Komatsu PC450LCD-6K Hydraulic Excavator Parts Manual

Description

• Model List:
  • PC450LCD-6K Hydraulic Excavator

• 1. INTERMEDIATE LINK
• 3. LINK
• 4. BOOM PIPING (1)
• 5. THIS PAGE INTENTIONALLY BLANK
• 6. INTERMEDIATE LINK PIPING
• 7. ARM PIPING
• 8. BOOM LUBRICATION PIPING
• 9. INTERMEDIATE LINK LUBRICATION PIPING
• 10. MAIN VALVE (1)
• 11. MAIN VALVE (2)
• 12. MAIN VALVE (3)
• 13. ATTACHMENT PIPING GROUP
• 14. ATTACHMENT PIPING BRACKET GROUP
• 15. BASE MACHINE PIPING GROUP
• 16. HOSES BETWEEN BASE MACHINE AND BOOM
• 17. ATTACHMENT CONTROL HARNESS
• 18. PPC VALVE HYDRAULIC GROUP
• 19. PPC PIPING
• 20. PPC PIPING
• 21. COUNTERWEIGHT
• 22. CENTER BEAM COVERS
• 23. UNDERCOVERS GROUP
• 24. TRACKFRAME UNDERCOVERS
• 25. CAB (FIXED)
• 26. PARTITION (CAB REAR) GROUP
• 27. FOPS (FIXED CAB)
• 28. TILTING CAB WITH FOPS
• 29. TILTING CAB MOUNTINGS
• 30. TILTING CAB HYDRAULIC GROUP
• 31. TILTING CAB COVERS GROUP
• 32. TILTING CAB FRAME ASSEMBLY
• 33. TILTING CAB LUBRICATION GROUP
• 34. TILTING CAB RAISE CYLINDER ASSEMBLY
• 35. WORK EQUIPMENT LAMP
• 36. TRANSPORT PIN
• 37. ANGLE INDICATOR
• 38. BOOM ANGLE WARNING BUZZER
• 39. TANK COVER
• 40. FLOOR FRAME ASSEMBLY (FIXED CAB)
• 41. FLOOR MAT
• 42. INTERMEDIATE LINK/ARM CYLINDER
• 43. BUCKET CYLINDER (1)
• 44. BUCKET CYLINDER (2)
• 45. HOSE BURST PROTECTION VALVE PIPING
• 46. HOSE BURST PROTECTION VALVE PIPING
• 47. DIGGING BOOM AND PIPING
• 48. THIS PAGE INTENTIONALLY BLANK
• 49. DIGGING BOOM AND PIPING
• 50. DIGGING BOOM LUBRICATION PIPING