Komatsu PC50MR-2 Galeo Hydraulic Excavator Operation and Maintenance Manual WEAM006706

Description

• Model List:
  • PC50MR-2 Galeo Hydraulic Excavator

• 1. FOREWORD
• 2. INFORMATION ON SAFETY
• 3. INTRODUCTION
• 3.1. INTENDED USES
• 3.2. IMPROPER OR UNAUTHORIZED USES
• 3.3. MAIN CHARACTERISTICS
• 3.4. RUNNINGIN
• 4. PRODUCT IDENTIFICATION
• 4.1. MACHINE SERIAL NUMBER
• 4.2. MACHINE IDENTIFICATION PLATE AND PRODUCT IDENTIFICATION NUMBER (PIN)
• 4.3. ENGINE SERIAL NUMBER AND EXHAUST GAS EMISSION PLATE
• 4.4. TRAVEL REDUCTION GEAR SERIAL NUMBER
• 4.5. SWING REDUCTION GEAR SERIAL NUMBER
• 4.6. CAB SERIAL NUMBER
• 4.7. SERIAL NUMBERS AND DEALERS ADDRESS
• 5. KOMTRAX SYSTEM
• 5.1. GENERAL PRECAUTIONS
• 6. TABLE OF CONTENTS
• 7. SAFETY, NOISE AND VIBRATION PLATES
• 7.1. POSITION OF THE SAFETY PLATES
• 7.2. PICTOGRAMS AND RELEVANT MEANINGS
• 7.3. POSITION OF THE NOISE PLATES ON MACHINES WITH CAB
• 7.4. POSITION OF THE NOISE PLATES ON MACHINES WITH CANOPY
• 7.5. VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED
• 8. GENERAL PRECAUTIONS
• 8.1. GENERAL SAFETY RULES
• 8.2. SAFETY DEVICES AND GUARDS
• 8.3. CLOTHING AND PERSONAL PROTECTION ITEMS
• 8.4. UNAUTHORIZED MODIFICATIONS
• 8.5. LEAVING THE OPERATORS SEAT
• 8.6. GETTING ON AND OFF THE MACHINE
• 8.7. PREVENTING FIRES DUE TO FUEL AND OIL
• 8.8. PREVENTING BURNS
• 8.9. PREVENTING DAMAGE DUE TO ASBESTOS POWDER
• 8.10. PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
• 8.11. FIRE EXTINGUISHERS AND FIRST AID KIT
• 8.12. PRECAUTIONS CONCERNING THE CAB STRUCTURE
• 8.13. PRECAUTIONS CONCERNING THE EQUIPMENT
• 9. PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE
• 9.1. SAFETY ON THE WORK SITE
• 9.2. FIRE PREVENTION
• 9.3. PRECAUTIONS TO BE TAKEN FOR THE OPERATORS CAB
• 9.4. ROOM VENTILATION
• 9.5. PRECAUTIONS TO BE TAKEN FOR THE LIGHTS
• 9.6. CLEANING THE WINDOWS CHECKING THE WINDSHIELD WIPER BLADES
• 10. PRECAUTIONS TO BE TAKEN WHEN WORKING
• 10.1. STARTING THE ENGINE
• 10.2. CHECK THE DIRECTION BEFORE STARTING THE MACHINE
• 10.3. CHECKS FOR TRAVELLING IN REVERSE
• 10.4. MOVING THE MACHINE
• 10.5. MOVING ON SLOPES
• 10.6. WORKING ON SLOPES
• 10.7. UNAUTHORIZED OPERATIONS
• 10.8. PREVENTING ELECTROCUTION
• 10.9. VISIBILITY
• 10.10. WORKING ON ICY OR SNOWCOVERED SURFACES
• 10.11. PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT
• 10.12. WORKING ON LOOSE GROUND
• 10.13. PARKING THE MACHINE
• 11. TRANSPORTING THE MACHINE ON MOTOR VEHICLES
• 11.1. LOADING AND UNLOADING
• 11.2. TRANSPORT
• 12. BATTERY
• 12.1. PREVENTING RISKS THAT MAY BE DUE TO THE BATTERY
• 12.2. STARTING WITH BOOSTER CABLES
• 13. PRECAUTIONS FOR THE REMOVAL
• 14. PRECAUTIONS FOR MAINTENANCE
• 14.1. WARNING PLATES
• 14.2. TOOLS
• 14.3. PERSONNEL
• 14.4. EQUIPMENT
• 14.5. WORKING UNDER THE MACHINE
• 14.6. CLEANING THE MACHINE
• 14.7. USE OF THE ENGINE DURING MAINTENANCE OPERATIONS
• 14.8. PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY
• 14.9. STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION
• 14.10. BATTERY MAIN SWITCH PRECAUTIONS
• 14.11. RULES TO BE FOLLOWED DURING FUEL OR OIL TOPPING UP
• 14.12. CHECKING THE COOLANT LEVEL IN THE RADIATOR
• 14.13. USING LAMPS
• 14.14. PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR
• 14.15. PRECAUTIONS CONCERNING THE STARTER
• 14.16. HANDLING HIGHPRESSURE PIPES
• 14.17. PRECAUTIONS TO BE TAKEN WHEN HANDLING HIGHPRESSURE OIL
• 14.18. PRECAUTIONS FOR MAINTENANCE OPERATIONS AT HIGH TEMPERATURES AND HIGH PRESSURE
• 14.19. COOLING FAN AND BELT
• 14.20. WASTE MATERIALS
• 14.21. PRECAUTIONS FOR THE USE OF THE synthetic biodegradable oil type HEES
• 15. MACHINE VIEW ILLUSTRATIONS
• 15.1. OVERALL MACHINE VIEW
• 15.2. CONTROLS AND GAUGES
• 16. DETAILED CONTROLS AND GAUGES
• 16.1. MONITORING SYSTEM
• 16.2. SWITCHES
• 16.3. CONTROL LEVERS AND PEDALS
• 16.4. WINDSHIELD (Machines equipped with cab)
• 16.5. SLIDING DOOR (Machines equipped with cab)
• 16.6. SLIDING WINDOW (Machines equipped with cab)
• 16.7. EMERGENCY ESCAPE HAMMER (Machines equipped with cab)
• 16.8. COVER WITH LOCK
• 16.9. ENGINE REAR COVER
• 16.10. COOLING COVER
• 16.11. MUD COVER
• 16.12. METHOD OF OPENING (TILTING) FLOOR
• 16.13. FUSE
• 16.14. BLOCK FUSE
• 16.15. AUXILIARY ELECTRIC POWER
• 16.16. OPERATION MANUAL STORAGE
• 16.17. TOOL BOX
• 16.18. GREASE GUN HOLDER
• 17. MACHINE OPERATIONS AND CONTROLS
• 17.1. BEFORE STARTING ENGINE
• 17.2. AFTER STARTING ENGINE
• 17.3. STOPPING THE ENGINE
• 17.4. MACHINE OPERATION
• 17.5. STEERING THE MACHINE
• 17.6. SWINGING
• 17.7. WORK EQUIPMENT CONTROLS AND OPERATIONS
• 17.8. PROHIBITED OPERATIONS
• 17.9. GENERAL OPERATION INFORMATION
• 17.10. TRAVELING ON SLOPES
• 17.11. ESCAPE FROM MUD
• 17.12. WORK POSSIBLE USING COMPACT HYDRAULIC EXCAVATOR
• 17.13. CHANGING THE BUCKET
• 17.14. PARKING MACHINE
• 17.15. CHECK AFTER SHUT OFF ENGINE
• 17.16. MACHINE INSPECTION AFTER DAILY WORK
• 17.17. LOCKING
• 17.18. RUBBER SHOES AND ROAD LINERS (Machine equipped with rubber shoe or road liner)
• 18. TRANSPORTATION
• 18.1. TRANSPORTATION PROCEDURE
• 18.2. LOADING AND UNLOADING WITH TRAILER
• 18.3. LIFTING MACHINE
• 19. COLD WEATHER OPERATION
• 19.1. COLD WEATHER OPERATION INFORMATION
• 19.2. CAB HEATER IN COLD WEATHER (Machines equipped with cab)
• 19.3. AFTER DAILY WORK COMPLETION
• 19.4. AFTER COLD WEATHER SEASON
• 20. LONG TERM STORAGE
• 20.1. BEFORE STORAGE
• 20.2. DURING STORAGE
• 20.3. AFTER STORAGE
• 21. TROUBLES AND ACTIONS
• 21.1. RUNNING OUT OF FUEL
• 21.2. PHENOMENA THAT ARE NOT FAILURES
• 21.3. TOWING THE MACHINE
• 21.4. SEVERE JOB CONDITION
• 21.5. DISCHARGED BATTERY
• 21.6. OTHER TROUBLE
• 22. MAINTENANCE INFORMATION
• 23. LUBRICANTS, COOLANT AND FILTERS
• 23.1. HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
• 23.2. ELECTRIC SYSTEM MAINTENANCE
• 23.3. HANDLING HYDRAULIC SYSTEM
• 24. WEAR PARTS
• 24.1. WEAR PARTS LIST
• 25. LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS
• 25.1. HOMOLOGATED HEES SYNTHETIC BIODEGRADABLE LUBRICANTS
• 26. TIGHTENING TORQUE SPECIFICATIONS
• 26.1. TIGHTENING TORQUE LIST
• 27. LUBRICATION
• 27.1. LUBRICATION DIAGRAM
• 28. SAFETY CRITICAL PARTS
• 28.1. SAFETY CRITICAL PARTS LIST
• 29. MAINTENANCE SCHEDULE
• 29.1. MAINTENANCE SCHEDULE CHART
• 29.2. WHEN REQUIRED
• 29.3. CHECKS BEFORE STARTING 200
• 29.4. EVERY 500 HOURS MAINTENANCE
• 29.5. EVERY 1000 HOURS MAINTENANCE
• 29.6. EVERY 2000 HOURS MAINTENANCE
• 29.7. MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
• 30. MAINTENANCE PROCEDURE
• 30.1. WHEN REQUIRED
• 30.2. CHECK BEFORE STARTING
• 30.3. EVERY 500 HOURS MAINTENANCE
• 30.4. EVERY 1000 HOURS MAINTENANCE
• 30.5. EVERY 2000 HOURS MAINTENANCE
• 31. SPECIFICATIONS
• 32. LIFTING CAPACITIES
• 33. ATTACHMENTS AND OPTIONS GENERAL INFORMATION
• 33.1. SAFETY FIRST
• 33.2. ATTACHMENT INSTALLATION
• 33.3. CHARACTERISTICS OF THE OPTIONAL EQUIPMENT
• 34. MACHINE READY FOR ATTACHMENT
• 34.1. LOCATIONS
• 34.2. HYDRAULIC CIRCUIT
• 35. ATTACHMENT OPERATIONS
• 35.1. LONG TERM STORAGE
• 35.2. SPECIFICATIONS
• 36. ATTACHMENT GUIDE
• 36.1. ATTACHMENT COMBINATIONS
• 37. RECOMMENDED ATTACHMENT OPERATIONS
• 37.1. HYDRAULIC BREAKER
• 38. CLAMSHELL BUCKET ROTATION SYSTEM PREDISPOSITION (Second auxiliary line)
• 38.1. DESCRIPTION AND CONTROL
• 38.2. CONNECTING THE HYDRAULIC CIRCUIT