Liebherr Hydraulic excavator R 956 1476 1728 Operator’s manual 39634  – PDF DOWNLOAD

Description

Liebherr Hydraulic excavator R 956 1476 1728 Operator’s manual 39634  – PDF DOWNLOAD

FILE DETAILS:

Liebherr Hydraulic excavator R 956 1476 1728 Operator’s manual 39634  – PDF DOWNLOAD

Language : English
Pages :  372
Downloadable : Yes
File Type : PDF
Size: 85. 5 MB

DESCRIPTION:

Liebherr Hydraulic excavator R 956 1476 1728 Operator’s manual 39634  – PDF DOWNLOAD

Product ID
Manufacturer: Liebherr-France SAS
Type: R 936 Compact
Type no.:1780, 1828
From Serial no.:45440

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.

• 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.

TABLE OF CONTENTS:

Liebherr Hydraulic excavator R 956 1476 1728 Operator’s manual 39634  – PDF DOWNLOAD

1 Product description 19
1.1 Technical description 19
1.1.1 General overview 19
1.1.2 Uppercarriage 20
1.1.3 Undercarriage 21
1.2 Technical data 22
1.2.1 Vibration emission 22
1.2.2 CO2 emissions of diesel engine 22
1.2.3 Sound level 24
1.2.4 Specifications 25
2 Safety warnings 27
2.1 Information on these instructions 27
2.1.1 Representation of warning messages 27
2.1.2 Graphic symbols in these instructions 27
2.2 Intended use 28
2.2.1 Laws, rules, guidelines and safety regulations 28
2.2.2 Intended use 28
2.2.3 Foreseeable misuse 29
2.2.4 Operating conditions 29
2.2.5 Disposal 30
2.3 Description of staff 31
2.3.1 Personal protective equipment 31
2.3.2 Requirements for staff 31
2.3.3 Operating company 32
2.3.4 Operator 32
2.3.5 Maintenance staff 33
2.3.6 Electrical engineer 34
2.3.7 Refrigeration technician 35
R 936 Compact – 1780,
R 936 Compact – 1828 I 45440
copyright© Liebherr-France SAS 2019
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Contents Operator’s manual
2.3.8 Slinger 35
2.3.9 Spotter 36
2.4 Signs on the machine 37
2.4.1 Locations of signs 37
2.4.2 Warning signs 38
2.4.3 Information signs 41
2.4.4 Identification plates 46
2.5 Protective devices on the machine 46
2.5.1 Safety lever or folding console 46
2.5.2 Operator’s cab 46
2.5.3 Height-adjustable operator’s cab 47
2.5.4 Tip over protective structure (TOPS) 47
2.5.5 Roll over protective structure (ROPS) 48
2.5.6 Falling object protective structures (FOPS and FGPS) 48
2.6 Emergency equipment on the machine 49
2.6.1 Emergency exit (standard) 49
2.6.2 Fire extinguisher (option) 49
2.6.3 Emergency command devices of machine 49
2.6.4 Emergency stop function of machine 50
2.7 Safe operation 50
2.7.1 Intoxicants 50
2.7.2 Dangerous fuels and operating fluids 50
2.7.3 Transporting machine 51
2.7.4 Access to machine 51
2.7.5 Machine danger zone 52
2.7.6 Visibility 52
2.7.7 Protection against vibration 53
2.7.8 Operation of machine 54
2.7.9 Load-lifting work 57
2.8 Safe work 58
2.8.1 Hydraulic hammer 58
2.8.2 Machines with height adjustable cab 58
2.9 Safe maintenance 59
2.9.1 Spare parts 59
2.9.2 Heavy parts 59
copyright© Liebherr-France SAS 2019
R 936 Compact – 1780, 10 llEBHERR R 936 Compact – 1828 I 45440
Operator’s manual Contents
2.9.3 Regular checks 60
2.10 Modifications to the machine 60
2.10.1 Modifications, add-ons and retrofittings 60
3 Control and operation 61
3.1 Control and operating elements 61
3.1.1 Overview of operator’s platform 61
3.1.2 Control unit A 63
3.1.3 Control unit B 64
3.1.4 Further control units 64
3.2 Display 65
3.2.1 Display 65
3.2.2 Status symbols 66
3.2.3 Start page menu 73
3.2.4 Camera menu 74
3.2.5 Air conditioning 74
3.2.6 Operating status menu 76
3.2.7 Diesel particulate filter submenu (option) 77
3.2.8 Sensor-controlled low idle automatic and automatic engine stop
submenu (option) 78
3.2.9 Measurement displays submenu 79
3.2.10 System settings menu 79
3.2.11 Operating hour meter submenu 81
3.2.12 Windscreen wiper interval submenu 82
3.2.13 Radio remote control submenu 83
3.2.14 Display brightness and display volume submenu 84
3.2.15 Camera image contrast submenu 85
3.2.16 Camera return time submenu 85
3.2.17 Unit selection submenu 86
3.2.18 Time zone submenu 87
3.2.19 Time format and date format submenu 87
3.2.20 Language selection submenu 88
3.2.21 Test system submenu 88
3.2.22 Electrical outputs submenu 89
3.2.23 Electrical inputs submenu 89
R 936 Compact – 1780,
R 936 Compact – 1828 I 45440
copyright© Liebherr-France SAS 2019
llEBHERR 11
Contents Operator’s manual
3.2.24 Function settings menu 90
3.2.25 Central lubrication system submenu (option) 92
3.2.26 Maintenance submenu 92
3.2.27 SF submenu 94
3.2.28 Automatic reversible fan drive submenu (option) 97
3.2.29 Priority between working tool and working attachment submenu 97
3.2.30 Information menu 98
3.2.31 Operating hours submenu 99
3.2.32 Fuel consumption submenu 99
3.2.33 CodingKey submenu 100
3.2.34 Tool Control menu 100
3.2.35 Tool Control symbols 101
3.2.36 Service codes menu 102
3.3 Control 104
3.3.1 Battery main switch 104
3.3.2 Entering and exiting machine 105
3.3.3 Emergency exit 106
3.3.4 Fire extinguisher (option) 107
3.3.5 Folding console 107
3.3.6 Operator’s seat 109
3.3.7 Safety belt 116
3.3.8 Horn 118
3.3.9 Windscreen 118
3.3.10 Sun blinds 121
3.3.11 Side windows 123
3.3.12 Viewing devices 123
3.3.13 Lighting 129
3.3.14 Cab lighting system 130
3.3.15 Windscreen wipers 131
3.4 Operation 132
3.4.1 Inspection tour before putting into service 132
3.4.2 Refuelling 133
3.4.3 Refuelling with the electric refuelling pump (option) 134
3.4.4 Refuelling diesel exhaust fluid 136
3.4.5 Immobiliser (option) 138
copyright© Liebherr-France SAS 2019
R 936 Compact – 1780, 12 llEBHERR R 936 Compact – 1828 I 45440
Operator’s manual
3.4.6 Preparing machine for dust intensive application
3.4.7 Preparing machine for use in biologically sensitive areas
3.4.8 Starting diesel engine
3.4.9 Bringing machine to operating temperature
3.4.10 Engine speed and operating mode
3.4.11 After starting
3.4.12 Sensor-controlled low idle automatic
3.4.13 Automatic engine shut-off after idling (option)
3.4.14 Shutting off diesel engine
3.4.15 Travelling and braking
3.4.16 Travel alarm
3.4.17 Controlling support blade with right mini-joystick (option)
3.4.18 Controlling the working attachment
3.4.19 Turning and braking uppercarriage
3.4.20 Hoist cylinder protection (option)
Contents
3.4.21 Controlling special working attachment without mini-joystick (option)
3.4.22 Controlling special working attachment with mini-joystick (option)
3.4.23 Tiltrotator (option)
3.4.24 Control changeover (option)
3.4.25 Changing over control of right mini-joystick (option)
3.4.26 Changing over control of left double pedal (option)
3.4.27 Changing over control of joystick control (option)
3.4.28 Grapple priority (option)
3.4.29 Reversing fan drive for radiator cleaning (option)
3.5 Shut-down and limitation devices
3.5.1 Overload warning system (option)
3.6 General working methods
3.6.1 Working without damaging machine
3.6.2 Putting machine in working position
3.6.3 Travelling on slopes
3.6.4 Travelling under obstacles
3.6.5 Working in water
3.6.6 Working on slope
3.6.7 Working with backhoe bucket
3.6.8 Ground surface grading
R 936 Compact – 1780,
R 936 Compact – 1828 I 45440
Operator’s manual
3.6.9 Working with hydraulic hammer 182
3.6.10 Working with the grapple 185
3.6.11 Working with clamshell 185
3.6.12 Handling loads 187
3.6.13 Loading transport vehicle 187
3.6.14 Lifting loads 188
3.6.15 Lifting loads with quick coupler 189
3.6.16 Lifting loads with load lift hook (option) 190
3.7 Installing and removing working attachment 191
3.7.1 Installing and removing working attachment pins 191
3.7.2 Installing and removing bucket 191
3.7.3 Installing and removing bucket with special seal 193
3.7.4 Using quick coupler 194
3.7.5 Installing and removing grapple on the stick 194
3.7.6 Installing and removing grapple on industrial stick 196
3.7.7 Installing and removing stick 198
3.7.8 Installing and removing boom 198
3.8 Parking machine 199
3.8.1 Parking machine on level ground 199
3.8.2 Parking machine on a slope 200
3.9 Transport 201
3.9.1 Preparatory work 201
3.9.2 Driving machine onto low-loader 203
3.9.3 Lifting machine 205
3.9.4 Tying down machine 209
3.9.5 After transport 210
3.10 Emergency operation 213
3.10.1 Using emergency mode 213
3.10.2 Jump starting 215
3.10.3 Lowering working attachment when engine is shut off 216
3.10.4 Central lubrication system
3.10.5 Towing
Malfunctions
4.1 Service code tables
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R 936 Compact – 1828 I 45440
Operator’s manual Contents
4.1.1 Warning symbols 219
4.1.2 SCR system 223
4.2 Fault – Cause – Remedy 225
4.2.1 Diesel engine and fuel system 225
4.2.2 Hydraulic system 228
4.2.3 Travel gear 228
4.2.4 Electrical system 229
4.2.5 Heating, ventilation and air conditioning unit 229
4.2.6 Working attachment 230
4.3 Problem remedy 231
4.3.1 Fuses and relays 231
5 Maintenance 241
5.1 Inspection and maintenance schedule 241
5.2 Filling quantities and lubrication chart 247
5.2.1 Filling quantities 247
5.2.2 Lubrication chart 248
5.3 Fuels, lubricants and operating fluids 251
5.3.1 Diesel fuels 251
5.3.2 Diesel exhaust fluids 252
5.3.3 Engine oils 252
5.3.4 Refrigerant 254
5.3.5 Coolant 254
5.3.6 Hydraulic oils 255
5.3.7 Gear oils 257
5.3.8 Pump distributor gear oils 258
5.3.9 Greases 259
5.3.10 Windscreen washer fluid 259
5.3.11 Lubricants and care products for electrical and mechanical systems 260
5.4 Access points for maintenance work 261
5.4.1 Access points on uppercarriage 261
5.4.2 Access points under the uppercarriage 262
5.4.3 Access points on undercarriage 263
5.5 Preparing for maintenance 264
5.5.1 Maintenance procedures 264
R 936 Compact – 1780,
R 936 Compact – 1828 I 45440
Operator’s manual
5.5.2 Safety instructions 265
5.5.3 Putting machine in maintenance position 266
General maintenance 268
5.6.1 Welding 268
5.6.2 Bleeding hydraulic cylinders 268
5.6.3 Applying corrosion protection to piston rods 269
5.6.4 Cleaning the machine 270
5.6.5 Cleaning travel gear 271
5.6.6 Cleaning fan and radiator 272
5.6.7 Corrosion protection 272
Complete machine 283
5.7.1 Checking machine for proper condition and tightness 283
5.7.2 Visual inspection before putting into service 283
5.7.3 Lubricating bearings on machine and working attachment 283
5.7.4 Checking components for cracks 285
5.7.5 Filling in sample data sheet 287
Drive group 293
5.8.1 Diesel engine: Putting in maintenance position 293
5.8.2 Diesel engine: Checking oil level 293
5.8.3 Diesel engine: Checking condition, tightness and cleanliness 295
5.8.4 Fuel pre-filter: Draining water 295
5.8.5 Fuel tank: Draining water and sediments 296
5.8.6 Fuel fine filter: Replacing filter element 297
5.8.7 Air filter: Emptying dust collecting tank 298
5.8.8 Air filter: Replacing main filter cartridge 298
5.8.9 Pump distributor gear: Checking oil level 299
5.8.10 Diesel particulate filter (option): Activating and deactivating
regeneration 300
5.8.11 Diesel exhaust fluid tank: Cleaning sieve 303
Cooling system 304
5.9.1 Checking coolant level 304
5.9.2 Coolant: Checking concentration 305
Working hydraulics 309
5.10.1 Depressurising hydraulic system 309
5.10.2 Hydraulic tank: Checking oil level 310
copyright© Liebherr-France SAS 2019
llEBHERR R 936 Compact – 1780,
R 936 Compact – 1828 I 45440
Operator’s manual Contents
5.10.3 Hydraulic tank: Draining water and sediments 311
5.10.4 Return filter: Checking and cleaning magnetic rod 312
5.10.5 Bypass filter (option): Checking level of contamination of filter cartridge 312
5.10.6 Hydraulic hoses: Checking condition and tightness 313
5.11 Electrical system 314
5.11.1 General information 314
5.12 Travel gear 315
5.12.1 Checking track tension 315
5.12.2 Tightening track 316
5.12.3 Slackening track 317
5.12.4 Determining track type 318
5.12.5 Checking tracks, sprocket wheels, idler-wheels, carrier rollers and track
rollers for wear 319
5.12.6 Visual inspection of travel gear components 319
5.13 Working attachment 320
5.13.1 Lubricating dozer blade 320
5.13.2 Lubricating working tool 320
5.13.3 Checking pin connections for secure seating 321
5.13.4 Checking steel parts for cracks 321
5.13.5 Checking pin bearings for wear 322
5.13.6 Changing bucket teeth with Z system 322
5.14 Operator’s cab, heating and air conditioning 324
5.14.1 Filling with windscreen washer fluid 324
5.14.2 Switching on air conditioning unit 324
5.14.3 Cleaning pre-filter 325
5.15 Lubrication system 326
5.15.1 Lubrication system: Filling with grease 326
5.15.2 Checking lubrication of bearings (grease collar) 326
5.15.3 Pipes, hoses and lubricating points: Checking tightness and condition 327
5.16 Slewing gearbox and slewing ring 328
5.16.1 Slewing gearbox: Checking oil level 328
6 Appendix 331
6.1 Pre-tightening torque and turning angle 331
6.1.1 Procedure 331
INDEX

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PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

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