Komatsu PC128US-2 Hydraulic Excavator Operation and Maintenance Manual SEAM035402T

Description

• Model List:
  • PC128US-2 Hydraulic Excavator

• 1. COVER
• 2. FOREWORD
• 2.1. FOREWORD
• 2.2. SAFETY INFORMATION
• 2.3. INTRODUCTION
• 2.3.1. DIRECTIONS OF MACHINE
• 2.4. PRODUCT INFORMATION
• 2.4.1. MACHINE SERIAL NUMBER PLATE AND ITS LOCATION
• 2.4.2. ENGINE SERIAL NUMBER PLATE AND ITS LOCATION
• 2.4.3. SERVICE METER LOCATION
• 2.4.4. YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
• 3. CONTENTS
• 4. SAFETY
• 4.1. SAFETY INFORMATION
• 4.2. POSITION FOR ATTACHING SAFETY LABELS
• 4.2.1. POSITION FOR ATTACHING SAFETY LABELS
• 4.2.2. SAFETY LABELS
• 4.3. SAFETY INFORMATION
• 4.3.1. SAFETY RULES
• 4.3.2. IF ABNORMALITIES ARE FOUND
• 4.3.3. WORKING WEAR AND PERSONAL PROTECTIVE ITEMS
• 4.3.4. FIRE EXTINGUISHER AND FIRST AID KIT
• 4.3.5. SAFETY EQUIPMENT
• 4.3.6. KEEP MACHINE CLEAN
• 4.3.7. KEEP OPERATORS COMPARTMENT CLEAN
• 4.3.8. LEAVING OPERATORS SEAT WITH LOCK
• 4.3.9. HANDRAILS AND STEPS
• 4.3.10. MOUNTING AND DISMOUNTING
• 4.3.11. NO PERSONS ON ATTACHMENTS
• 4.3.12. BURN PREVENTION
• 4.3.13. FIRE PREVENTION AND EXPLOSION PREVENTION
• 4.3.14. ACTION IF FIRE OCCURS
• 4.3.15. WINDSHIELD WASHER FLUID
• 4.3.16. FALLING OBJECTS,FLYING OBJECTS AND INTRUDING OBJECTS PREVENTION
• 4.3.17. ATTACHMENT INSTALLATION
• 4.3.18. ATTACHMENT COMBINATIONS
• 4.3.19. CAB WINDOW GLASSES
• 4.3.20. UNAUTHORIZED MODIFICATIONS
• 4.3.21. SAFETY AT JOBSITE
• 4.3.22. WORKING ON LOOSE GROUND
• 4.3.23. DISTANCE TO HIGH VOLTAGE CABLES
• 4.3.24. ENSURE GOOD VISIBILITY
• 4.3.25. VENTILATION FOR ENCLOSED AREA
• 4.3.26. SIGNALMANS SIGNAL AND SIGNS
• 4.3.27. EMERGENCY EXIT FROM OPERATORS CAB
• 4.3.28. ASBESTOS DUST HAZARD PREVENTION
• 4.4. SAFETY MACHINE OPERATION
• 4.4.1. BEFORE STARTING ENGINE
• 4.4.2. AFTER STARTING ENGINE
• 4.4.3. TRANSPORTATION
• 4.4.4. BATTERY
• 4.4.5. TOWING
• 4.4.6. LIFTING OBJECTS WITH BUCKET
• 4.5. SAFETY MAINTENANCE INFORMATION
• 4.5.1. WARNING TAG
• 4.5.2. KEEP WORK PLACE CLEAN AND TIDY
• 4.5.3. APPOINT LEADER WHEN WORKING WITH OTHERS
• 4.5.4. STOP ENGINE BEFORE CARRYING OUT MAINTENANCE
• 4.5.5. TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING
• 4.5.6. PROPER TOOLS
• 4.5.7. ACCUMULATOR
• 4.5.8. PERSONNEL
• 4.5.9. ATTACHMENTS
• 4.5.10. WORK UNDER THE MACHINE
• 4.5.11. NOISE
• 4.5.12. WHEN USING HAMMER
• 4.5.13. WELDING WORKS
• 4.5.14. REMOVING BATTERY TERMINALS
• 4.5.15. SAFETY FIRST WHEN USING HIGHPRESSURE GREASE TO ADJUST TRACK TENSION
• 4.5.16. DO NOT DISASSEMBLE RECOIL SPRINGS
• 4.5.17. SAFETY RULES FOR HIGHPRESSURE OIL
• 4.5.18. SAFETY HANDLING HIGHPRESSURE HOSES
• 4.5.19. WASTE MATERIALS
• 4.5.20. AIR CONDITIONER MAINTENANCE
• 4.5.21. COMPRESSED AIR
• 4.5.22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 5. OPERATION
• 5.1. GENERAL VIEW
• 5.1.1. GENERAL VIEW OF MACHINE
• 5.1.2. GENERAL VIEW CONTROLS AND GAUGES
• 5.2. EXPLANAION OF COMPONENTS
• 5.2.1. MACHINE MONITOR
• 5.2.2. SWITCHES
• 5.2.3. CONTROL LEVERS,PEDALS
• 5.2.4. FRONT WINDOW
• 5.2.5. SLIDING DOOR
• 5.2.6. REAR WINDOW
• 5.2.7. HAMMER FOR EMERGENCY ESCAPE
• 5.2.8. CAP,COVER WITH LOCK
• 5.2.9. ENGINE HOOD
• 5.2.10. CAB REAR COVER
• 5.2.11. PUMP ROOM DOOR,BATTERY ROOM DOOR
• 5.2.12. DOOR AT FRONT OF TOOL BOX
• 5.2.13. FUSE
• 5.2.14. FUSIBLELINK
• 5.2.15. POWER SOURCE FOR OPTION
• 5.2.16. CONTROLLER
• 5.2.17. HANDLING AIR CONDITIONER
• 5.2.18. CAR RADIO
• 5.2.19. HANDLING ACCUMULATOR
• 5.2.20. OPERATION AND MAINTENANCE MANUAL HOLDER
• 5.2.21. TOOL COMPARTMENT
• 5.2.22. GREASE GUN HOLDER
• 5.2.23. ASHTRAY
• 5.3. MACHINE OPERATIONS AND CONTROLS
• 5.3.1. BEFORE STARTING ENGINE
• 5.3.2. STARTING ENGINE
• 5.3.3. AFTER STARTING ENGINE
• 5.3.4. STOPPING THE ENGINE
• 5.3.5. CHECK AFTER SHUT OFF ENGINE
• 5.3.6. MACHINE OPERATION
• 5.3.7. STEERING THE MACHINE
• 5.3.8. SWINGING
• 5.3.9. WORK EQUIPMENT CONTROLS AND OPERATIONS
• 5.3.10. PROHIBITED OPERATIONS
• 5.3.11. GENERAL OPERATION INFORMATION
• 5.3.12. TRAVELING ON SLOPES
• 5.3.13. ESCAPE FROM MUD
• 5.3.14. RECOMMENDED APPLICATIONS
• 5.3.15. REPLACEMENT AND INVERSION OF BUCKET
• 5.3.16. PARKING MACHINE
• 5.3.17. CHECK AFTER FINISHING WORK
• 5.3.18. LOCKING
• 5.3.19. HANDLING ROAD LINER
• 5.4. TRANSPORTATION
• 5.4.1. TRANSPORTATION PROCEDURE
• 5.4.2. LOADING AND UNLOADING WITH TRAILER
• 5.4.3. LIFTING MACHINE
• 5.5. COLD WEATHER OPERATION
• 5.5.1. COLD WEATHER OPERATION INFORMATION
• 5.5.2. AFTER DAILY WORK COMPLETION
• 5.5.3. AFTER COLD WEATHER SEASON
• 5.6. LONG TERM STORAGE
• 5.6.1. BEFORE STORAGE
• 5.6.2. DURING STORAGE
• 5.6.3. AFTER STORAGE
• 5.7. TROUBLESHOOTING
• 5.7.1. AFTER RUNNING OUT OF FUEL
• 5.7.2. PHENOMENA THAT ARE NOT FAILURES
• 5.7.3. TOWING THE MACHINE
• 5.7.4. LIGHTWEIGHT TOWING HOOK
• 5.7.5. PRECAUTIONS ON PARTICULAR JOBSITES
• 5.7.6. DISCHARGED BATTERY
• 5.7.7. OTHER TROUBLE
• 6. MAINTENANCE
• 6.1. MAINTENANCE INFORMATION
• 6.2. LUBRICANTS, COOLANT AND FILTERS
• 6.2.1. OUTLINE OF OIL,FUEL,COOLANT
• 6.2.2. ELECTRIC SYSTEM MAINTENANCE
• 6.3. WEAR PARTS LIST
• 6.4. USE OF FUEL,COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
• 6.4.1. PROPER SELECTION OF FUEL,COOLANT AND LUBRICANTS
• 6.5. TIGHTENING TORQUE SPECIFICATIONS
• 6.5.1. TIGHTENING TORQUE LIST
• 6.6. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 6.6.1. SAFETY CRITICAL PARTS
• 6.7. MAINTENANCE SCHEDULE
• 6.7.1. MAINTENANCE SCHEDULE CHART
• 6.7.2. MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
• 6.8. MAINTENANCE PROCEDURE
• 6.8.1. INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
• 6.8.2. WHEN REQUIRED
• 6.8.3. CHECK BEFORE STARTING
• 6.8.4. EVERY 50 HOURS MAINTENANCE
• 6.8.5. EVERY 100 HOURS MAINTENANCE
• 6.8.6. EVERY 250 HOURS MAINTENANCE
• 6.8.7. EVERY 500 HOURS MAINTENANCE
• 6.8.8. EVERY 1000 HOURS MAINTENANCE
• 6.8.9. EVERY 2000 HOURS MAINTENANCE
• 6.8.10. EVERY 4000 HOURS MAINTENANCE
• 6.8.11. EVERY 5000 HOURS MAINTENANCE
• 7. SPECIFICATIONS
• 7.1. SPECIFICATIONS
• 8. ATTACHMENTS AND OPTIONS
• 8.1. GENERAL PRECAUTIONS
• 8.1.1. PRECAUTIONS RELATED TO SAFETY
• 8.1.2. PRECAUTIONS WHEN INSTALLING ATTACHMENTS
• 8.2. HANDLING BUCKET WITH HOOK
• 8.2.1. CHECKING FOR DAMAGE TO BUCKET WITH HOOK
• 8.2.2. PROHIBITED OPERATIONS
• 8.3. HANDLING CAR HEATER
• 8.3.1. EXPLANATION OF COMPONENTS
• 8.3.2. PREPARING CAR HEATER
• 8.4. MACHINES READY FOR ATTACHMENTS
• 8.4.1. EXPLANATION OF COMPONENTS
• 8.4.2. HYDRAULIC CIRCUIT
• 8.4.3. ATTACHMENT MOUNTING/DISMOUNTING PROCEDURE
• 8.4.4. OPERATION
• 8.4.5. LONGTERM STORAGE
• 8.4.6. SPECIFICATIONS
• 8.5. INTRODUCTION OF ATTACHMENTS
• 8.5.1. SPECIFICATION,USE
• 8.6. ATTACHMENT INSTALLATION COMBINATION TABLE
• 8.6.1. ATTACHMENT COMBINATIONS
• 8.7. RECOMMENDED ATTACHMENT OPERATIONS
• 8.7.1. HYDRAULIC BREAKER
• 9. INDEX