Komatsu PC8000E-6 (SN: 12089-12093) Crawler Excavators (Germany) Workshop Manual (SMPC8000E-6)

Illustrated factory Workshop Manual for Komatsu Crawler Excavators Models PC8000E-6.

This manual will assist you in diagnosing, repairing, and adjusting for your crawler excavator.
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Covered Models (Germany):
   PC8000E-6 (SN: 12089-12093)

Format: PDF, 768 pages
Language: English
Table of Contents:
   INTRODUCTION.
      CONTENTS OF THE BINDER
      FOREWORD
      RECOMMENDATIONS FOR ENVIRONMENTALLY FRIENDLY OPERATION AND MAINTENANCE OF HYDRAULIC MINING SHOVELS
      EXPLANATION OF ABBREVIATIONS
      DIAGRAMS AND ILLUSTRATIONS IN THIS MANUAL
   SAFETY
      SAFETY INFORMATION
      OVERVIEW
      SOUND PRESSURE LEVEL IN THE OPERATOR’S CAB.
      GENERAL PRECAUTIONS COMMON TO OPERATION ON THE EXCAVATOR
      PRECAUTION FOR MAINTENANCE
      ADDITIONAL SAFETY INFORMATION FORTROUBLESHOOTING AND ADJUSTMENTS
      SPECIAL SAFETY EQUIPMENT
   SPECIFICATIONS
      LIFTING GEARS
      SAFETY HINTS FOR SLING ACCESSORY
      STANDARD TIGHTENING TORQUE CHART
      CONVERSION TABLE
      BLIND PLUGS
      CLASSIFICATION OF THREADS TO THE NOMINAL WIDTH
      PLUGS AND FITTINGS ACCORDING TO ISO 8434-1 / DIN 2353
   MAIN ASSEMBLY GROUPS
      GENERAL LAYOUT
      SUPERSTRUCTURE
      MACHINE HOUSE
      HYDRAULIC OIL TANK
      HYDRAULIC OIL COOLER
      HIGH VOLTAGE SWITCH CABINET
      CAB SUPPORT
      SLIP RING UNIT
      OPERATOR’S CAB
      CONTROL BLOCKS
      SWING MACHINERY
      UNDERCARRIAGE
      ATTACHMENTS
   DRIVE
      ELECTRIC DRIVE - SAFETY AND OPERATION INSTRUCTION DOCUMENTS
      PRIME DRIVE ASSEMBLY
      ELECTRIC MOTORS
      AIR-TO-AIR MOTOR COOLING SYSTEM
      INITIAL START-UP PROCEDURE
      FLEXIBLE COUPLING
      PUMP DISTRIBUTOR GEARBOX (PTO)
   HYDRAULIC OIL TANK
      GENERAL LAYOUT
      LOCATION OF THE ELECTRIC EQUIPMENT
      SUCTION OIL TANK WITH STRAINERS
      RETURN OIL COLLECTOR PIPE WITH STRAINER
      BACK PRESSURE VALVE
      TRANSFER PUMP
      RETURN AND LEAK OIL FILTER
      BREATHER FILTER
   HYDRAULIC OIL COOLING
      OVERALL VIEW OF THE HYDRAULIC OIL COOLING
      FUNCTION OF THE HYDRAULIC OIL COOLING CIRCUIT
      ADJUSTMENT OF THE BACK PRESSURE VALVE
      FAN DRIVE - STANDARD OIL COOLER
      ADJUSTMENT OF THE COOLER FAN DRIVE SPEED
      FAN DRIVE - ADDITIONAL OIL COOLER
   CONTROLLING
      GENERAL LAYOUT
      CONTROL AND FILTER PANELS – LOCATION OF COMPONENTS
      PILOT PRESSURE SUPPLY AND ADJUSTMENTS
      FUNCTION OF THE ELECTRO-HYDRAULIC CONTROL SYSTEM
      HAND LEVER (JOYSTICK) CONTROL
      FOOT PEDAL CONTROL
      PROPORTIONAL AMPLIFIER MODULE, TYPE A
      PROPORTIONAL AMPLIFIER MODULE, TYPE B
      RAMP TIME MODULE
      ADJUSTMENT OF AMPLIFIER MODULES
      ADJUSTING THE RAMP TIME MODULE
   COMPONENTS
      MAIN CONTROL BLOCKS AND HIGH PRESSURE FILTERS (FSA)
      DISTRIBUTOR MANIFOLD – LOCATION OF RESTRICTOR BLOCKS AND ANTI-CAVITATION VALVES
      RESTRICTOR BLOCK WITH SECONDARY RELIEF VALVE
      ANTI-CAVITATION VALVE (ACV) BLOCK
      REMOTE CONTROL VALVES
      /3 DIRECTIONAL SOLENOID VALVES
      PROPORTIONAL SOLENOID VALVES
      HIGH-PRESSURE FILTER (SCREEN)
      CONTROL BLOCKS AND VALVES
      TRAVEL BRAKE VALVE
      PRESSURE REDUCING VALVE
      /2 DIRECTIONAL VALVES
      PRESSURE DOUBLE STAGE VALVE
      HYDRAULIC CYLINDER
   MAIN HYDRAULIC PUMPS AND PUMP REGULATION
      GENERAL
      MAIN PUMPS
      ELECTRONIC PUMP REGULATION SYSTEM
      HYDRAULIC CONSTANT REGULATION SYSTEM (EMERGENCY MODE)
      PUMP REGULATION SYSTEM, CHECKSAND ADJUSTMENTS
      ENERGY EFFICIENCY
   OPERATING HYDRAULICS
      GENERAL
      HYDRAULICS FOR THE ATTACHMENT CYLINDERS FSA
      HYDRAULICS FOR THE SWING CIRCUIT
      HYDRAULICS FOR THE TRAVEL CIRCUIT
   HYDRAULIC TRACK TENSIONING SYSTEM
      GENERAL
      FUNCTIONAL DESCRIPTION
      DOUBLE-STAGE VALVE
      TENSIONING CYLINDER
      ADJUSTMENTS / CHECKS
   ACCESS LADDER, HYDRAULICALLY OPERATED
      GENERAL
      FUNCTION OF THE HYDRAULICALLY OPERATED ACCESS LADDER
      ADJUSTMENTS / CHECKS
   CENTRAL REFILLING SYSTEM (SERVICE ARM)
      SERVICE ARM
      MONITORING AND CONTROL BOX
      FUNCTION
      CHECKS AND ADJUSTMENTS
   HINTS FOR READING THE HYDRAULIC DIAGRAM
      GENERAL
      HYDRAULIC SYMBOLS
   HINTS FOR READING THE ELECTRIC WIRING DIAGRAM
      GENERAL
      REFERENCE CODE OF THE ELECTRICAL COMPONENTS
      GRAPHICAL SYMBOLS
      DRAWING CONCEPT
      CABLE MARKING
   KOMTRAX PLUS & MTC CONTROL SYSTEM
      GENERAL
      SPECIFICATIONS FOR OPERATORS
      TABLES OF ALL PROVIDED MESSAGES
      FLOW CHARTS (1-4) OF KOMTRAX PLUS MAIN SCREENS
      KOMTRAX PLUS SERVICE LEVEL
      INTERFACE-CONNECTION KOMTRAX PLUS CONTROLLER
      MTC CONTROL SYSTEM GLOBAL LAYOUT
      GLOBAL LAYOUT OF THE INTERNAL CAN BUS
      THE NODES IN THE CAN BUS SYSTEM
   LUBRICATION SYSTEM
      GENERAL OVERVIEW (SLS & CLS1/2)
      BASIC FUNCTION OF THE LUBRICATION SYSTEMS
      CENTRAL LUBRICATION SYSTEM (CLS 1&2)
      SWING CIRCLE LUBRICATION SYSTEM (SLS)
      LUBRICATION CYCLE
      HYDRAULICALLY DRIVEN LUBE PUMP
      LUBRICANT INJECTORS
      VENT VALVE
      END-LINE SWITCH
      IN-LINE FILTER
      DESCRIPTION
      MAINTENANCE PROCEDURE
      LUBRICANT LEVEL SENSOR
      COMMISSIONING
   DEEP TEMPERATURE EQUIPMENT (OPTION)
      GENERAL INFORMATION
      PREHEATING PROCEDURE
      CONSTANT HEATING OF TRAVEL MOTORS (TTT EQUIPMENT BELOW-40°C ONLY)
      COMPONENT LOCATION
      COMPONENTS OF TT EQUIPMENT