LIEBHERR Hydraulic excavator R9400 E Operating Manual – PDF DOWNLOAD
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LIEBHERR Hydraulic excavator R9400 E Operating Manual – PDF DOWNLOAD
Product identification
Manufacturer: Liebherr-Mining Equipment Colmar SAS
Type: R 9400 E
Type no.: 1277
Conformity:
from serial number 30619
Description
LIEBHERR Hydraulic excavator R9400 E Operating Manual – PDF DOWNLOAD
IMAGES PREVIEW OF THE MANUAL:
FILE DETAILS:
LIEBHERR Hydraulic excavator R9400 E Operating Manual – PDF DOWNLOAD
Language : English
Pages :464
Downloadable : Yes
File Type : PDF
Size: 30.2 MB
DESCRIPTION:
LIEBHERR Hydraulic excavator R9400 E Operating Manual – PDF DOWNLOAD
Product identification
Manufacturer: Liebherr-Mining Equipment Colmar SAS
Type: R 9400 E
Type no.: 1277
Conformity:
from serial number 30619
Preface:
- The technical data.
- The safety requirements.
- The operating instructions.
- The maintenance instructions.
- Operation including setting up and equipping, rectifying malfunctions during the course of work, resolving production dropouts, care, disposal of operating and process materials.
- Maintenance, including maintenance, inspection and repair work.
- Transportation or loading the machine.
- Increases reliability in use.
- Extends the service life of your machine.
- Reduces repair costs and downtime.
- 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.
TABLE OF CONTENTS:
LIEBHERR Hydraulic excavator R9400 E Operating Manual – PDF DOWNLOAD
Product description 1-1
1 1 Assembly – overview 1-1
1 1 1 Machine and construction equipment 1-1
1 1 2 Uppercarriage 1-2
1 1 3 Undercarriage 1-3
1 2 Vibration emission 1-3
1 3 EC Declaration of Conformity 1-5
1 4 Technical data 1-6
1 4 1 Working technical data 1-6
1 4 2 Technical description 1-6
2 Safety instructions 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 Safety information for electrical system 2-22
2 6 Safety guidelines to connect and start-up this electric machine 2-25
2 7 Security kits 2-26
2 7 1 High voltage security kit 2-26
2 7 2 Low voltage security kit (optional) 2-27
2 7 3 Personal Protective Equipment kit (optional) 2-28
2 8 Signs on the machine 2-28
2 8 1 Introduction 2-28
2 8 2 Arrangement of signs 2-29
2 8 3 Meaning of the signs 2-32
3 Control and operation 3-1
3 1 Operating and control elements 3-1
3 1 1 Overview of the control cab 3-1
3 1 2 Arrangement of joystick 3-3
3 1 3 Keyboard 3-4
3 1 4 Control board 3-8
3 1 5 Monitoring display 3-10
3 1 6 Main screen 3-11
3 1 7 Monitoring cameras 3-25
3 2 The access and the outfit of the cab 3-27
3 2 1 Entering or leaving the cab 3-28
3 2 2 Safety lever 3-32
3-33
3 2 4 Adjusting of the auxiliary seat 3-36
3 2 5 Sunshade 3-37
3 2 6 Emergency exit 3-38
3 2 7 Interior lightings 3-40
3 2 8 Fire extinguisher 3-40
3 2 9 Windscreen wiper 3-41
3 2 10 Field of view 3-43
3 2 11 Lighting 3-45
3 2 12 Heating/air conditioning system 3-47
3 3 Setting the machine into operation 3-50
3 3 1 Starting / stopping the machine 3-52
3 3 2 Starting aids (optional) 3-58
3 3 3 Emergency and safety operations 3-59
3 3 4 Driving 3-62
Operating manual
R 9400 E / 11182984
MJFCIFSS
copyright © Liebherr-Mining Equipment Colmar SAS 2020
3 4 Working with the machine 3-64
3 4 1 Uppercarriage swing movements 3-71
3 4 2 Working position 3-73
3 4 3 Joystick functions when setting up the machine 3-74
3 4 4 Lowering the work equipment when the motor is not running 3-78
3 5 General working methods 3-79
3 5 1 Minimum impact working methods for your machine 3-79
3 5 2 Preparatory activities 3-79
3 5 3 Positioning of the machine 3-80
3 5 4 Working with the backhoe bucket 3-81
3 5 5 Working with the Shovel bucket 3-84
3 6 Transport 3-86
3 6 1 Travelling procedures for mining machine 3-86
3 6 2 Excavator lifting and lashing operations 3-88
4 Malfunctions 4-1
4 1 Error code charts 4-2
4 1 1 Sensors 4-2
4 1 2 Electronic components 4-4
4 1 3 Regulating circuit 4-4
4 1 4 CAN BUS 4-4
4 1 5 Joysticks 4-5
4 1 6 Error with warning symbols 4-6
4 1 7 Heating / air conditioning system 4-7
4 2 Faults and remedies 4-8
4 2 1 Hydraulic system 4-8
4 2 2 Transmission 4-8
4 2 3 Electrical system 4-9
4 2 4 Heating/air-conditioning system 4-9
4 2 5 Work equipment 4-9
4 3 Fuses and relays 4-10
4 3 1 Power electrical box E1003 4-10
4 3 2 Cabin electrical box E1005 4-12
4 3 3 Heating / air-conditioning electrical box E1006 4-14
5 Maintenance 5-1
5 1 Servicing the machine safely 5-1
5 2 Maintenance access doors 5-7
5 3 Maintenance anchor points 5-9
5 3 1 Approved anchor points 5-9
5 3 2 Use the anchor points 5-12
5 4 Lubricants and operating fluids 5-13
5 4 1 General information on changing lubricants and operating fluids 5-13
5 4 2 Lubricating chart 5-14
5 4 3 Service trap 5-15
5 4 4 Lubricant chart 5-16
5 4 5 Operating material chart 5-18
5 4 6 Service trap 5-18
5 5 Lubricating and operating material specifications 5-20
5 5 1 Lubrication for the electric motor 5-20
5 5 2 Hydraulic oil specifications for LIEBHERR Mining excavators 5-20
5 5 3 Swing and travel gear oils 5-26
5 5 4 Splitterbox oil 5-28
5 5 5 Lubricating grease 5-28
5 5 6 Other lubricants 5-30
5 6 Condition monitoring with oil analysis 5-30
5 6 1 General information 5-30
Operating manual
R 9400 E / 11182984
MJFCIFSS
copyright © Liebherr-Mining Equipment Colmar SAS 2020
5 6 2 Oil sampling 5-31
5 6 3 Sample processing 5-37
5 7 Electric motor 5-40
5 7 1 Mounting screws 5-41
5 7 2 Elastic bedding 5-42
5 8 Splitterbox 5-43
5 8 1 Mounting screws 5-43
5 8 2 Elastic bedding 5-45
5 8 3 Air filter 5-46
5 9 Compressed air system 5-47
5 9 1 Compressor unit 5-47
5 9 2 Air dryer 5-48
5 9 3 Air tanks 5-48
5 9 4 Air compartment 5-49
5 10 Hydraulic system 5-50
5 10 1 Preparatory activities 5-50
5 10 2 Checking the oil level in the hydraulic tank 5-51
5 10 3 Depressurising the hydraulic system 5-51
5 10 4 Emptying and refilling the hydraulic tank 5-52
5 10 5 Hydraulic oil coolers 5-54
5 10 6 Leak oil and return-line filters 5-55
5 10 7 Oil filters in PowerPack 5-57
5 10 8 High pressure filters on valve bank 5-58
5 10 9 Control circuit 5-60
5 10 10 Hydraulic pumps bleeding 5-61
5 10 11 Bleeding the hydraulic cylinders 5-62
5 10 12 Hydraulic pumps intake hoses removal 5-63
5 10 13 Replace the dust filter for the safety relief valves 5-64
5 10 14 Oil cooler protection filters (optional) 5-65
5 10 15 Servicing the hydraulic cylinder 5-66
5 10 16 Replacement of the hydraulic hoses 5-67
5 10 17 Progressive criss-cross tightening procedure 5-70
5 11 Oil changes on components 5-71
5 11 1 General information 5-71
5-72
5-73
5 11 4 Swing gears and travel gears flushing 5-79
5-79
5 12 Track components 5-83
5 12 1 Track components mountings check 5-84
5 12 2 Check the track tension 5-86
5 12 3 Track tensioning system 5-87
5 12 4 Releasing the track tension 5-88
5 12 5 Cleaning the track components 5-89
5 13 Electrical system 5-90
5 13 1 Low and high voltage circuit 5-90
5 13 2 Standby heating supply 5-90
5 13 3 24 V circuit 5-91
5 13 4 Notes on the electrical system 5-91
5 13 5 Battery switch 5-91
5 13 6 Battery care 5-92
5 13 7 Electrical components location 5-94
5 13 8 Electric rotary connection 5-95
5 13 9 Connection box 5-97
5 13 10 Electric boxes S1 and S2 5-97
5 13 11 Electrical boxes and cabin pressurization 5-97
5 14 Heating/air conditioning system 5-98
5 14 1 Heating system 5-98
Operating manual
R 9400 E / 11182984
MJFCIFSS
copyright © Liebherr-Mining Equipment Colmar SAS 2020
5 14 2 Air-conditioning system 5-101
5 14 3 Dual air-conditioning system (optional) 5-103
5 14 4 Additional maintenance operations 5-103
5 15 Check mounting bolts for tightness 5-103
5 15 1 Counterweight mounting bolts 5-105
5 15 2 Swing ring mounting bolts 5-106
5 15 3 S1 high voltage box support mounting bolts 5-107
5 15 4 S1 high voltage box mounting bolts 5-108
5 15 5 S2 low voltage box mounting bolts 5-109
5 15 6 Hydraulic tank mounting bolts 5-110
5 15 7 PowerPack mounting bolts 5-111
5 15 8 Swing gears and swing motors mounting bolts 5-112
5 15 9 Hydraulic pumps mounting bolts 5-113
5 15 10 Side frames mounting bolts 5-114
5 15 11 Cabin elevation mounting bolts 5-115
5-116
5 16 Drive unit brakes and swing gear brakes 5-116
5 17 General maintenance points 5-117
5 17 1 Replacing working parts 5-117
5 17 2 Welding work on the machine 5-117
5 18 Control and maintenance chart 5-118
5 18 1 General information 5-118
5 18 2 How to use the maintenance chart 5-119
5 18 3 Daily Maintenance Schedule – R 9400 E 5-120
5 18 4 250 Hours Maintenance Schedule – R 9400 E 5-125
5 18 5 500 Hours Maintenance Schedule – R 9400 E 5-130
5 18 6 1000 Hours Maintenance Schedule – R 9400 E 5-136
5 18 7 2000 Hours Maintenance Schedule – R 9400 E 5-143
6 Appendix 6-1
6 1 Visual check of the hydraulic hoses 6-1
6 1 1 Preface 6-1
6 1 2 General information 6-2
6 1 3 Components functions 6-4
6 1 4 Recommendations for hose assembly maintenance 6-5
6 2 Centralized lubrication system 6-9
6 3 Compressed air system 6-11
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PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.M
