Komatsu PC300-7, PC300LC-7 Hydraulic Excavator Operation and Maintenance Manual LEAMP30701

Description

• Model List:
  • PC300-7 Hydraulic Excavator
  • PC300LC-7 Hydraulic Excavator

• 1. COVER
• 2. FOREWORD
• 2.1. FOREWORD
• 2.2. SAFETY INFORMATION
• 2.3. INDRODUCTION
• 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 DISTROBUTOR
• 2.5. CONTENTS
• 3. SAFETY
• 3.1. SAFETY INFORMATION
• 3.2. POSITION FOR ATTACHING SAFETY LABELS
• 3.2.1. POSITION FOR ATTACHING SAFETY LABELS
• 3.2.2. SAFETY LABELS
• 3.3. SAFETY INFORMATION
• 3.3.1. SAFETY RULES
• 3.3.2. IF ABNORMALITIES ARE FOUND
• 3.3.3. WORKING WEAR AND PERSONAL PROTECTIVE ITEMS
• 3.3.4. FIRE EXTINGUISHER AND FIRST AID KIT
• 3.3.5. SAFETY EQUIPMENT
• 3.3.6. KEEP MACHINE CLEAN
• 3.3.7. KEEP OPERATORS COMPARTMENT CLEAN
• 3.3.8. LEAVING OPERATORS SEAT WITH LOCK
• 3.3.9. HANDRAILS AND STEPS
• 3.3.10. MOUNTING AND DISMOUNTING
• 3.3.11. NO PERSONS ON ATTACHMENTS
• 3.3.12. BURN PREVENTION
• 3.3.13. FIRE PREVENTION AND EXPLOSION PREVENTION
• 3.3.14. ACTION IF FIRE OCCURS
• 3.3.15. WINDSHIELD WASHER FLUID
• 3.3.16. FALING OBJECTS, FLYING OBJECTS AND INTRUDING OBJECTS PREVENTION
• 3.3.17. ATTACHMENT INSTALLATION
• 3.3.18. ATTACHMENT COMBINATIONS
• 3.3.19. CAB WIDOW GLASSES
• 3.3.20. UNAUTHORIZED MODIFICATIONS
• 3.3.21. SAFETY AT JOBSITE
• 3.3.22. WORKING ON LOOSE GROUND
• 3.3.23. DISTANCE TO HIGH VOLTAGE CABLES
• 3.3.24. ENSURE GOOD VISIBILITY
• 3.3.25. VENTILATION FOR ENCLOSED AREA
• 3.3.26. SIGNALMANS SIGNAL AND SIGNS
• 3.3.27. EMERGENCY EXIT FROM OPERATORS CAB
• 3.3.28. ASBESTOS DUST HAZARD PREVENTION
• 3.4. SAFETY MACHINE OPERATION
• 3.4.1. STARTING ENGINE
• 3.4.2. CHECKS BEFORE STARTING ENGINE
• 3.4.3. SAFETY RULES FOR STARTING ENGINE
• 3.4.4. STARTING ENGINE IN COLD WEATHER
• 3.4.5. OPERATION
• 3.4.6. TRAVELING ON SLOPE
• 3.4.7. OPERATIONS ON SLOPES
• 3.4.8. PROHIBITED OPERATIONS
• 3.4.9. OPERATIONS ON SNOW
• 3.4.10. PARKING MACHINE
• 3.4.11. TRANSPORTATION
• 3.4.11.1. SHIPPING THE MACHINE
• 3.4.12. BATTERY
• 3.4.12.1. BATTERY HAZARD PREVENTION
• 3.4.12.2. STARTING ENGINE WITH BOOSTER CABLES
• 3.4.13. TOWING
• 3.4.13.1. SAFETY RULES FOR TOWING
• 3.4.14. LIFTING OBJECTS WITH BUCKET
• 3.4.14.1. SAFETY RULES FOR LIFTING OBJECTS
• 3.5. SAFETY MAINTENANCE INFORMATION
• 3.5.1. WARNING TAG
• 3.5.2. KEEP WORK PLACE CLEAN AND TIDY
• 3.5.3. APPOINT LEADER WHEN WORKING WITH OTHERS
• 3.5.4. STOP ENGINE BEFORE CARRYING OUT MAINTENANCE
• 3.5.5. TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING
• 3.5.6. PROPPER TOOLS
• 3.5.7. ACCUMULATOR
• 3.5.8. PERSONNEL
• 3.5.9. ATTACHMENTS
• 3.5.10. WORK UNDER THE MACHINE
• 3.5.11. NOISE
• 3.5.12. WHEN USING HAMMER
• 3.5.13. WELDING WORKS
• 3.5.14. REMOVING BATTERY TERMINALS
• 3.5.15. SAFETY FIRST WHEN USING HIGHPRESSURE GREASE TO ADJUST TRACK TENSION
• 3.5.16. DO NOT DISASSEMBLE RECOIL SPRINGS
• 3.5.17. SAFETY RULES FOR HIGHPRESSURE OIL
• 3.5.18. SAFETY HANDLING HIGHPRESSURE HOSES
• 3.5.19. WASTE MATERIALS
• 3.5.20. AIR CONDITIONER MAINTENANCE
• 3.5.21. COMPRESSED AIR
• 3.5.22. PERIODIC REPLACEMENT OD SAFETY CRITICAL PARTS
• 4. OPERATION
• 4.1. GENERAL VIEW
• 4.1.1. GENERAL VIEW OF MACHINE
• 4.1.2. GENERAL VIEW CONTROLS AND GAUGES
• 4.2. EXPLANATION OF COMPONENTS
• 4.2.1. MACHINE MONITOR
• 4.2.2. BASIC CHECK ITEMS
• 4.2.3. CAUTION ITEMS
• 4.2.4. EMERGENCY STOP ITEMS
• 4.2.5. METER DISPLAY PORTION
• 4.2.6. MONITOR SWITCHES
• 4.2.7. SWITCHES
• 4.2.8. CONTROLS LEVERS, PEDAL
• 4.2.9. CEILING WINDOW
• 4.2.10. FRONT WINDOW
• 4.2.11. EMERGENCY EXIT FROM OPERATORS CAB
• 4.2.12. DOOR LOCK
• 4.2.13. CAP, COVER WITH LOCK
• 4.2.14. HOT AND COOL BOX
• 4.2.15. MAGAZINE BOX
• 4.2.16. ASHTRAY
• 4.2.17. HANDLING AIR CONDITIONER
• 4.2.18. PRECAUTIONS WHEN USING AIR CONDITIONER
• 4.2.19. CHECK, MAINTAIN MACHINE EQUIPPED WITH AIR CONDITIONER
• 4.2.20. OTHER FUNCTION
• 4.2.21. CAR RADIO
• 4.2.21.1. EXPLANATION OF COMPONENTS
• 4.2.21.2. METHOD OF OPERATION
• 4.2.22. FUSE
• 4.2.23. FUSIBLELINK
• 4.2.24. CONTROLLER (COMPUTER)
• 4.2.25. TOOLBOX
• 4.2.26. GREASE GUN HOLDER
• 4.2.27. HANDLING ACCUMULATOR
• 4.3. MACHINE OPERATIONS AND CONTROLS
• 4.3.1. BEFORE STARTING ENGINE
• 4.3.2. CHECKS BEFORE STARTING
• 4.3.3. ADJUST BEFORE OPERATION
• 4.3.4. SEAT BELT
• 4.3.5. OPERATIONS BEFORE STARTING ENGINE
• 4.4. STARTING ENGINE
• 4.4.1. NORMAL STARTING
• 4.4.2. STARTING ENGINE IN COLD WEATHER
• 4.4.3. AFTER STARTING ENGINE
• 4.5. STOPPING THE ENGINE
• 4.6. CHECKS AFTER SHUT OFF ENGINE
• 4.7. MACHINE OPERATION
• 4.8. STEERING THE MACHINE
• 4.9. SWINGING
• 4.10. WORK EQUIPMENT CONTROLS AND OPERATIONS
• 4.11. OPERATING WORKING MODE
• 4.12. PROHIBITED OPERATIONS
• 4.13. GENERAL OPERATION INFORMATION
• 4.14. TRAVELING ON SLOPES
• 4.15. ESCAPE FROM MUD
• 4.16. RECOMMENDED APPLICATIONS
• 4.17. REPLACEMENT AND INVERSION OF BICKET
• 4.18. PARKING MACHINE
• 4.19. CHECK AFTER FINISHING WORK
• 4.20. LOCKING
• 4.21. TRANSPORTATION
• 4.21.1. TRANSPORTATION PROCEDURE
• 4.21.2. LOADING AND UNLOADING WITH TRAILER
• 4.21.3. LIFTING MACHINE
• 4.21.4. STANDARD SPECIFICATION MACHINE
• 4.22. COLD WEATHER OPERATION
• 4.22.1. COLD WEATHER OPERATION ONFORMATION
• 4.22.1.1. FUEL AND LUBRICANTS
• 4.22.1.2. COOLING SYSTEM COOLANT
• 4.22.1.3. BATTERY
• 4.22.2. AFTER DAILY WORK COMPLETION
• 4.22.3. AFTER COLD WEATHER SEASION
• 4.23. LONG TERM STORAGE
• 4.23.1. BEFORE STORAGE
• 4.23.2. DURING STORAGE
• 4.23.3. AFTER STORAGE
• 4.24. TROUBLESHOOTING
• 4.24.1. AFTER RUNNING OUT OF FUEL
• 4.24.2. PHENOMENA THAT ARE NOT FAILURES
• 4.24.3. TOWING THE MACHINE
• 4.24.4. LIGHTWEIGHT TOWING HOOK
• 4.24.5. PRECAUTIONS ON PARTICULAR JOBSITE
• 4.24.6. DISCHARGED BATTERY
• 4.24.7. OTHER TROUBLE
• 5. MAINTENANCE
• 5.1. MAINTENANCE INFORMATION
• 5.2. LUBRICANTS, COOLANT AND FILTERS
• 5.2.1. HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
• 5.2.2. COOLING SYSTEM COOLANT
• 5.2.3. GREASE
• 5.2.4. CARRYING OUT KOWA
• 5.2.5. OIL AND FUEL STORAGE
• 5.2.6. FILTERS
• 5.2.7. ELECTRIC SYSTEM MAINTENANCE
• 5.2.8. HANDLING HYDRAULIC SYSTEM
• 5.3. WEAR PARTS LIST
• 5.4. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
• 5.5. TIGHTENING TORQUE SPECIFICATIONS
• 5.6. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 5.7. MAINTENANCE SCHEDULE
• 5.8. MAINTENANCE INTERVAL FOR HYD BREAKER
• 5.9. MAINTENANCE PROCEDURE
• 5.9.1. INITIAL 250 HOURS MAINTENANCE
• 5.9.2. INITIAL 1000 HOURS MAINTENANCE
• 5.10. WHEN REQUIRED
• 5.10.1. CLEAN INSIDE OF COOLING SYSTEM
• 5.10.2. CHECK AND TIGHTEN TRACK SHOE BOLTS
• 5.10.3. CHECK AND ADJUST TRACK TENSION
• 5.10.4. CHECK ELECTRICAL INTAKE AIR HEATER
• 5.10.5. REPLACE BUCKET TEETH (VERTICAL PIN TYPE)
• 5.10.6. REPLACE BUCKET TEETH (HORIZONTAL PIN TYPE)
• 5.10.7. REPLACE BUCKET SIDE CUTTER, SHROUND
• 5.10.8. ADJUST BUCKET CLEARENCE
• 5.10.9. CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID
• 5.10.10. CHECK AND ADJUST AIR CONDITIONER
• 5.10.11. WASHING WASHABLE FLOOR
• 5.10.12. METHOD OF SETTING MACHINE ANGLE
• 5.10.13. BLEEDING AIR FROM HYD SYSTEM
• 5.10.14. METHOD FOR RELEASING INTERNAL PRESSURE IN HYD CIRCUIT
• 5.11. CHECK BEFORE STARTING
• 5.12. EVERY 250 HOURS MANTENANCE
• 5.13. EVERY 500 HOURS MAINTENANCE
• 5.14. EVERY 1000 HOURS MAINTENANCE
• 5.15. EVERY 2000 HOURS MAINTENANCE
• 5.16. EVERY 4000 HOURS MAINTENANCE
• 5.17. EVERY 5000 HOURS MAINTENANCE
• 6. SPECIFICATIONS
• 7. ATTACHMENTS AND OPTIONS
• 7.1. GENERAL PRECAUTIONS
• 7.1.1. PRECAUTIONS RELATED TO SAFETY
• 7.1.2. PRECAUTIONS WHEN INSTALLING ATTACHMENTS
• 7.2. HANDLING BUCKET WITH HOOK
• 7.2.1. CHECKING FOR DAMAGE TO BUCKET WITH HOOK
• 7.2.2. PRIHIBITED OPERATIONS
• 7.3. MACHINES READY FOR ATTACHMENTS
• 7.4. ATTACHMENT MOUNTING/DISMOUNTING PROCEDURE
• 7.5. OPERATION
• 7.6. LONGTERM STORAGE
• 7.7. SPECIFICATIONS
• 7.8. ATTACHMENTS GUIDES
• 7.9. RECOMMENDED ATTACHMENTS OPERATIONS
• 8. INDEX