Komatsu PC450-6K, PC450LC-6K Hydraulic Excavator Operation and Maintenance Manual UEAM001006

Description

• Model List:
  • PC450-6K Hydraulic Excavator
  • PC450LC-6K Hydraulic Excavator

• 1. FOREWORD
• 1.1. SAFETY INFORMATION
• 1.1.1. SAFETY MESSAGES
• 1.1.2. BREAKING IN YOUR NEW MACHINE
• 1.2. LOCATION OF PLATES, TABLES TO ENTER SERIAL NO. AND DISTRIBUTOR
• 1.2.1. MACHINE SERIAL NO. PLATE POSITION
• 1.2.2. ENGINE SERIAL NO. PLATE POSITION
• 1.2.3. TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
• 1.3. MACHINE SERIAL PLATE.
• 2. SAFETY
• 2.1. GENERAL PRECAUTIONS
• 2.2. PRECAUTIONS DURING OPERATION
• 2.2.1. BEFORE STARTING ENGINE
• 2.2.2. OPERATING MACHINE
• 2.2.3. TRANSPORTATION
• 2.2.4. BATTERY
• 2.2.5. TOWING
• 2.2.6. BUCKET WITH HOOK
• 2.3. PRECAUTIONS FOR MAINTENANCE
• 2.3.1. BEFORE CARRYING OUT MAINTENANCE
• 2.3.2. DURING MAINTENANCE
• 2.4. POSITION FOR ATTACHING SAFETY LABELS
• 2.4.1. POSITION FOR ATTACHING SAFETY LABELS
• 3. OPERATION
• 3.1. GENERAL VIEW
• 3.1.1. GENERAL VIEW OF MACHINE
• 3.1.2. GENERAL VIEW OF CONTROLS AND GAUGES
• 3.2. EXPLANATION OF COMPONENTS
• 3.2.1. MACHINE MONITOR
• 3.2.2. METERS
• 3.2.3. SWITCHES
• 3.2.4. CONTROL LEVERS, PEDALS
• 3.2.5. AIR CONDITIONER
• 3.2.6. CAB RADIO
• 3.2.7. FUSE
• 3.2.8. FUSIBLE LINK
• 3.2.9. CONTROLLERS
• 3.2.10. TOOL BOX/GREASE GUN HOLDER
• 3.2.11. REFUELLING PUMP
• 3.2.12. HANDLING THE ACCUMULATOR
• 3.3. OPERATION
• 3.3.1. CHECK BEFORE STARTING ENGINE
• 3.3.2. STARTING ENGINE
• 3.3.3. OPERATIONS AND CHECKS AFTER STARTING ENGINE
• 3.3.4. MOVING MACHINE OFF
• 3.3.5. STEERING MACHINE
• 3.3.6. STOPPING MACHINE
• 3.3.7. SWINGING
• 3.3.8. OPERATION OF WORK EQUIPMENT
• 3.3.9. HANDLING ACTIVE MODE
• 3.3.10. WORKING MODE SELECTION
• 3.3.11. PROHIBITIONS FOR OPERATION
• 3.3.12. PRECAUTIONS FOR OPERATION
• 3.3.13. PRECAUTIONS WHEN TRAVELLING UP OR DOWN HILLS
• 3.3.14. HOW TO ESCAPE FROM MUD
• 3.3.15. WORK POSSIBLE USING HYDRAULIC EXCAVATOR
• 3.3.16. REPLACEMENT AND INVERSION OF BUCKET
• 3.3.17. PARKING THE MACHINE
• 3.3.18. CHECK AFTER FINISHING WORK
• 3.3.19. STOPPING ENGINE
• 3.3.20. CHECK AFTER STOPPING ENGINE
• 3.4. TRANSPORTATION
• 3.4.1. LOADING, UNLOADING WORK
• 3.5. COLD WEATHER OPERATION
• 3.5.1. PRECAUTIONS FOR LOW TEMPERATURE
• 3.5.2. PRECAUTIONS AFTER COMPLETION OF WORK
• 3.6. LONGTERM STORAGE
• 3.6.1. BEFORE STORAGE
• 3.6.2. DURING STORAGE
• 3.6.3. AFTER STORAGE
• 3.6.4. STARTING MACHINE AFTER LONGTERM STORAGE
• 3.7. TROUBLESHOOTING
• 3.7.1. PHENOMENA THAT ARE NOT FAILURES
• 3.7.2. METHOD OF TOWING MACHINE
• 3.7.3. USING METHOD FOR LIGHTWEIGHT TOWING HOLE
• 3.7.4. PRECAUTIONS ON PARTICULAR JOBSITES
• 3.7.5. IF BATTERY IS DISCHARGED
• 3.7.6. OTHER TROUBLE
• 4. MAINTENANCE
• 4.1. GUIDES TO MAINTENANCE
• 4.2. OUTLINES OF SERVICE
• 4.2.1. OUTLINE OF OIL, FUEL, COOLANT
• 4.2.2. EXPLANATION OF LUBRICATION CHART DECAL
• 4.2.3. OUTLINE OF ELECTRICAL SYSTEM
• 4.2.4. OUTLINE OF HYDRAULIC SYSTEM
• 4.3. WEAR PARTS LIST
• 4.4. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
• 4.4.1. PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
• 4.5. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
• 4.5.1. LIST OF NECESSARY TOOLS
• 4.5.2. TORQUE LIST
• 4.6. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 4.7. MAINTENANCE SCHEDULE CHART
• 4.7.1. MAINTENANCE SCHEDULE CHART
• 4.7.2. MAINTENANCE WHEN USING HYDRAULIC BREAKER
• 4.8. SERVICE PROCEDURE
• 4.8.1. INITIAL 250 HOURS SERVICE
• 4.8.2. WHEN REQUIRED
• 4.8.3. CHECK BEFORE STARTING
• 4.8.4. EVERY 50 HOURS SERVICE
• 4.8.5. EVERY 100 HOURS SERVICE
• 4.8.6. EVERY 250 HOURS SERVICE
• 4.8.7. EVERY 500 HOURS SERVICE
• 4.8.8. EVERY 1000 HOURS SERVICE
• 4.8.9. EVERY 2000 HOURS SERVICE
• 4.8.10. EVERY 4000 HOURS SERVICE
• 4.8.11. EVERY 5000 HOURS SERVICE
• 5. SPECIFICATIONS
• 5.1. SPECIFICATIONS
• 5.1.1. PC4506K PC450LC6K
• 5.1.2. explanation of LIFTING CAPACITY CHART
• 5.2. Lifting capacities with excavation boom
• 5.2.1. STRAIGHT BOOM (8000 mm)
• 6. OPTIONS, ATTACHMENTS
• 6.1. PRECAUTIONS RELATED TO SAFETY
• 6.1.1. PRECAUTIONS WHEN INSTALLING ATTACHMENTS
• 6.2. HANDLING BUCKET WITH HOOK
• 6.2.1. CHECKING FOR DAMAGE TO BUCKET WITH HOOK
• 6.2.2. PROHIBITED OPERATIONS
• 6.2.3. PRECAUTIONS DURING OPERATIONS
• 6.3. MACHINES READY FOR ATTACHMENTS
• 6.3.1. EXPLANATION OF COMPONENTS
• 6.3.2. HYDRAULIC CIRCUIT
• 6.3.3. ATTACHMENT MOUNTING/DISMOUNTING PROCEDURE
• 6.4. INTRODUCTION OF ATTACHMENTS
• 6.4.1. SPECIFICATION, USE
• 6.4.2. ATTACHMENT INSTALLATION COMBINATION TABLE
• 6.4.3. SELECTION OF TRACK SHOES
• 6.4.4. SELECTION OF BUCKET TEETH
• 6.4.5. HANDLING TRAPEZOIDAL BUCKET
• 6.4.6. HANDLING THE CLAMSHELL BUCKET
• 6.5. EXTENDING MACHINE SERVICE LIFE
• 6.5.1. HYDRAULIC BREAKER
• 6.5.2. POWER RIPPER
• 6.5.3. MAIN FIELDS OF APPLICATIONS
• 6.5.4. FORK GRAB
• 6.5.5. GRAPPLE BUCKET
• 6.5.6. SCRAP GRAPPLE
• 6.5.7. CRUSHER SMASHER
• 6.5.8. HYDRAULIC PILE DRIVER
• 6.5.9. HYDRAULIC EXCAVATOR WITH MULTIPURPOSE CRANE
• 6.6. MM STRAIGHT BOOM
• 6.6.1. BEFORE STORAGE POSTURE WHEN LEAVING MACHINE
• 6.6.2. PREVENTION OF DAMAGE TO WORK EQUIPMENT
• 6.6.3. TRANSPORTATION
• 6.7. SUPER LONG BOOM ARM
• 6.7.1. SAFETY INSTRUCTIONS FOR SUPER LONG BOOM ARM
• 6.7.2. OPERATION INSTRUCTION FOR SUPER LONG BOOM AND ARM
• 6.7.3. GENERAL VIEW OF MACHINE (with super long boom arm)
• 6.7.4. CONTROL LEVERS, PEDALS
• 6.7.5. PRECAUTIONS WHEN OPERATING
• 6.7.6. CHECK BEFORE STARTING
• 6.7.7. OPERATION
• 6.7.8. RAISING WORK EQUIPMENT
• 6.7.9. WORKING RANGE AND USING RANGE OF BOOM
• 6.7.10. POSTURE WHEN LEAVING MACHINE
• 6.7.11. WORKING RANGE AND RANGE OF USE OF BOOM
• 6.7.12. TRANSPORTATION (super long boom arm)
• 6.8. INSTRUCTIONS FOR SUPER LONG FRONT
• 6.8.1. SAFETY INSTRUCTIONS
• 6.8.2. OPERATION INSTRUCTION FOR SUPER LONG FRONT BOOM AND ARM
• 6.8.3. WORKING MODES
• 6.8.4. CHECKS BEFORE STARTING
• 6.8.5. USING SUPER LONG FRONT
• 6.8.6. METHOD OF WORK
• 6.8.7. CONTROL LEVERS, PEDALS
• 6.8.8. TRANSPORT STORAGE OF SUPER LONG FRONT MACHINE
• 6.8.9. TRANSPORTATION OF SUPER LONG FRONT MACHINE
• 6.8.10. WORKING RANGE OF SUPER LONG FRONT
• 6.8.11. MAINTENANCE FOR SUPER LONG FRONT
• 6.8.12. MAINTENANCE FOR SUPER LONG FRONT
• 7. COLOPHON