LIEBHERR-LH150EC Liebherr LH150 EC hydraulic excavator pdf service manual
English

Liebherr LH150 EC hydraulic excavator pdf service manual

LIEBHERR-LH150EC
$45.90
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Format: PDF

Pages: 1812

File size: 81.90 MB

Language: English

Models: LH150 EC

Service manual for LH150 EC hydraulic excavator is available for instant download after purchase at any time. It can be downloaded and viewed on any device. Download free preview PDF file using the link in Attachments TAB

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Table of Contents for LIEBHERR-LH150EC-EN manual

  • Book I Chapter 010 - 200
    • 000.002 Preface
  • 010 Introduction
    • 010.001 Changes and modifications to series
    • 010.005 Standards and regulations
    • 010.020 Safety instructions
    • 010.043 Installation instructions: Mounting clamping nuts
    • 010.050 Special tools, general
    • 010.051 Special tools for hydraulic system
    • 010.052 Special tools for electrical equipment
    • 010.060 Special tools, ERC cylinder
    • 010.070 Prescriptions de conservation
    • 010.071 Conservation of hydraulic cylinders
  • 020 Technical data
    • 020.001 Technical data
  • 030 Maintenance
    • 030.001 Maintenance
    • 030.051 Adjustment checklist LH150 EC
    • 030.052 Adjustment checklist LH150 ETG
    • 030.070 Check and adjustment tasks for LH 120 ETG
    • 030.100 Preparations
    • 030.105 Machine-specific data
    • 030.110 Electric motor
    • 030.115 Operating conditions
    • 030.120 Servo control
    • 030.125 Variable-displacement pump P1 to variable- displacement pump P4
    • 030.130 Primary pressure relief valve
    • 030.141 Control block, secondary pressures
    • 030.142 Control block, secondary pressures
    • 030.150 Slewing gear function
    • 030.155 Hydraulic fan drive, fan circuit 2
    • 030.161 Travel function
    • 030.180 Medium pressure circuit
    • 030.185 Turning grapple
    • 030.190 Cab control triple joint
    • 030.195 Generator drive
    • 030.200 ERC cylinder
  • 040 Drive group
    • 040.055 Coupling
    • 040.060 Pump distributor gear PVG 450 D
  • 050 Cooling system
    • 050.010 Cooling units
    • 050.022 Fan drive
    • 050.030 Reversible fan drive
  • 060 Working hydraulics
    • 060.001 Overview of hydraulic symbols
    • 060.002 Colour code of hydraulic schematics
    • 060.003 Reducing pressure in the hydraulic system
    • 060.020 Design of uppercarriage hydraulic system
    • 060.040 Design of hydraulic system of undercarriage
    • 060.070 Hydraulic schematic LH150 C, LH150 EC
    • 060.080 Hydraulic schematic LH120 ETG, LH150 ETG
    • 060.090 Hydraulic schematic LH150 ETG
    • 060.200 Hydraulic schematic / turning grapple
    • 060.205 Hydraulic schematic of standard fan drive
    • 060.215 Hydraulic schematic of generator drive
    • 060.220 Hydraulic schematic: generator drive for Likufix
    • 060.225 Hydraulic schematic of grapple pressure reduction
    • 060.230 Hydraulic schematic, undercarriage Albatros
    • 060.235 Hydraulic schematic, undercarriage MCR
    • 060.240 Hydraulic schematic, return tank preloaded
  • 070 Travel hydraulics
    • 070.025 FMV travel motor
    • 070.026 Travel brake valve for travel motor FMV
  • 080 Hydraulic components
    • 080.015 Hydraulic tank
    • 080.020 Variable-displacement pump DPVO 165
    • 080.025 Slewing gear pump DPVG 250
    • 080.030 Fan pump A10VO
    • 080.032 A11VO variable-displacement pump
    • 080.040 Control oil unit
    • 080.050 Control block positive control / boom block
    • 080.051 Control block positive control / stick block
    • 080.060 FMF slewing gear motor
    • 080.075 Rotary connection 6x
    • 080.076 Rotary connection 5x
    • 080.080 Hydraulic differential cylinder
    • 080.085 Energy recuperation cylinder (ERC)
    • 080.086 ERC expansion tank
    • 080.087 ERC piston rod protection
    • 080.090 Accumulator
    • 080.100 Line break safety valve
  • 110 Electrical system
    • 110.001 Overview of electrical symbols
    • 110.002 Circuit diagrams in LIDOS
    • 110.004 Certified electrician work area
    • 110.005 Overview of ground points
    • 110.020 Electrical system: uppercarriage
    • 110.024 Electrical system: undercarriage
    • 110.050 Electrical system - Operator workplace 24V
    • 110.060 Electrical system - Uppercarriage 24V
    • 110.070 Electrical system - Undercarriage
    • 110.072 Electrical system, undercarriage 24 V
    • 110.080 Electrical system - Low voltage 690V
    • 110.100 Electrical system - Low voltage 460V
    • 110.102 Electrical system - Low voltage 460V
    • 110.103 Circuit diagram: TN system uppercarriage
    • 110.104 Circuit diagram: TN system undercarriage
    • 110.105 Electrical system, roller deflection
    • 110.110 Electrical system, rail wheel pliers
    • 110.115 Electrical system, motor cable drum
    • 110.120 Electrical system, preheatings
    • 110.125 Electrical system, WOKO magnet system
    • 110.140 Electrical components adjustment procedures
    • 110.200 Pilot control unit / joystick
  • 120 Transmission / Travel gearbox
    • 120.010 Travel gearbox FAT 550
    • 120.020 Travel brake
  • 130 Axles / Drive
    • 130.050 Travel gear
    • 130.055 Technical data / tightening torques
    • 130.060 Wear on running gear parts
    • 130.065 Wear limits of tracks
    • 130.066 Wear limits of idler, sprocket wheel, track and carrier roller
    • 130.070 Chain
    • 130.080 Idler
    • 130.085 Track roller
    • 130.090 Carrier roller
    • 130.095 Slip ring seal
  • 140 Steel components - basic machine
    • 140.010 Repair welding guideline
  • 150 Working attachment
    • 150.040 Hydraulic quick coupler
    • 150.041 Hydraulic quick coupler, industrial stick
  • 160 Operator's cab / heating / air-conditioning unit
    • 160.001 Installation instruction for air-conditioning hose fittings
    • 160.002 Mounting of operator's cab elevation
    • 160.010 3-way height adjustable cab
    • 160.030 Stationary air conditioning
    • 160.040 Air conditioning system
    • 160.045 Air-conditioning system service
  • 170 Lubrication system
    • 170.001 Repair instructions for lubrication hoses
    • 170.005 Automatic central lubrication system
    • 170.015 Central lubrication pump
    • 170.032 Progressive distributor SX-E/ MX-F
    • 170.050 Undercarriage central lubrication pump
  • 180 Slewing gearbox / Slewing ring
    • 180.001 Slewing ring
    • 180.010 Slewing gearbox SAT 450
    • 180.020 Slewing brake
  • 190 Equipment / Options
    • 190.001 LiDAT remote diagnosis system
    • 190.030 Hydraulic oil pre-heating
    • 190.055 Bypass filter
    • 190.060 Control unit for pre-heating
  • 200 Diagnosis
    • 200.005 Sculi variables editor
    • 200.006 Sculi – access to the variables
    • 200.020 Software update
    • 200.030 Master 4: Reset on master module
    • 200.035 CAN module addressing
    • 200.036 Master 4: Master module
    • 200.038 CAN connections
    • 200.090 Troubleshooting
    • 200.095 Information menu
    • 200.100 Master 5: Reset to factory settings
    • 200.102 Master 5: Connect "LiFT" function
    • 200.104 Master 5: Software update
    • 200.106 Master 5: Connect SCULi diagnostic software
    • 200.108 Master 5: Service file
    • 200.110 Master 5: Import license file
Document type
Service manual
Language
English
Machinery type
hydraulic excavator
LIEBHERR-LH150EC-EN-preview.pdf - 3.16MB

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