Komatsu PC3000-1 Hydraulic Mining Shovel Shop Manual SMPC30006182

$50.00

  • Type Of Manual: Shop Manual
  • Manual ID: SMPC30006182
  • Format: PDF
  • Size: 13.7MB
  • Number of Pages: 381

Description

  • Model List:

    • PC3000-1 Hydraulic Mining Shovel
  • 1. TABLE OF CONTENTS
  • 1.1. SECTION 1. MAIN ASSEMBLY GROUPS
  • 1.1.1. TABLE OF CONTENTS
  • 1.1.1.1. GENERAL LAYOUT
  • 1.1.1.2. DRIVE
  • 1.1.1.3. CONTROL BLOCKS, SLEW GEARS
  • 1.1.1.4. UNDER CARRIAGE, TRAVEL DRIVE
  • 1.1.1.5. DRIVERS CAB
  • 1.2. SECTION 2. DRIVE
  • 1.2.1. TABLE OF CONTENTS
  • 1.2.1.1. PRIME DRIVE ASSEMBLY
  • 1.2.1.2. ENGINE MOUNTS
  • 1.2.1.3. FAN DRIVE ASSEMBLY
  • 1.2.1.4. COUPLING
  • 1.2.1.5. AIR CLEANER
  • 1.2.1.6. PUMP DISTRIBUTOR GEARBOX
  • 1.2.1.7. PUMP SPINE LUBRICATION
  • 1.2.1.8. PTOGEAR LUBRICATION
  • 1.2.1.9. HYDRAULIC PUMP LOCATION
  • 1.3. SECTION 3. HYDRAULIC OIL TANK
  • 1.3.1. TABLE OF CONTENTS
  • 1.3.1.1. MAIN HYDRAULIC TANK
  • 1.3.1.2. RETURN AND LEAK OIL FILTER
  • 1.3.1.3. BREATHER FILTER
  • 1.3.1.4. LOCATION OF PRESSURE SWITCHES AND SENSORS
  • 1.4. SECTION 4. HYDRAULIC OIL COOLING
  • 1.4.1. TABLE OF CONTENTS
  • 1.4.1.1. GENERAL
  • 1.4.1.2. COOLING CIRCUIT
  • 1.4.1.3. ADJUSTMENTS
  • 1.4.1.4. FAN DRIVE
  • 1.4.1.5. PRESSURE RELIEF VALVE AND SOLENOID VALVE
  • 1.4.1.6. AXIAL PISTON PUMP
  • 1.4.1.7. ADJUSTMENTS
  • 1.4.1.8. FUNCTION CHECK OF FAN SPEED CONTROL
  • 1.4.1.9. FUNCTION CHECK OF HYD. OIL HIGH TEMPERATURE MONITORING
  • 1.5. SECTION 5. CONTROLLING
  • 1.5.1. TABLE OF CONTENTS
  • 1.5.1.1. PILOT PRESSURE SUPPLY
  • 1.5.1.2. CHECKS AND ADJUSTMENTS OF PILOT PRESSURE
  • 1.5.1.3. CHECKING THE ACCUMULATOR FUNCTION
  • 1.5.1.4. TRAVEL PARKING BRAKE
  • 1.5.1.5. FUNCTION CHECK OF TRAVEL PARKING BRAKE
  • 1.5.1.6. SLEW PARKING (HOUSE) BRAKE
  • 1.6. SECTION 6. COMPONENTS
  • 1.6.1. TABLE OF CONTENTS
  • 1.6.1.1. MAIN CONTROL BLOCKS AND HIGH PRESSURE FILTER
  • 1.6.1.2. DISTRIBUTOR MANIFOLD
  • 1.6.1.3. RESTRICTOR BLOCK
  • 1.6.1.4. ANTI CAVITATION VALVE BLOCK
  • 1.6.1.5. PROPORTIONAL SOLENOID VALVE, PUMP REGULATION
  • 1.6.1.6. HIGH PRESSURE FILTER
  • 1.6.1.7. CONTROL BLOCKS AND VALVES ATTACHED
  • 1.6.1.8. PIPE BURST SAFETY VALVE
  • 1.6.1.9. PRESSURE REDUCING VALVE
  • 1.6.1.10. DIRECTIONAL SOLENOID VALVES
  • 1.6.1.11. HYDRAULIC CYLINDER
  • 1.7. SECTION 7. MAIN HYDRAULIC PUMPS
  • 1.7.1. ADJUSTMENTS/CHECKS FOR THE ELECTRONIC REGULATION
  • 1.7.2. TESTING THE ERMMODULE, A32
  • 1.7.3. TESTING THE ELLMODULE, A34
  • 1.7.4. TESTING THE PROPORTIONAL AMPLIFIER MODULE, A36
  • 1.7.5. SIMPLIFIED TROUBLESHOOTING OF THE ELECTRONIC CONTROL
  • 1.8. SECTION 8. OPERATING HYDRAULIC
  • 1.8.1. TABLE OF CONTENTS
  • 1.8.1.1. HYDRAULIC FOR THE ATTACHMENT CYLINDER
  • 1.8.1.2. ADJUSTMENTS FOR ATTACHMENT CYLINDER HYDRAULIC
  • 1.8.1.3. SLEW CIRCUIT, GENERAL
  • 1.8.1.4. SLEW MOTOR
  • 1.8.1.5. SLEW GEAR AND HOUSE BRAKE
  • 1.8.1.6. SLEW, FUNCTION
  • 1.8.1.7. CHECKS AND ADJUSTMENTS
  • 1.8.1.8. PIPE BURST SAFETY VALVE
  • 1.8.1.9. ADJUSTMENT PROCEDURE
  • 1.8.1.10. TRAVEL CIRCUIT, GENERAL
  • 1.8.1.11. ROTARY DISTRIBUTOR
  • 1.8.1.12. TRAVEL MOTORS
  • 1.8.1.13. TRAVEL GEAR AND HOUSE BRAKE
  • 1.8.1.14. TRAVEL FUNCTION
  • 1.8.1.15. ADJUSTMENTS/CHECKS
  • 1.9. SECTION 9. HYDRAULIC TRACK TENSION SYSTEM
  • 1.9.1. TABLE OF CONTENTS
  • 1.9.1.1. HYDRAULIC TRACK TENSION SYSTEM
  • 1.9.1.1.1. FUNCTION
  • 1.9.1.1.2. PRESSURE INCREASING VALVE
  • 1.9.1.1.3. PRESSURE RELIEF VALVE PILOT OPERATED
  • 1.9.1.1.4. ADJUSTMENTS/PRESSURE CHECKS
  • 1.10. SECTION 10. HINTS FOR READING THE CIRCUIT DIAGRAM
  • 1.10.1. TABLE OF CONTENTS
  • 1.10.1.1. HINTS FOR READING THE CIRCUIT DIAGRAM
  • 1.10.1.2. LEGEND OF THE HYDRAULIC CIRCUIT DIAGRAM
  • 1.10.1.3. PRESSURE CHECK POINTS
  • 1.10.1.4. HOW TO READ THE CIRCUIT DIAGRAM
  • 1.11. SECTION 11. HINTS FOR THE ELECTRICAL CIRCUIT DIAGRAM
  • 1.11.1. TABLE OF CONTENTS
  • 1.11.1.1. MARKING OF ELECTRICAL COMPONENETS IN THE CIRCUIT DIAGRAMS
  • 1.11.1.2. SYMBOLS
  • 1.11.1.3. KOMATSU CIRCUIT DIAGRAMS, GENERAL INFORMATION
  • 1.11.1.4. EXPLANATION OF THE DRAWING CONCEPT
  • 1.11.1.5. LOCATION OF THE MAIN TERMINAL BOXES AND SOME COMPONENTS
  • 1.11.1.6. READING A CIRCUIT DIAGRAM
  • 1.11.1.7. ADJUSTMENTS
  • 1.11.1.8. COMPONENT LIST
  • 1.12. SECTION 12. PART 1 ELECTRONIC TEXT MONITORING SYSTEM
  • 1.12.1. TABLE OF CONTENTS
  • 1.12.1.1. INTRODUCTION
  • 1.12.1.2. FUNCTION
  • 1.12.1.3. EFDMODULE, FUNCTION AND TROUBLESHOOTING
  • 1.13. SECTION 12. PART 2 ELECTRONIC TEXT MONITORING SYSTEM
  • 1.13.1. TABLE OF CONTENT
  • 1.13.1.1. INTRODUCTION
  • 1.13.1.2. FUNCTION
  • 1.13.1.3. FREQUENCY/VOLTAGE CONVERTER(EFDMODULE)
  • 2. HYDRAULIC PLAN
  • 2.1. HYDRAULIC DIAGRAM 897 973 40 (1/3)
  • 2.2. HYDRAULIC DIAGRAM 897 973 40 (2/3)
  • 2.3. HYDRAULIC DIAGRAM 897 973 40 (3/3)
  • 3. ELECTRIC PLAN
  • 3.1. Electrical Diagrams 897 855 40 (1/39)
  • 3.2. Electrical Diagrams 897 855 40 (2/39)
  • 3.3. Electrical Diagrams 897 855 40 (3/39)
  • 3.4. Electrical Diagrams 897 855 40 (4/39)
  • 3.5. Electrical Diagrams 897 855 40 (5/39)
  • 3.6. Electrical Diagrams 897 855 40 (6/39)
  • 3.7. Electrical Diagrams 897 855 40 (7/39)
  • 3.8. Electrical Diagrams 897 855 40 (8/39)
  • 3.9. Electrical Diagrams 897 855 40 (9/39)
  • 3.10. Electrical Diagrams 897 855 40 (10/39)
  • 3.11. Electrical Diagrams 897 855 40 (11/39)
  • 3.12. Electrical Diagrams 897 855 40 (12/39)
  • 3.13. Electrical Diagrams 897 855 40 (13/39)
  • 3.14. Electrical Diagrams 897 855 40 (14/39)
  • 3.15. Electrical Diagrams 897 855 40 (15/39)
  • 3.16. Electrical Diagrams 897 855 40 (16/39)
  • 3.17. Electrical Diagrams 897 855 40 (17/39)
  • 3.18. Electrical Diagrams 897 855 40 (18/39)
  • 3.19. Electrical Diagrams 897 855 40 (19/39)
  • 3.20. Electrical Diagrams 897 855 40 (20/39)
  • 3.21. Electrical Diagrams 897 855 40 (21/39)
  • 3.22. Electrical Diagrams 897 855 40 (22/39)
  • 3.23. Electrical Diagrams 897 855 40 (23/39)
  • 3.24. Electrical Diagrams 897 855 40 (24/39)
  • 3.25. Electrical Diagrams 897 855 40 (25/39)
  • 3.26. Electrical Diagrams 897 855 40 (26/39)
  • 3.27. Electrical Diagrams 897 855 40 (27/39)
  • 3.28. Electrical Diagrams 897 855 40 (28/39)
  • 3.29. Electrical Diagrams 897 855 40 (29/39)
  • 3.30. Electrical Diagrams 897 855 40 (30/39)
  • 3.31. Electrical Diagrams 897 855 40 (31/39)
  • 3.32. Electrical Diagrams 897 855 40 (32/39)
  • 3.33. Electrical Diagrams 897 855 40 (33/39)
  • 3.34. Electrical Diagrams 897 855 40 (34/39)
  • 3.35. Electrical Diagrams 897 855 40 (35/39)
  • 3.36. Electrical Diagrams 897 855 40 (36/39)
  • 3.37. Electrical Diagrams 897 855 40 (37/39)
  • 3.38. Electrical Diagrams 897 855 40 (38/39)
  • 3.39. Electrical Diagrams 897 855 40 (39/39)
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