KOMATSU-WEAM002702 Komatsu PC12R-8, PC12R-8 HS, PC15R-8, PC15R-8 HS excavator operation & maintenance manual
English

Komatsu PC12R-8, PC12R-8 HS, PC15R-8, PC15R-8 HS excavator operation & maintenance manual

KOMATSU-WEAM002702
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Format: PDF

Pages: 208

File size: 5,73 MB

SERIAL NUMBER
PC12R-8 - F31493 and up
PC12R-8 HS - F31493 and up
PC15R-8 - F22262 and up
PC15R-8 HS - F22262 and up

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Table of Contents for KOMATSU-WEAM002702 manual

  • 1.1 FOREWORD
  • 1.2 INFORMATION ON SAFETY
  • 1.3 INTRODUCTION
    • 1.3.1 INTENDED USES
    • 1.3.2 IMPROPER OR UNAUTHORIZED USES
    • 1.3.3 MAIN CHARACTERISTICS
    • 1.3.4 RUNNING-IN
  • 1.4 PRODUCT IDENTIFICATION
    • 1.4.1 MACHINE SERIAL NUMBER
    • 1.4.2 MACHINE IDENTIFICATION PLATE
    • 1.4.3 ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE
    • 1.4.4 TRAVEL REDUCTION GEAR SERIAL NUMBER
    • 1.4.5 SWING REDUCTION GEAR SERIAL NUMBER
    • 1.4.6 CAB SERIAL NUMBER
    • 1.4.7 SERIAL NUMBERS AND DEALER'S ADDRESS
  • TABLE OF CONTENTS
    • 1.1 FOREWORD 1
    • 1.2 INFORMATION ON SAFETY 2
    • 1.3 INTRODUCTION 4
    • 1.4 PRODUCT IDENTIFICATION 6
    • 2.1 SAFETY, NOISE AND VIBRATION PLATES 20
    • 2.2 GENERAL PRECAUTIONS 29
    • 2.3 PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE 34
    • 2.4 PRECAUTIONS TO BE TAKEN WHEN WORKING 36
    • 2.5 TRANSPORTING THE MACHINE ON MOTOR VEHICLES 43
    • 2.6 BATTERY 44
    • 2.7 PRECAUTIONS FOR THE REMOVAL 45
    • 2.8 PRECAUTIONS FOR MAINTENANCE 46
    • 3.1 SAFETY LOCKS 54
    • 3.2 GENERAL VIEWS 55
    • 3.3 INSTRUMENTS AND CONTROLS 58
    • 3.4 FUSES AND RELAYS 75
    • 3.5 GUARDS AND DRIVER'S SEAT 77
    • 3.6 USE OF THE MACHINE 87
    • 3.7 PARKING THE MACHINE 96
    • 3.8 STOPPING THE ENGINE 98
    • 3.9 TRANSPORTING THE MACHINE ON MOTOR VEHICLES 99
    • 3.10 LIFTING THE MACHINE 101
    • 3.11 PRECAUTIONS TO BE TAKEN IN THE COLD SEASON 102
    • 3.12 PRECAUTIONS TO BE TAKEN IN THE WARM SEASON 104
    • 3.13 USING THE WORK EQUIPMENT 105
    • 3.14 USING THE MACHINE WITH VARIABLE TRACK GAUGE 109
    • 3.15 LONG PERIODS OF INACTIVITY 111
    • 3.16 TROUBLESHOOTING 113
    • 4.1 GUIDE TO MAINTENANCE 120
    • 4.2 MAINTENANCE NOTES 122
    • 4.3 FUEL, COOLANT AND LUBRICANTS 126
    • 4.4 DRIVING TORQUES FOR SCREWS AND NUTS 129
    • 4.5 LUBRICATION 130
    • 4.6 PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY 134
    • 4.7 MAINTENANCE PLAN 138
    • 5.1 TECHNICAL DATA 176
    • 6.1 AUTHORIZED OPTIONAL EQUIPMENT 198
    • 6.2 ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER (BREAKER) 201
  • 2.1 SAFETY, NOISE AND VIBRATION PLATES
    • 2.1.1 POSITION OF THE SAFETY PLATES
    • 2.1.2 PICTOGRAMS AND RELEVANT MEANINGS
    • 2.1.3 POSITION OF THE NOISE PLATES ON MACHINES WITH CAB
    • 2.1.4 POSITION OF THE NOISE PLATES ON MACHINES WITH CANOPY
    • 2.1.5 VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED
  • 2.2 GENERAL PRECAUTIONS
    • 2.2.1 GENERAL SAFETY RULES
    • 2.2.2 SAFETY DEVICES AND GUARDS
    • 2.2.3 CLOTHING AND PERSONAL PROTECTION ITEMS
    • 2.2.4 UNAUTHORIZED MODIFICATIONS
    • 2.2.5 LEAVING THE OPERATOR'S SEAT
    • 2.2.6 GETTING ON AND OFF THE MACHINE
    • 2.2.7 PREVENTING FIRES DUE TO FUEL AND OIL
    • 2.2.8 PREVENTING BURNS
    • 2.2.9 PREVENTING DAMAGE DUE TO ASBESTOS POWDER
    • 2.2.10 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
    • 2.2.11 FIRE EXTINGUISHERS AND FIRST AID KIT
    • 2.2.12 PRECAUTIONS CONCERNING THE CAB STRUCTURE
    • 2.2.13 PRECAUTIONS CONCERNING THE EQUIPMENT
  • 2.3 PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE
    • 2.3.1 SAFETY ON THE WORK SITE
    • 2.3.2 FIRE PREVENTION
    • 2.3.3 PRECAUTIONS TO BE TAKEN FOR THE OPERATOR'S CAB
    • 2.3.4 ROOM VENTILATION
    • 2.3.5 PRECAUTIONS TO BE TAKEN FOR THE LIGHTS
    • 2.3.6 CLEANING THE WINDOWS - CHECKING THE WINDSHIELD WIPER BLADES
  • 2.4 PRECAUTIONS TO BE TAKEN WHEN WORKING
    • 2.4.1 STARTING THE ENGINE
    • 2.4.2 CHECK THE DIRECTION BEFORE STARTING THE MACHINE
    • 2.4.3 CHECKS FOR TRAVELLING IN REVERSE
    • 2.4.4 MOVING THE MACHINE
    • 2.4.5 MOVING ON SLOPES
    • 2.4.6 WORKING ON SLOPES
    • 2.4.7 UNAUTHORIZED OPERATIONS
    • 2.4.8 PREVENTING ELECTROCUTION
    • 2.4.9 VISIBILITY
    • 2.4.10 WORKING ON ICY OR SNOW-COVERED SURFACES
    • 2.4.11 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
    • 2.4.12 WORKING ON LOOSE GROUND
    • 2.4.13 PARKING THE MACHINE
  • 2.5 TRANSPORTING THE MACHINE ON MOTOR VEHICLES
    • 2.5.1 LOADING AND UNLOADING
    • 2.5.2 TRANSPORT
  • 2.6 BATTERY
    • 2.6.1 PREVENTING RISKS THAT MAY BE DUE TO THE BATTERY
    • 2.6.2 STARTING WITH BOOSTER CABLES
  • 2.7 PRECAUTIONS FOR THE REMOVAL
  • 2.8 PRECAUTIONS FOR MAINTENANCE
    • 2.8.1 WARNING PLATES
    • 2.8.2 TOOLS
    • 2.8.3 PERSONNEL
    • 2.8.4 EQUIPMENT
    • 2.8.5 WORKING UNDER THE MACHINE
    • 2.8.6 CLEANING THE MACHINE
    • 2.8.7 USE OF THE ENGINE DURING MAINTENANCE OPERATIONS
    • 2.8.8 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY
    • 2.8.9 STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION
    • 2.8.10 RULES TO BE FOLLOWED DURING FUEL OR OIL TOPPING UP
    • 2.8.11 CHECKING THE COOLANT LEVEL IN THE RADIATOR
    • 2.8.12 USING LAMPS
    • 2.8.13 PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR
    • 2.8.14 PRECAUTIONS CONCERNING THE STARTER
    • 2.8.15 HANDLING HIGH-PRESSURE PIPES
    • 2.8.16 PRECAUTIONS TO BE TAKEN WHEN HANDLING HIGH-PRESSURE OIL
    • 2.8.17 PRECAUTIONS FOR MAINTENANCE OPERATIONS AT HIGH TEMPERATURES AND HIGH PRESSURE
    • 2.8.18 COOLING FAN AND BELT
    • 2.8.19 WASTE MATERIALS
    • 2.8.20 PRECAUTIONS FOR THE USE OF THE synthetic biodegradable oil type HEES
  • 3.1 SAFETY LOCKS
    • 3.1.1 MACHINE LOCKS
  • 3.2 GENERAL VIEWS
    • 3.2.1 FRONT GENERAL VIEW
    • 3.2.2 GENERAL VIEW OF THE MACHINE WITH CANOPY
    • 3.2.3 GENERAL VIEW OF THE DRIVER'S SEAT
  • 3.3 INSTRUMENTS AND CONTROLS
    • 3.3.1 INSTRUMENTS
    • 3.3.2 WARNING LIGHTS
    • 3.3.3 SWITCHES AND PUSH BUTTONS
    • 3.3.4 ELECTRICAL ACCESSORIES
    • 3.3.5 MACHINE CONTROLS
    • A - (STANDARD PEDAL)
    • B - (OPTIONAL PEDAL)
  • 3.4 FUSES AND RELAYS
    • 3.4.1 FUSES
    • 3.4.2 RELAYS
  • 3.5 GUARDS AND DRIVER'S SEAT
    • 3.5.1 ENGINE HOOD
    • 3.5.2 CANOPY
    • 3.5.3 CAB
    • 3.5.4 VENTILATION AND HEATING
    • 3.5.5 SEAT
    • 3.5.6 SAFETY BELT
    • 3.5.7 EMERGENCY EXIT
    • 3.5.8 TECHNICAL DOCUMENTATION CASE
    • 3.5.9 FIRE EXTINGUISHER
    • 3.5.10 FIRST AID KIT
  • 3.6 USE OF THE MACHINE
    • 3.6.1 CHECKS BEFORE STARTING THE ENGINE
    • 3.6.2 STARTING THE ENGINE
    • 3.6.3 WARMING THE ENGINE
    • 3.6.4 HEATING THE HYDRAULIC OIL
    • 3.6.5 HOW TO MOVE THE MACHINE
    • CHANGING DIRECTION WHEN THE MACHINE IS NOT MOVING
    • CHANGING DIRECTION WHEN THE MACHINE IS MOVING (the left and right travel levers are in the same p...
    • HOW TO CARRY OUT A COUNTER-ROTATION (with the machine not moving)
  • 3.7 PARKING THE MACHINE
    • 3.7.1 PARKING ON LEVEL GROUND
    • 3.7.2 PARKING ON SLOPES
  • 3.8 STOPPING THE ENGINE
  • 3.9 TRANSPORTING THE MACHINE ON MOTOR VEHICLES
    • 3.9.1 LOADING AND UNLOADING THE MACHINE
    • 3.9.2 TRANSPORT
  • 3.10 LIFTING THE MACHINE
  • 3.11 PRECAUTIONS TO BE TAKEN IN THE COLD SEASON
    • 3.11.1 FUEL AND LUBRICANTS
    • 3.11.2 COOLANT
    • 3.11.3 BATTERY
    • 3.11.4 OTHER PRECAUTIONS
    • 3.11.5 PRECAUTIONS TO BE TAKEN AT THE END OF WORK
  • 3.12 PRECAUTIONS TO BE TAKEN IN THE WARM SEASON
  • 3.13 USING THE WORK EQUIPMENT
    • 3.13.1 ORGANIZING THE WORK AREA
    • 3.13.2 POSITIONING THE MACHINE FOR DIGGING OPERATIONS
    • 3.13.3 DIGGING METHOD
    • 3.13.4 CHANGING THE BUCKET
  • 3.14 USING THE MACHINE WITH VARIABLE TRACK GAUGE
    • 3.14.1 HOW TO USE THE VARIABLE TRACK GAUGE
    • 3.14.2 ADJUSTING THE BLADE
  • 3.15 LONG PERIODS OF INACTIVITY
    • 3.15.1 BEFORE THE PERIOD OF INACTIVITY
    • 3.15.2 DURING THE PERIOD OF INACTIVITY
    • 3.15.3 AFTER THE PERIOD OF INACTIVITY
  • 3.16 TROUBLESHOOTING
    • 3.16.1 OCCURRENCES THAT ARE NOT FAILURES
    • 3.16.2 HOW TO REMOVE THE MACHINE
    • 3.16.3 AFTER THE FUEL HAS RUN OUT
    • 3.16.4 IF THE BATTERY IS DOWN
    • 3.16.5 OTHER TROUBLES
  • 4.1 GUIDE TO MAINTENANCE
  • 4.2 MAINTENANCE NOTES
    • 4.2.1 NOTES REGARDING THE ENGINE
    • 4.2.2 NOTES REGARDING THE HYDRAULIC SYSTEM
    • 4.2.3 NOTES REGARDING THE ELECTRICAL SYSTEM
    • 4.2.4 NOTES REGARDING LUBRICATION
    • 4.2.5 PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING
  • 4.3 FUEL, COOLANT AND LUBRICANTS
    • LUBRICATION WITH GREASE
  • 4.4 DRIVING TORQUES FOR SCREWS AND NUTS
    • 4.4.1 STANDARD DRIVING TORQUES
    • 4.4.2 SPECIFIC DRIVING TORQUES
  • 4.5 LUBRICATION
    • 4.5.1 LUBRICATION DIAGRAM PC12R
    • 4.5.2 LUBRICATION DIAGRAM PC12R HS (VARIABLE TRACK GAUGE)
    • 4.5.3 LUBRICATION DIAGRAM PC15R
    • 4.5.4 LUBRICATION DIAGRAM PC15R HS (VARIABLE TRACK GAUGE)
  • 4.6 PERIODICAL CHANGE OF THE COMPONENTS CONNECTED WITH SAFETY
  • 4.7 MAINTENANCE PLAN
    • 4.7.1 WHEN REQUIRED
    • 4.7.2 MAINTENANCE INTERVALS IN CASE OF USE OF THE DEMOLITION HAMMER (BREAKER)
    • 4.7.3 CHECKS BEFORE STARTING
    • 4.7.4 MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION (Only for machines in which the synthetic...
    • 4.7.5 MAINTENANCE EVERY 100 HOURS OF OPERATION
    • 4.7.6 MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION
    • 4.7.7 MAINTENANCE EVERY 250 HOURS OF OPERATION
    • 4.7.8 MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION (Only for machines in which the syntheti...
    • 4.7.9 MAINTENANCE EVERY 500 HOURS OF OPERATION
    • 4.7.10 MAINTENANCE EVERY 1000 HOURS OF OPERATION
    • 4.7.11 MAINTENANCE EVERY 2000 HOURS OF OPERATION
  • 5.1 TECHNICAL DATA
    • 5.1.1 STANDARD OVERALL DIMENSIONS PC12R
    • 5.1.2 TECHNICAL CHARACTERISTICS PC12R
    • 5.1.3 STANDARD OVERALL DIMENSIONS PC12R HS (VARIABLE TRACK GAUGE)
    • 5.1.4 TECHNICAL CHARACTERISTICS PC12R HS (VARIABLE TRACK GAUGE)
    • 5.1.5 STANDARD OVERALL DIMENSIONS PC15R
    • 5.1.6 TECHNICAL CHARACTERISTICS PC15R
    • 5.1.7 STANDARD OVERALL DIMENSIONS PC15R HS (VARIABLE TRACK GAUGE)
    • 5.1.8 TECHNICAL CHARACTERISTICS PC15R HS (VARIABLE TRACK GAUGE)
    • 5.1.9 LIFTING CAPACITY WITH RAISED BLADE PC12R
    • 5.1.10 LIFTING CAPACITY WITH LOWERED BLADE PC12R
    • 5.1.11 LIFTING CAPACITY WITH RAISED BLADE PC12R HS (VARIABLE TRACK GAUGE NARROWED)
    • 5.1.12 LIFTING CAPACITY WITH RAISED BLADE PC12R HS (VARIABLE TRACK GAUGE WIDENED)
    • 5.1.13 LIFTING CAPACITY WITH LOWERED BLADE PC12R HS (VARIABLE TRACK GAUGE NARROWED)
    • 5.1.14 LIFTING CAPACITY WITH LOWERED BLADE PC12R HS (VARIABLE TRACK GAUGE WIDENED)
    • 5.1.15 LIFTING CAPACITY WITH RAISED BLADE PC15R
    • 5.1.16 LIFTING CAPACITY LOWERED BLADE PC15R
    • 5.1.17 LIFTING CAPACITY WITH RAISED BLADE PC15R HS (VARIABLE TRACK GAUGE NARROWED)
    • 5.1.18 LIFTING CAPACITY WITH RAISED BLADE PC15R HS (VARIABLE TRACK GAUGE WIDENED)
    • 5.1.19 LIFTING CAPACITY WITH LOWERED BLADE PC15R HS (VARIABLE TRACK GAUGE NARROWED)
    • 5.1.20 LIFTING CAPACITY WITH LOWERED BLADE PC15R HS (VARIABLE TRACK GAUGE WIDENED)
  • 6.1 AUTHORIZED OPTIONAL EQUIPMENT
    • 6.1.1 PRECAUTIONS REGARDING SAFETY
    • 6.1.2 PRECAUTIONS REGARDING THE INSTALLATION OF EQUIPMENT
    • 6.1.3 CHARACTERISTICS OF THE OPTIONAL EQUIPMENT
    • (PC12R-PC12R HS)
    • (PC15R-PC15R HS)
  • 6.2 ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER (BREAKER)
    • 6.2.1 DESCRIPTION AND CONTROL
    • 6.2.2 USE OF THE DEMOLITION HAMMER AND RULES TO BE OBSERVED
    • 6.2.3 INSTALLING AND REMOVING THE DEMOLITION HAMMER
    • 6.2.4 MAINTENANCE
Document type
Operation & Maintenance manual
Language
English
Machinery type
excavator
KOMATSU-WEAM002702-preview.pdf - 506.82KB

An Operation & Maintenance Manual is the essential guide for every machine operator and owner. It provides the fundamental knowledge required to keep your equipment running safely and efficiently. Unlike technical repair books, this manual focuses on preventive maintenance and correct daily usage.

Key topics covered in this manual:

  • Safety Precautions: Critical guidelines for protecting the operator and the machine.

  • Operating Instructions: Detailed breakdown of controls, instruments, and handling techniques.

  • Maintenance Intervals: A complete schedule for oil changes, filter replacements, and lubrication points.

  • Capacities & Specifications: Exact data on fuel, hydraulic fluids, and coolant requirements.

Following the official Operation & Maintenance Manual is the best way to maximize the lifespan of your equipment, ensure warranty compliance, and maintain a high resale value.

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