Liebherr R 934 C 016 023 027 033 918 1088 1335 1337 1375 Hydraulic Excavator Operating Manual SN 30826 – PDF DOWNLOAD

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Liebherr R 934 C 016 023 027 033 918 1088 1335 1337 1375 Hydraulic Excavator Operating Manual SN 30826 – PDF DOWNLOAD

FILE DETAILS:

Liebherr R 934 C 016 023 027 033 918 1088 1335 1337 1375 Hydraulic Excavator Operating Manual SN 30826 – PDF DOWNLOAD

Language : English
Pages : 359
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Liebherr R 934 C 016 023 027 033 918 1088 1335 1337 1375 Hydraulic Excavator Operating Manual SN 30826 – PDF DOWNLOAD

Product ID
Manufacturer: Liebherr-France SAS
Type: R 934 C
Type no.: 016 023 027 033 918 1088 1335 1337 1375

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 934 C 016 023 027 033 918 1088 1335 1337 1375 Hydraulic Excavator Operating Manual SN 30826 – PDF DOWNLOAD

1 Product description 1-1
1 1 Assembly- overview 1-1
1 1 1 Machine with backhoe attachment 1-1
1 1 2 Machine with industrial attachment 1-2
1 1 3 Uppercarriage 1-3
1 1 4 Undercarriage 1-4
1 2 Vibration emissions 1-4
1 3 Sound emission 1-5
1 4 EC Declaration of Conformity 1-6
1 5 Technical data 1-7
2 Safety instructions, Signs on the machine 2-1
2 1 Meaning of the symbols in this manual 2-1
2 2 Use in accordance with the regulations 2-2
2 3 Safety Instructions 2-2
2 4 Servicing the machine safely 2-15
2 5 Signs on the machine 2-21
2 5 1 Types of signs 2-21
2 5 2 Arrangement of signs 2-22
2 5 3 Explanation of signs 2-23
2 5 4 Nameplates on the machine 2-30
3 Control and operation 3-1
3 1 Operating and control elements 3-1
3 1 1 Controls in the operator’s cab 3-1
3 1 2 The joysticks 3-3
3 1 3 Control unit 3-7
3 1 4 Monitoring display 3-12
3 1 5 Main screen 3-15
3 1 6 Information provided in the menus 3-22
3 1 7 Glancing through the available menus 3-37
3 1 8 Controls and instrumentation for optional equipments 3-38
3 1 9 Display for LIEBHERR particle filter (option) 3-42
3 2 Access and equipment of the cab 3-44
3 2 1 Entering or leaving the cab 3-44
3 2 2 Safety lever 3-46
3 2 3 Operator seat 3-47
3 2 4 Putting on and releasing the safety belt 3-50
3 2 5 Windscreen 3-51
3 2 6 Sunshade 3-51
3 2 7 Emergency exit – rear window 3-52
3 2 8 Interior lights 3-52
3 2 9 Fire extinguisher 3-53
3 2 10 Windscreen wiper 3-54
3 2 11 Lighting 3-55
3 2 12 The heater and air conditioner 3-57
0 3 2 13 Additional standstill heater (option) 3-62
i::: 3 3 0 Setting the machine into operation 3-67
3 3 1 Before starting the machine 3-67
3 3 2 Turning on the electrical system 3-68
3 3 3 Starting the Diesel engine 3-69
3 3 4 Speed adjustment and operating modes 3-70
3 3 5 Notes after starting the engine 3-72
3 3 6 Warm-up phase for Diesel engine and hydraulic circuit 3-72
3 3 7 Switching the Diesel engine off 3-73
3 3 8 Automatic motorstop after low idle (option) 3-75
3 3 9 Starting aids 3-75
3 3 10 Jump start procedure 3-77
3 3 11 Immobilizer with electronic ignition key (option) 3-77
Working with the machine 3-79
3 4 1 Low idle automatic 3-79
3 4 2 Travel functions 3-80
3 4 3 Travel warning device (option) 3-84
3 4 4 Uppercarriage swing movements 3-85
3 4 5 Working position 3-88
3 4 6 Working attachment control 3-88
3 4 7 Lowering the working attachment with the engine shut down 3-90
3 4 8 Rotating, tilting, locking and unlocking a working tool 3-91
3 4 9 Control of the swivel rotator (option) 3-93
3 4 10 Lifting magnet control system (optional equipment) 3-94
3 4 11 Control of additional attachments via the additional pedals 3-95
3 4 12 AHS11 proportional control (option) 3-97
3 4 13 Commutation of control for an additional attachment (option) 3-98
3 4 14 Special control system of the joysticks 3-101
3 4 15 Special control (option) 3-104
3 4 16 Cut-off of attachment movements (option) 3-104
3 4 17 Use of the excavator for lifting loads overhead 3-107
3 4 18 Overload warning system (option) 3-108
3 4 19 Adjustable hydraulic cab (option) 3-109
Operating the excavator in safety modes 3-112
3 5 1 Board E52 for safety mode of Diesel engine & servo control 3-112
3 5 2 Safety operation of the main working pumps 3-114
Recovering, towing the machine 3-115
Installation and removal of attachment parts 3-117
3 7 1 Removal and installation of a bucket 3-117
3 7 2 Attaching and dismounting the bucket with improved sealing 3-119
3 7 3 Attaching and dismounting the grab on stick 3-121
3 7 4 Attaching and dismounting the grab on the industrial stanchion 3-124
3 7 5 Attaching and dismounting the stick to the boom 3-126
3 7 6 Mechanical quick-change adapter (option) 3-128
3 7 7 Hydraulic quick-change adapter (option) 3-132
3 7 8 LIKUFIX- hydraulic coupling system (option) 3-139
Working methods 3-142
3 8 1 Minimum impact working methods for your machine 3-142
3 8 2 Preparatory activities 3-142
3 8 3 Using a backhoe bucket 3-143
3 8 4 Loading a transport vehicle 3-145
3 8 5 Skimming 3-145
3 8 6 Using a clamshell bucket (earthmoving attachment) 3-146
3 8 7 Using a multiple tine grapple (industrial attachment) 3-149
3 8 8 Using an hydraulic hammer 3-150
3 8 9 Working with a bottom dump bucket 3-151
Transport 3-153 m 0
3 9 1 Driving the machine onto the trailer 3-153 ~
3 9 2 Lifting the machine with a crane 3-155 8
3 9 3 Secure the machine (4 tie-down points) 3-156 g
3 9 4 Secure the machine (6 tie-down points) 3-157 ~
Troubleshooting 4-1 ~
4 1 Error code list 4-2
4 2 Faults and remedies 4-8
4 2 1 Diesel engine and fuel system 4-8
Operating manual
4 2 2 Hydraulic system 4-9
4 2 3 Transmission 4-10
4 2 4 Electrical system 4-11
4 2 5 Work equipment 4-11
4 2 6 Heating/air-conditioning system 4-12
4 2 7 LIEBHERR particles filter system 4-13
4 3 Fuses and relays 4-15
4 3 1 Fuse box E50 4-15
4 3 2 A1010 Plate 4-16
5 Maintenance 5-1
5 1 Maintenance access doors 5-1
5 1 1 Overview of access doors 5-1
5 1 2 Door lock 5-2
5 2 Cleaning machine 5-2
5 3 Care for rubber components 5-3
5 4 Lubricants and fluids 5-3
5 4 1 General information 5-3
5 4 2 Filling quantities and lubricating chart 5-4
5 5 Lubricants and fluids specification 5-7
5 5 1 Dieselfuels 5-7
5 5 2 Lubricating oil for the diesel engine 5-8
5 5 3 Coolants for diesel engine 5-10
5 5 4 Hydraulic oil 5-12
5 5 5 Lubricants for gearboxes 5-18
5 5 6 Grease 5-20
5 5 7 Lubricants and care products for electrical and mechanical components 5-20
5 6 Diesel engine 5-21
5 6 1 Checking the oil level in the diesel engine 5-21
5 6 2 Changing the diesel engine oil 5-22
5 6 3 Belt for the A/C compressor and alternator installation 5-23
5 6 4 Vibration damper 5-24
5 6 5 Checking mounting screws 5-25
5 6 6 Oil separator 5-26
5 6 7 Heater flange 5-27
5 6 8 Checking and adjustment of valve clearance 5-27
5 7 LIEBHERR particles filter (option) 5-30
5 7 1 Drain the condensation water 5-30
5 7 2 Water separator maintenance 5-30
5 8 Cooling system 5-31
5 8 1 Checking and cleaning the cooling system 5-31
5 8 2 Checking the coolant level 5-32
5 8 3 Changing the coolant 5-32
5 8 4 Check of the coolant and adjustment of the mixing ratio 5-34
5 8 5 Reversible fan (option) 5-38
5 9 Fuel system 5-39
5 9 1 Refuelling 5-39
0) 5 9 2 Electrical refuelling pump (optional extra) 5-40
5 9 3 Draining the fuel tank 5-42
5 9 4 Emptying and cleaning the fuel tank 5-43
5 9 5 Draining the fuel prefilter 5-43
5 9 6 Changing fuel filter cartridges 5-44
5 9 7 Bleeding the fuel system 5-46
Dry air filter 5-49
5 10 1 Changing the main element 5-50
5 10 2 Changing the safety element 5-52
5 10 3 Monitoring the filtered air line 5-52
5 11 Hydraulic system 5-52
5 11 1 Depressurizing the hydraulic system 5-53
5 11 2 Checking the oil level, emptying and refilling the hydraulic tank 5-54
5 11 3 Return-line filter 5-56
5 11 4 Leak oil filter 5-58
5 11 5 Control oil filter 5-58
5 11 6 Replenishing oil filter in swing circuit 5-59
5 11 7 Control circuit 5-60
5 11 8 Bleeding the hydraulic pumps 5-60
5 11 9 Bleeding the hydraulic cylinders 5-62
5 11 10 Removing the intake hose to the pumps 5-64
5 11 11 Vent filter on the hydraulic tank 5-65
5 11 12 Bypass oil filter for hydraulic system (option) 5-66
5 11 13 Return oil filter for hydraulic hammer (option) 5-67
5 11 14 Servicing the hydraulic cylinder 5-68
5 11 15 Replacing hydraulic hoses 5-69
Oil changes on components 5-70
5 12 1 General information 5-70
5 12 2 Swing gear – Oil level check and oil change 5-71
5 12 3 Travelling gear – changing the oil 5-72
5 12 4 Splitterbox – Oil change 5-73
Travel gear 5-74
5 13 1 Checking the travel gear component mountings 5-74
5 13 2 Checking the track chains tension 5-75
5 13 3 Retensioning the track 5-77
5 13 4 Releasing the track chain tension 5-77
5 13 5 Cleaning the track components 5-78
Electrical system 5-79
5 14 1 Notes on the electrical system 5-79
5 14 2 Main battery switch 5-80
5 14 3 Battery care 5-80
Heating/air-conditioning system 5-81
5 15 1 Recirculated and fresh air filters 5-81
5 15 2 Heating system 5-82
5 15 3 Air-conditioning system 5-83
5 15 4 Cab pressuring system (option) 5-85
Greasing the machine 5-86
5 16 1 The centralized lubrication system 5-86
5 16 2 Semi automatic and full automatic systems 5-88
5 16 3 Operation of the semi automatic system 5-88
5 16 4 Operation of the full automatic system 5-89
5 16 5 Emergency lubrication with defective lubrication system 5-91
5 16 6 To refill a grease container 5-91
5 16 7 Changes in the lubrication circuit 5-92
5 16 8 Greasing the grab (optional extra) 5-93
Quick-change systems 5-94
5 17 1 Greasing the mechanical quick-change adapter (option) 5-94
5 17 2 Hydraulic quick-change adapter (option) 5-94
5 17 3 LIKUFIX (option) 5-95
Check mounting bolts for tightness 5-96 m 0
5 18 1 Mounting bolts of the counterweight 5-97 ~
5 18 2 Mounting screws of the swing ring 5-97 8
5 18 3 Mounting screws of the hydraulic oil and fuel tank 5-98 g
5 18 4 Mounting screws of the swing gear and motor 5-98 ~
Drive unit brakes and swing gear brakes 5-99 b!!c:
General maintenance points 5-99 ~
5 20 1 Replacing working parts 5-99 ~
5 20 2 Checking or replacing the teeth on the bucket 5-99
5 20 3 Welding work on the machine 5-101
5 21 Control and maintenance chart 5-102

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