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Liebherr R 956 1270 1271 1358 1392 1586 Hydraulic Excavator Operator’s Manual SN 35317 – PDF DOWNLOAD
$28.95
Liebherr R 956 1270 1271 1358 1392 1586 Hydraulic Excavator Operator’s Manual SN 35317 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-France SAS
Type: R 956
Type no.: 1270-1271-1358-1392-1586
From Serial no.: 35317
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Description
Liebherr R 956 1270 1271 1358 1392 1586 Hydraulic Excavator Operator’s Manual SN 35317 – PDF DOWNLOAD
FILE DETAILS:
Liebherr R 956 1270 1271 1358 1392 1586 Hydraulic Excavator Operator’s Manual SN 35317 – PDF DOWNLOAD
Language : English
Pages : 332
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr R 956 1270 1271 1358 1392 1586 Hydraulic Excavator Operator’s Manual SN 35317 – PDF DOWNLOAD
Product ID
Manufacturer: Liebherr-France SAS
Type: R 956
Type no.: 1270-1271-1358-1392-1586
From Serial no.: 35317
Preface:
- This operating manual is intended for you as the machine operator or as a member of the maintenance personnel. It contains warnings, important information and tips for working with the machine. It simplifies the process of familiarisation and getting to know the machine, and helps to avoid faults caused by incorrect operation.
- Compliance with the operating manual increases the reliability and service life of the machine.
- The operating manual must be kept with the machine. Make sure that a copy is always kept close to hand at the workplace.
- Read the operating manual before initial commissioning and subsequently at regular intervals. Everyone who carries out work with or on the machine must be familiar with and use this operating manual.
Examples of this work:
– Operation including setup and fitting attachments, elimination of faults, care,
disposal of service products and consumables
– Maintenance including servicing, inspection and repair
– Transporting or loading the machine
- The owner is responsible for supplementing the operating manual with instructions based on existing national regulations on accident prevention and environmental protection. In addition to this operating manual and the regulations on accident prevention applicable in the user’s country and at the place of use, it is also necessary to comply with the recognised technical rules on safety and technically proficient working.
- Some sections of this operating manual do not apply to all machines.
- Some illustrations in this operating manual may show details and implements that are different from your machine.
- In some illustrations, protective devices and covers have been removed to provide a clearer representation.
- Liebherr machines are subject to continuous development and improvement. This may have resulted in modifications to your machine which are possibly not referred to in this operating manual.
- If you require further explanations or information, please contact Liebherr customer service.
Liability and warranty:
- Due to the wide variety of products offered by other manufacturers (e.g. service products, lubricants, tool attachments and spare parts), Liebherr cannot examine the general suitability and absence of defects in third-party products which are used in or on Liebherr products. The same applies to possible interactions between third-party products and Liebherr products.
- Third-party products are used in or on Liebherr machines at the user’s own discretion.
Liebherr does not offer any warranty or accept any liability for losses of anykind caused by failures of or damage to Liebherr machines attributable to the use of third-party products. - Furthermore, Liebherr will not recognise any warranty claims attributable to incorrect operation, inadequate maintenance or the failure to follow safety instructions.
Modifications, conditions, copyright:
- Liebherr reserves the right to make modifications in the course of technical development, without issuing prior notification.
- Information and illustrations in these instructions are not allowed to be duplicated, distributed or used for the purposes of competing with Liebherr. All rights under copyright legislation are expressly reserved.
- The aforementioned provisions do not extend the warranty and liability conditions in the general terms and conditions of business of Liebherr.
TABLE OF CONTENTS:
Liebherr R 956 1270 1271 1358 1392 1586 Hydraulic Excavator Operator’s Manual SN 35317 – PDF DOWNLOAD
Product description 17
1.1 Technical description 17
1.1.1 Overview 17
1.1 Technical description 17
1.1.1 Overview 17
1.1.2 Uppercarriage 19
1.1.3 Undercarriage 20
1.2 Technical data 21
1.2.1 Vibration emission 21
1.2.1 Vibration emission 21
1.2.2 Sound emissions 22
1.2.3 Specifications 22
Safety warnings, signs 23
2.1 Safety advices and symbols 23
2.1.1 Designation of safety advices 23
Safety warnings, signs 23
2.1 Safety advices and symbols 23
2.1.1 Designation of safety advices 23
2.1.2 Other designations 24
2.2 Additional rules and guidelines 24
2.3 Designated use 24
2.4 Signs on the machine 25
2.41 Locations of signs 25
2.3 Designated use 24
2.4 Signs on the machine 25
2.41 Locations of signs 25
2.4.2 Warning signs 26
2.4.3 Information signs 28
2.4.4 Identification plates 32
2.5 Safety warnings 32
2.51 General safety instructions 32
2.51 General safety instructions 32
2.5.2 Protection from crushing and burns 33
2.5.3 Avoid fire and explosions 33
2.5.4 Seeing and being seen 34
2.5.5 Protection against vibration 35
2.56 Before taking into operation 36
257 Getting in and out 36
copyright ® Liebherr-France SAS 2016
R 956 LIEBHERR 9
Contents
R 956 LIEBHERR 9
Contents
Operator’s manual
2.5.8 Starting the machine 37
25.9 Working 37
2.5.10 Shutting down the machine 39
2.5.11 Transporting the machine 40
2.5.12 Towing 40
2.5.13 Maintenance and repair 40
2.5.14 Modifications, add-ons and conversions 44
2.5.15 Removal and installation of the attachment pins 44
2.5.16 Tip over protective structure (TOPS) 44
2.5.17 Roll over protective structure (ROPS) 45
2.5.18 Falling object protective structures (FOPS and FGPS) 46
2.5.19 Checking machine for cracks 47
2.5.20 Regular checks 47
3 Control and operation 49
3.1 Control and operating elements 49
3.1.1 Overview of operator’s platform 49
3.1.2 Control unit A 51
3.1.3 Control unit B 52
3.2 Control 53
3.2.1 Battery main switch 53
3.2.2 Entering and exiting the machine 54
3.2.3 Emergency exit 55
3.2.4 Fire extinguisher (option) 55
3.2.5 Safety lever 56
3.26 Operator’s seat 56
3.2.7 Safety belt 62
3.2.8 Horn 63
3.29 Windscreen 63
3.2.10 Sun blind 66
3.2.11 Side windows 67
3.2.12 Exterior mirrors 67
3.2.13 Lighting 68
3.2.14 Cab lighting system 69
3.2.15 Windscreen wipers 69
25.9 Working 37
2.5.10 Shutting down the machine 39
2.5.11 Transporting the machine 40
2.5.12 Towing 40
2.5.13 Maintenance and repair 40
2.5.14 Modifications, add-ons and conversions 44
2.5.15 Removal and installation of the attachment pins 44
2.5.16 Tip over protective structure (TOPS) 44
2.5.17 Roll over protective structure (ROPS) 45
2.5.18 Falling object protective structures (FOPS and FGPS) 46
2.5.19 Checking machine for cracks 47
2.5.20 Regular checks 47
3 Control and operation 49
3.1 Control and operating elements 49
3.1.1 Overview of operator’s platform 49
3.1.2 Control unit A 51
3.1.3 Control unit B 52
3.2 Control 53
3.2.1 Battery main switch 53
3.2.2 Entering and exiting the machine 54
3.2.3 Emergency exit 55
3.2.4 Fire extinguisher (option) 55
3.2.5 Safety lever 56
3.26 Operator’s seat 56
3.2.7 Safety belt 62
3.2.8 Horn 63
3.29 Windscreen 63
3.2.10 Sun blind 66
3.2.11 Side windows 67
3.2.12 Exterior mirrors 67
3.2.13 Lighting 68
3.2.14 Cab lighting system 69
3.2.15 Windscreen wipers 69
10
copyright © Liebhen-France SAS 2016
R 956
LFR/11341235/01/2016-08-22/en
LFR/11341235/01/2018-06-22/en
LFR/11341235/01/2018-06-22/en
Operator’s manual
Contents
3.2.16 Display 70
3.2.17 Status symbols 71
3.2.18 Main menu 75
3.2.19 Camera system menu 75
3.2.20 Air conditioning unit 76
3.2.21 Operating status menu 78
3.2.22 System settings menu 78
3.2.23 Function settings menu 86
3.2.24 Information menu 95
3.2.25 Tool Control menu 96
3.2.26 Messages menu 98
3.2.27 Auxiliary heater (option) 98
3.3 Operation 100
3.3.1 Inspection before commissioning 100
3.3.2 Refuelling 101
3.3.3 Refuelling with electric refuelling pump (option) 102
3.3.4 Immobiliser (option) 103
3.3.5 Preparing machine for dust intensive application 105
3.3.6 Preparing machine for use in biologically sensitive areas 105
3.3.7 Starting diesel engine 105
3.3.8 Bringing machine to operating temperature 106
3.3.9 Engine speed and operating mode 107
3.3.10 Aiter starting 108
3.3.11 Sensor-controlled low idle automatic 109
3.3.12 Automatic engine shut-off after idling (option) 111
3.3.13 Shutting off diesel engine 11
3.3.14 Travelling 113
3.3.15 Braking 115
3.3.16 Travel alarm (option) 116
3.3.17 Travelling on slopes 116
3.3.18 Controlling the working attachment 117
3.3.19 Turning and braking uppercarriage 119
3.3.20 Turning alarm (option) 120
3.3.21 Overload warning system (option) 121
3.3.22 Float position of hoist cylinders 123
copyright ® Liebherr-France SAS 2016
R 956 LIEBHERR 1
Contents Operator’s manual
3.2.17 Status symbols 71
3.2.18 Main menu 75
3.2.19 Camera system menu 75
3.2.20 Air conditioning unit 76
3.2.21 Operating status menu 78
3.2.22 System settings menu 78
3.2.23 Function settings menu 86
3.2.24 Information menu 95
3.2.25 Tool Control menu 96
3.2.26 Messages menu 98
3.2.27 Auxiliary heater (option) 98
3.3 Operation 100
3.3.1 Inspection before commissioning 100
3.3.2 Refuelling 101
3.3.3 Refuelling with electric refuelling pump (option) 102
3.3.4 Immobiliser (option) 103
3.3.5 Preparing machine for dust intensive application 105
3.3.6 Preparing machine for use in biologically sensitive areas 105
3.3.7 Starting diesel engine 105
3.3.8 Bringing machine to operating temperature 106
3.3.9 Engine speed and operating mode 107
3.3.10 Aiter starting 108
3.3.11 Sensor-controlled low idle automatic 109
3.3.12 Automatic engine shut-off after idling (option) 111
3.3.13 Shutting off diesel engine 11
3.3.14 Travelling 113
3.3.15 Braking 115
3.3.16 Travel alarm (option) 116
3.3.17 Travelling on slopes 116
3.3.18 Controlling the working attachment 117
3.3.19 Turning and braking uppercarriage 119
3.3.20 Turning alarm (option) 120
3.3.21 Overload warning system (option) 121
3.3.22 Float position of hoist cylinders 123
copyright ® Liebherr-France SAS 2016
R 956 LIEBHERR 1
Contents Operator’s manual
3.3.23 Hoist cylinder protection (option) 124
3.3.24 Stick cylinder protection 126
3.3.25 Controlling special working attachment without mini-joystick (option) 127
3.3.26 Controlling special working attachment with mini-joystick (option) 130
3.3.27 Control changeover (option) 132
3.3.28 Control changeover to right mini-joystick (option) 133
3.3.29 Control changeover to left double pedal (option) 134
3.3.30 Reversing fan drive for radiator cleaning (option) 135
3.4 Shut-down and limitation devices 136
3.4.1 Stick cylinder shut-off and hoist cylinder shut-off (option) 136
3.5 General working methods 139
3.5.1 Safety belt 139
3.5.2 Drugs and alcohol 139
3.5.3 Working without damaging machine 139
3.5.4 Preparatory work 141
3.5.5 Putting machine in working position 142
3.5.6 Working on slopes 142
3.5.7 Working with a backhoe bucket 143
3.5.8 Ground surface grading 144
3.5.9 Working with a hydraulic hammer 145
3.5.10 Working with the grapple 146
3.5.11 Working with the clamshell 147
3.5.12 Transferring loads 148
3.5.13 Loading a transport vehicle 149
3.5.14 Lifting loads 149
3.5.15 Lifting loads with quick coupler 150
3.5.16 Lifting loads using working tool with load lift hook 151
3.6 Installation and removal of attachment parts 153
3.6.1 Installing and removing bucket 163
3.6.2 Installing and removing bucket with special seal 1565
3.6.3 Using quick coupler 156
3.6.4 Installing and removing grapple on stick 156
3.6.5 Installing and removing grapple on industrial stick 158
3.7 Installing and removing the counterweight 160
3.7.1 Installing and removing counterweight 160
3.3.24 Stick cylinder protection 126
3.3.25 Controlling special working attachment without mini-joystick (option) 127
3.3.26 Controlling special working attachment with mini-joystick (option) 130
3.3.27 Control changeover (option) 132
3.3.28 Control changeover to right mini-joystick (option) 133
3.3.29 Control changeover to left double pedal (option) 134
3.3.30 Reversing fan drive for radiator cleaning (option) 135
3.4 Shut-down and limitation devices 136
3.4.1 Stick cylinder shut-off and hoist cylinder shut-off (option) 136
3.5 General working methods 139
3.5.1 Safety belt 139
3.5.2 Drugs and alcohol 139
3.5.3 Working without damaging machine 139
3.5.4 Preparatory work 141
3.5.5 Putting machine in working position 142
3.5.6 Working on slopes 142
3.5.7 Working with a backhoe bucket 143
3.5.8 Ground surface grading 144
3.5.9 Working with a hydraulic hammer 145
3.5.10 Working with the grapple 146
3.5.11 Working with the clamshell 147
3.5.12 Transferring loads 148
3.5.13 Loading a transport vehicle 149
3.5.14 Lifting loads 149
3.5.15 Lifting loads with quick coupler 150
3.5.16 Lifting loads using working tool with load lift hook 151
3.6 Installation and removal of attachment parts 153
3.6.1 Installing and removing bucket 163
3.6.2 Installing and removing bucket with special seal 1565
3.6.3 Using quick coupler 156
3.6.4 Installing and removing grapple on stick 156
3.6.5 Installing and removing grapple on industrial stick 158
3.7 Installing and removing the counterweight 160
3.7.1 Installing and removing counterweight 160
copyright © Liebhen-France SAS 2016
12 LIEBHERR R 956
LFR/11341235/01/2016-08-22/en
LFR/11341235/01/2018-06-22/en
LFR/11341235/01/2018-06-22/en
Operator’s manual
Contents
3.8 Transport 162
3.8.1 Adjusting undercarriage width mechanically (option) 162
3.8.2 Driving machine onto low-loader 167
3.8.3 Lifting the machine with a crane 168
3.8.4 Tying down machine at eight points 170
3.9 Emergency operation 171
3.9.1 Using emergency mode 171
3.9.2 Jump starting 173
3.9.3 Lowering working attachment when engine is shut off 173
3.9.4 Central lubrication system 174
3.9.5 Towing 175
4 Malfunctions 177
4.1 Service code tables 177
41.1 Warning symbols 177
4.2 Fault – Cause – Remedy 181
421 Diesel engine and fuel system 181
422 Hydraulic system 184
423 Travel gear 184
4.2.4 Electrical system 185
4.2.5 Heating, ventilation and air conditioning unit 185
426 Working attachment 186
4.3 Problem remedy 187
4.31 Fuses and relays 187
5 Maintenance 197
5.1 Inspection and maintenance schedule 197
5.2 Filling quantities and lubrication chart 204
5.2.1 Filling quantities 204
52.2 Lubrication chart 205
5.3 Fuels, lubricants and operating fluids 207
5.3.1 General information 207
5.3.2 Oil analysis 207
5.3.3 Diesel fuels 207
5.3.4 Engine oils 208
5.3.5 Coolant 208
5.3.6 Hydraulic oils 209
5.3.7 Gear oils 21
5.3.8 Pump distributor gear oils 212
53.9 Greases 213
5.3.10 Windscreen washer fluid 213
5.3.11 Lubricants and care products for electrical and mechanical systems 214
Access points for maintenance work 215
5.4.1 Access points on uppercarriage 215
5.4.2 Access points under the uppercarriage 216
5.4.3 Access points on the undercarriage 217
General maintenance 218
5.6.1 Welding 218
5.6.2 Bleeding hydraulic cylinders 218
5.6.3 Applying corrosion protection to piston rods 219
5.6.4 Cleaning the machine 220
5.6.5 Cleaning travel gear 222
5.6.6 Cleaning fan and radiator 222
Drive group 223
5.7.1 Diesel engine: Bringing into maintenance position 223
5.7.2 Diesel engine: Checking oil level 223
5.7.3 Fuel pre-filter: Draining water 224
5.7.4 Fuel tank: Draining water and sediments 225
5.7.5 Fuel fine filter: Replacing filter element 226
5.7.6 Air filter: Emptying dust collecting tank 227
5.7.7 Air filter: Replacing main filter cartridge 227
5.7.8 Pump distributor gear: Checking oil level 228
5.7.9 Diesel particulate filter: Activating and deactivating regeneration 229
Cooling system 233
5.8.1 Checking coolant level 233
5.8.2 Coolant: Checking concentration 234
Working hydraulics system 238
5.9.1 Depressurising hydraulic system 238
5.9.2 Hydraulic tank: Checking oil level 239
5.9.3 Hydraulic tank: Draining water and sediments 242
5.3.6 Hydraulic oils 209
5.3.7 Gear oils 21
5.3.8 Pump distributor gear oils 212
53.9 Greases 213
5.3.10 Windscreen washer fluid 213
5.3.11 Lubricants and care products for electrical and mechanical systems 214
Access points for maintenance work 215
5.4.1 Access points on uppercarriage 215
5.4.2 Access points under the uppercarriage 216
5.4.3 Access points on the undercarriage 217
General maintenance 218
5.6.1 Welding 218
5.6.2 Bleeding hydraulic cylinders 218
5.6.3 Applying corrosion protection to piston rods 219
5.6.4 Cleaning the machine 220
5.6.5 Cleaning travel gear 222
5.6.6 Cleaning fan and radiator 222
Drive group 223
5.7.1 Diesel engine: Bringing into maintenance position 223
5.7.2 Diesel engine: Checking oil level 223
5.7.3 Fuel pre-filter: Draining water 224
5.7.4 Fuel tank: Draining water and sediments 225
5.7.5 Fuel fine filter: Replacing filter element 226
5.7.6 Air filter: Emptying dust collecting tank 227
5.7.7 Air filter: Replacing main filter cartridge 227
5.7.8 Pump distributor gear: Checking oil level 228
5.7.9 Diesel particulate filter: Activating and deactivating regeneration 229
Cooling system 233
5.8.1 Checking coolant level 233
5.8.2 Coolant: Checking concentration 234
Working hydraulics system 238
5.9.1 Depressurising hydraulic system 238
5.9.2 Hydraulic tank: Checking oil level 239
5.9.3 Hydraulic tank: Draining water and sediments 242
14
copyright © Liebhen-France SAS 2016
R 956
LFR/11341235/01/2016-08-22/en
LFR/11341235/01/2018-06-22/en
LFR/11341235/01/2018-06-22/en
Operator’s manual
Contents
5.9.4 Return filter: Checking and cleaning magnetic rod
243
5.9.5 Bypass filter (option): Checking level of contamination of filter cartridge 243
5.10 Electrical system 245
5.10.1 General information 245
5.11 Travel gear 246
5.11.1 Checking track tension 246
5.11.2 Tightening track 247
5.11.3 Slackening track 248
5.11.4 Track pads and sprocket wheels: Checking mounting 249
5.12 Working attachment 251
5.12.1 Lubricating working tool 251
5.12.2 Changing bucket teeth with Z system 252
5.13 Operator’s cab, heating and air conditioning unit 253
5.13.1 Filling with windscreen washer fluid 253
5.13.2 Switching on air conditioning unit 253
5.13.3 Cleaning pre-filter 254
5.14 Lubrication system 255
5.14.1 Lubrication system: Filling with grease 255
5.15 Slewing gearbox and slewing ring 256
5.15.1 Slewing gearbox: Checking oil level 256
6 Appendix 257
6.1 Pre-tightening torque and turning angle 257
6.1.1 Procedure 257
Index 259
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