Tightening torques 34
1.3.1 Tightening torques for hex head screws 34
1.3.2 Tightening torques for countersunk screws 36
2 Safety guidelines, signs 39
2.1 Designation of warning notes 39
2.1.1 Additional designations 40
2.1.2 Additional rules and guidelines 40
2.2 Destined use 40
2.3 Signs on the machine 40
2.3.2 Safety signs 41
2.3.3 Reference signs 46
2.3.4 Data tags 53
2.4.6 Safety guidelines for working 57
2.4.7 Working in the vicinity of electrical overhead lines 59
2.4.8 Safety guidelines for turning the machine off 59
2.4.9 Safety guidelines for transporting the machine 60
2.4.10 Safety guidelines for towing the machine 60
2.4.11 Safety guidelines for maintenance 61
2.4.12 Safety guidelines for welding work on the machine 63
2.4.13 Safety guidelines for working on the working attachment 63
2.4.14 Safety guidelines for loading the machine with a crane 64
2.4.15 Safety notes for maintenance of hydraulic hoses and hose lines 64
2.4.16 Safety guidelines for maintenance work on machines with hydro
accumulators 65
2.4.17 Roll over protection (ROPS) and falling object protection (FOPS) 65
2.4.18 Equipment and attachment parts 66
2.4.19 Protection from vibrations 66
2.4.20 Safety guidelines for machine application in material handling operation 67
2.4.21 Safety guidelines for application of machine with hydraulic quick
coupler 67
2.4.22 See and be seen 68
3 Control, operation 69
3.1 Control and operating elements 70
3.1.1 Operator’s cab 70
3.1.2 Control elements in the operator’s cab 72
3.1.3 Control elements in the operator’s cab 80
3.1.4 Steering column switch 90
3.1.5 Operating lever 91
3.2 Operation 95
3.2.1 Entry 95
3.2.2 Emergency exit 95 C: .!l
3.2.3 Door lock 97 0
3.2.9 Heater, ventilation 109
3.2.10 Air conditioning system (optional equipment) 110
3.2.11 Cab window and sunshade 113
3.2.12 Interior light of the cab and reading light 116
3.2.13 Inside and outside mirrors 116
3.2.14 Electric windshield wiper and washer system 117
3.2.15 Reservoir for the windshield washer fluid 118
3.2.16 Compartment for documentation 119
3.2.17 Back up warning device (optional equipment) 120
3.2.18 Back up warning device, disengageable (optional equipment) 121
3.2.19 Fire extinguisher (optional equipment) 122
3.2.20 Rotating beacon (optional equipment) 122
3.3 Operation 123
3.3.1 Operate the machine daily 123
3.3.2 Using the machine in low ambient temperatures 126
3.3.3 Starting the Diesel engine 127
3.3.4 Travel operation 131
3.3.5 Driving 134
3.3.6 Brakes 141
3.3.7 Take the machine out of service 143
3.3.8 Work with the working attachment 147
3.4 Work methods 170
3.4.1 Work with the bucket 170
3.4.2 Work with the forklift 174
3.5 Install and remove the attachment 181
3.5.1 Mechanical coupler 181
3.5.2 Hydraulic quick-change device (special equipment) 184
3.6 Transport 192
4 Operating problems 205
4.1 Servicecodes 206
4.1.1 Error code overview 206
4.1.1 Explanations of terms for error code list 206
4.2 Problems – Cause – Remedy 219
4.2.1 Diesel engine 219
4.2.2 Hydraulic system 222
4.2.3 Steering system 222
4.2.4 Brake system 222
4.2.5 Electrical system 222
4.2.6 Heating system 223
4.2.7 Working attachment 223
4.3 Problem remedy 224
4.3.1 Change the fuses 224
4.3.2 Changing the relays 227
5 Maintenance 229
5.1 Maintenance and inspection schedule 229
5.2 Fill quantities, lubrication schedule 234
5.2.1 Recommended lubricants 234
5.2.2 Recommended operating fluids 234
5.2.3 Lubrication schedule 235
5.2.4 Lubrication chart symbols 237
5.3 Lubricants and service items 238
5.3.1 General data 238
5.3.2 Diesel fuels 238
5.3.3 Lubricating oils for Diesel engines 239
5.3.4 Coolant for Diesel engines 241
5.3.5 Hydraulic oil 244 C: .!l
5.3.6 Lube oils for splitterboxes 249 0
5.3.12 Oil for hinges and joints 254
5.4 Preparatory maintenance tasks 255
5.4.1 Safety guidelines for maintenance 255
5.4.2 Maintenance position 256
5.4.3 Electrical system 262
5.5 Diesel engine 267
5.5.1 Check the engine oil level 267
5.5.2 Change the engine oil 268
5.5.3 Change the lube oil filter 270
5.5.4 Check and clean the engine compartment 271
5.5.5 Check and change the V-belt 272
5.5.6 Check the Diesel engine arrangement for leaks and condition 273
5.5.7 Check the intake and exhaust lines for mounting and leaks 274
5.5.8 Check the electrical system of the Diesel engine 275
5.6 Cooling system 276
5.6.1 Checking the coolant level 276
5.6.2 Clean the cooling system 277
5.6.3 Check the cooling system 278
5.6.4 Check the antifreeze concentration in the coolant 279
5.6.5 Change the coolant 281
5.7 Fuel system 284
5.7.1 Notes for work on the fuel system 284
5.7.2 Drain the fuel filter condensation 284
5.7.3 Drain water and sediments in the fuel tank 285
5.7.4 Emptying and cleaning the fuel tank 286
5.7.5 Change the fuel filter cartridges 287
5.7.6 Bleed the fuel filter and the fuel system 289
5.8 Air filter system 292
5.9.5 Check the hydraulic system for function and leaks 302
5.9.6 Clean the oil cooler 303
5.9.7 Change the hydraulic oil 303
5.9.8 Drain water and sediments in the hydraulic tank 305
5.10 Splitterbox 307
5.10.1 Check the oil level 307
5.10.2 Change the gear oil 307
5.11 Electrical system 309
5.11.1 Welding work on the machine 309
5.11.2 Check the indicator lights and lighting 313
5.11.3 Check the battery 313
5.11.4 Change the light bulbs 315
5.11.5 Check the function of the overload warning display 317
5.12 Heater, ventilation, air conditioning system 321
5.12.1 Check the heater for function and leaks 321
5.12.2 Clean and change the heater – fresh air filter 321
5.12.3 Air conditioning system (optional equipment) 323
5.13 Steering system 325
5.13.1 Check the function of the steering system 325
5.14 Brake system 326
5.14.1 Check the service and parking brake for function and effectiveness 326
5.14.2 Check the oil level in the brake oil reservoir and add oil 327
5.14.3 Check the brake linings for wear 329
5.15 Axles, tires 331
5.15.1 Check the mounting of the wheel lugs 331
5.15.2 Check and adjust the air pressure in the tires 331
5.15.3 Check the oil levels in the axles 334
5.15.4 Change the gear oil in the axles 335
5.15.5 Grease the lube points on the axles 337 C: .!l
5.15.6 Check the play on the king pin bearings
5.17 Working attachment 348
5.17.1 Check the working attachment and the telescopic boom 348
5.17.2 Lubricate the bearing points of the working attachment and the
telescopic boom 348
5.17.3 Check the hydraulic quick-change device (special equipment) 349
5.17.4 Lubricating the hydraulic quick-change device (special equipment) 350
5.18 Overall machine 351
5.18.1 Check the machine for external damage 351
5.18.2 Check the windshield wiper 351
5.18.3 Hose clamp with spring pretension 352
5.19 Cleaning the machine 354
5.19.1 Wet clean the machine 354
5.20 Preservation tasks 356
5.20.1 Protect the piston rods 356
5.20.2 Taking the machine out of service 357
Index 359
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