Komatsu PC20R-8, PC27R-8 Hydraulic Excavator Operation and Maintenance Manual WEAM000100

Description

• Model List:
  • PC20R-8 Hydraulic Excavator
  • PC27R-8 Hydraulic Excavator

• 1. TABLE OF CONTENTS
• 2. PREMESSA.tps.pdf
• 2.1. FOREWORD
• 2.2. INFORMATION ON SAFETY
• 2.3. INTRODUCTION
• 2.3.1. INTENDED USES
• 2.3.2. IMPROPER OR UNAUTHORIZED USES
• 2.3.3. MAIN CHARACTERISTICS
• 2.3.4. RUNNINGIN
• 2.3.5. PRODUCT IDENTIFICATION
• 2.3.6. MACHINE SERIAL NUMBER
• 2.3.7. MACHINE IDENTIFICATION PLATE
• 2.3.8. ENGINE SERIAL NUMBER
• 2.3.9. TRAVEL REDUCTION GEAR SERIAL NUMBER
• 2.3.10. SWING MOTOR SERIAL NUMBER (for PC20R only)
• 2.3.11. SWING REDUCTION GEAR SERIAL NUMBER (for PC27R only)
• 2.3.12. CAB SERIAL NUMBER
• 2.3.13. SERIAL NUMBERS AND DEALERS ADDRESS
• 3. SICUREZ.tps.pdf
• 3.1. GENERAL PRECAUTIONS
• 3.1.1. GENERAL SAFETY RULES
• 3.1.2. SAFETY DEVICES AND GUARDS
• 3.1.3. CLOTHING AND PERSONAL PROTECTION ITEMS
• 3.1.4. UNAUTHORIZED MODIFICATIONS
• 3.1.5. LEAVING THE OPERATORS SEAT
• 3.1.6. GETTING ON AND OFF THE MACHINE
• 3.1.7. PREVENTING FIRES DUE TO FUEL AND OIL
• 3.1.8. PREVENTING BURNS
• 3.1.9. PREVENTING DAMAGE DUE TO ASBESTOS POWDER
• 3.1.10. PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
• 3.1.11. FIRE EXTINGUISHERS AND FIRST AID KIT
• 3.1.12. PRECAUTIONS CONCERNING THE CAB STRUCTURE
• 3.1.13. PRECAUTIONS CONCERNING THE EQUIPMENT
• 4. PRECAUZ.tps.pdf
• 4.1. PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE
• 4.1.1. SAFETY ON THE WORK SITE
• 4.1.2. FIRE PREVENTION
• 4.1.3. PRECAUTIONS TO BE TAKEN FOR THE OPERATORS CAB
• 4.1.4. ROOM VENTILATION
• 4.1.5. PRECAUTIONS TO BE TAKEN FOR THE LIGHTS
• 4.1.6. CLEANING THE WINDOWS CHECKING THE WINDSHIELD WIPER BLADES
• 4.2. PRECAUTIONS TO BE TAKEN WHEN WORKING
• 4.2.1. STARTING THE ENGINE
• 4.2.2. CHECK THE DIRECTION BEFORE STARTING THE MACHINE
• 4.2.3. CHECKS FOR TRAVELLING IN REVERSE
• 4.2.4. MOVING THE MACHINE
• 4.2.5. MOVING ON SLOPES
• 4.2.6. WORKING ON SLOPES
• 4.2.7. UNAUTHORIZED OPERATIONS
• 4.2.8. PREVENTING ELECTROCUTION
• 4.3. Cable voltage
• 4.4. Min. safety distance
• 4.5. kV (distribution line)
• 4.7. kV (23 insulators)
• 4.9. kV (min. 3 insulators)
• 4.11. kV (min. 6 insulators)
• 4.13. kV (min. 10 insulators)
• 4.15. kV (min. 19 insulators)
• 4.16.1. VISIBILITY
• 4.16.2. TRANSPORTING THE MACHINE ON MOTOR VEHICLES
• 4.16.3. BATTERY
• 4.16.4. PRECAUTIONS FOR THE REMOVAL
• 4.16.5. PRECAUTIONS FOR MAINTENANCE
• 4.16.6. SAFETY, NOISE AND VIBRATION PLATES
• 5. DATI.tps.pdf
• 5.1. TECHNICAL DATA
• 5.1.1. STANDARD OVERALL DIMENSIONS (for model PC20R only)
• 5.1.2. TECHNICAL CHARACTERISTICS PC20R
• 5.1.3. TOTAL MASS
• 5.1.4. STANDARD BUCKET CAPACITY
• 5.1.5. ENGINE
• 5.1.6. ELECTRICAL SYSTEM
• 5.1.7. UPPER STRUCTURE ROTATION
• 5.1.8. SPEEDS
• 5.1.9. STANDARD OVERALL DIMENSIONS (for model PC27R only)
• 5.1.10. TECHNICAL CHARACTERISTICS PC27R
• 5.1.11. TOTAL MASS
• 5.1.12. STANDARD BUCKET CAPACITY
• 5.1.13. ENGINE
• 5.1.14. ELECTRICAL SYSTEM
• 5.1.15. UPPER STRUCTURE ROTATION
• 5.1.16. SPEEDS
• 5.1.17. LIFTING CAPACITY WITH CAB (for model PC20R only)
• 5.1.18. LIFTING CAPACITY WITH CANOPY (for model PC20R only)
• 5.1.19. LIFTING CAPACITY WITH CAB (for model PC27R only)
• 5.1.20. LIFTING CAPACITY WITH CANOPY (for model PC27R only)
• 6. DESCRIZ.tps.pdf
• 6.1. SAFETY LOCKS
• 6.1.1. MACHINE LOCKS
• 6.2. GENERAL VIEWS
• 6.2.1. GENERAL VIEW OF THE MACHINE WITH CAB
• 6.2.2. GENERAL VIEW OF THE MACHINE WITH CANOPY
• 6.2.3. GENERAL VIEW OF THE DRIVERS SEAT
• 6.3. INSTRUMENTS AND CONTROLS
• 6.3.1. INSTRUMENTS, WARNING LIGHTS AND PUSH BUTTONS
• 6.3.2. MACHINE CONTROLS
• 6.4. FUSES AND RELAYS
• 6.4.1. FUSES
• 6.5. POSITION
• 6.6. COLOUR
• 6.7. CAPACITY (A)
• 6.8. INVOLVED CIRCUIT
• 6.9. INVOLVED CIRCUIT
• 7. USO.tps.pdf
• 7.1. USE OF THE MACHINE
• 7.1.1. CHECKS BEFORE STARTING THE ENGINE
• 7.1.2. STARTING THE ENGINE
• 7.1.3. WARMING THE ENGINE
• 7.1.4. HEATING THE HYDRAULIC OIL
• 7.1.5. HOW TO MOVE THE MACHINE
• 7.2. PARKING THE MACHINE
• 7.2.1. PARKING ON LEVEL GROUND
• 7.2.2. PARKING ON SLOPES
• 7.3. STOPPING THE ENGINE
• 7.4. TRANSPORTING THE MACHINE ON MOTOR VEHICLES
• 7.4.1. LOADING AND UNLOADING THE MACHINE
• 7.4.2. TRANSPORT
• 7.5. LIFTING THE MACHINE
• 7.6. PRECAUTIONS TO BE TAKEN IN THE COLD SEASON
• 7.6.1. FUEL AND LUBRICANTS
• 7.6.2. COOLANT
• 7.6.3. BATTERY
• 7.7. CHARGE PERCENTAGE
• 7.8. FLUID TEMPERATURE
• 7.8.1. OTHER PRECAUTIONS
• 7.8.2. PRECAUTIONS TO BE TAKEN AT THE END OF WORK
• 7.8.3. PRECAUTIONS TO BE TAKEN IN THE WARM SEASON
• 7.8.4. USING THE WORK EQUIPMENT
• 7.8.5. TROUBLESHOOTING
• 8. MANUT1.tps.pdf
• 8.1. GUIDE TO MAINTENANCE
• 8.2. MAINTENANCE NOTES
• 8.2.1. NOTES REGARDING THE ENGINE
• 8.3. Minimum ambient temperature (C)
• 8.4. Quantity of antifreeze (l)
• 8.5. Quantity of water (l)
• 8.5.1. NOTES REGARDING THE HYDRAULIC SYSTEM
• 8.5.2. NOTES REGARDING THE ELECTRICAL SYSTEM
• 8.5.3. NOTES REGARDING LUBRICATION
• 8.5.4. PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING
• 8.8. EVERY 250 HOURS
• 8.9. YM12915035151
• 8.11. EVERY 500 HOURS
• 8.12. YM11981055650
• 8.14. EVERY 500 HOURS
• 8.15. YM12905255630
• 8.17. EVERY 500 HOURS
• 8.17.1. FUEL, COOLANT AND LUBRICANTS
• 8.18. WATER ANTIFREEZE
• 8.19. PERMANENT COOLANT
• 8.19.1. LUBRICATION WITH GREASE
• 8.20. NLGI 2
• 8.20.1. DRIVING TORQUES FOR SCREWS AND NUTS
• 8.20.2. SPECIFIC DRIVING TORQUES
• 8.21. 0.75 6.75 0.75
• 8.22. 7.3 66 7.3
• 8.23. 1 6.75 0.75
• 8.24. 11 66 7.3
• 8.24.1. LUBRICATION
• 8.24.2. PERIODICAL CHANGE OF THE COMPONENTS THAT ARE CONNECTED WITH SAFETY
• 8.29. Every 2 years or 4000 hours, whichever occurs first
• 8.29.1. MAINTENANCE PLAN
• 8.29.2. MAINTENANCE EVERY 100 HOURS OF OPERATION
• 8.30.1. MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION (Operations to be carried out together wi…
• 8.32.1. MAINTENANCE EVERY 250 HOURS OF OPERATION
• 8.33.1. MAINTENANCE EVERY 500 HOURS OF OPERATION
• 8.33.2. MAINTENANCE EVERY 1000 HOURS OF OPERATION
• 8.35.1. MAINTENANCE EVERY 2000 HOURS OF OPERATION
• 8.36.1. WHEN REQUIRED
• 8.37.1. MAINTENANCE INTERVALS IN CASE OF USE OF THE DEMOLITION HAMMER (BREAKER)
• 8.40.1. CHECKS BEFORE STARTING
• 8.40.2. MAINTENANCE EVERY 100 HOURS OF OPERATION
• 8.41. MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION
• 8.42. MAINTENANCE EVERY 250 HOURS OF OPERATION
• 8.43. MAINTENANCE EVERY 500 HOURS OF OPERATION
• 8.44. MAINTENANCE EVERY 1000 HOURS OF OPERATION
• 8.45. MAINTENANCE EVERY 2000 HOURS OF OPERATION
• 8.46. WHEN REQUIRED
• 8.47. MAINTENANCE INTERVALS IN CASE OF USE OF THE DEMOLITION HAMMER (BREAKER)
• 8.48. LONG PERIODS OF INACTIVITY
• 8.48.1. BEFORE THE PERIOD OF INACTIVITY
• 8.48.2. DURING THE PERIOD OF INACTIVITY
• 8.48.3. AFTER THE PERIOD OF INACTIVITY
• 9. ATTREZZ.tps.pdf
• 9.1. AUTHORIZED OPTIONAL EQUIPMENT
• 9.1.1. PRECAUTIONS REGARDING SAFETY
• 9.1.2. PRECAUTIONS REGARDING THE INSTALLATION OF EQUIPMENT
• 9.1.3. CHARACTERISTICS OF THE OPTIONAL EQUIPMENT
• 9.1.4. (FOR MODEL PC20R ONLY)
• 9.1.5. (FOR MODEL PC27R ONLY)
• 9.1.6. ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER (BREAKER)
• 9.1.7. ARRANGEMENT FOR THE OPERATION OF OPTIONAL EQUIPMENT