Komatsu PC60-7 Hydraulic Excavator Service Manual

Komatsu PC60-7 Hydraulic Excavator Service Manual. Wiring diagrams, specifications, and repair sequences for engine, chassis, and hydraulic systems. PN SEBM004101.

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Document Details

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Document Number / Seller:
27588 / Barbara Wright
File Size:
19.18 MB
File Type:
PDF
Language:
English
Pages:
502
Printable:
Yes
Category:
Excavator
Last updated / verified
Mar 14, 2025

Models Covered & Key Technical Specifications

Komatsu PC60-7 (1998-Present) (SEBM004101) Comprehensive Hydraulic Excavator Repair & Maintenance Manual Repository | Komatsu Excavator Archive

  • Established Specifications: 4100 mm digging depth is established at the maximum vertical reach. S1
  • Operational Range: For digging operations, 6360 mm dictates the maximum horizontal reach parameters. S2
  • Certified Capacity: The bucket capacity requires 0.25 m3 -- signifies the standard bucket volume Threshold. S3
  • Factory Weight: The operating weight requires 6200 kg for standard operation Logic. S4
  • Approved Dimensions: Ground clearance of counterweight reaches 350 mm Norms. S5
  • Measured Parameters: For transport, the overall length is set to 6080 mm Topology. S2

Professional Workshop Service Manual & Technical Specifications

Thorough Quality Operator's Manual: Komatsu PC60-7 - Comprehensive Hydraulic Excavator Repair & Maintenance Manual Repository

Serial-Range: PC60-7 - 45001 thru 52373 // Product-Line: Excavator / Hydraulic Excavator Logic // Component-Focus: Hydraulic & Mechanical Systems.

Assessment-Element Technical-Path Calibration-Spec
Primary Systems Hydraulic & Engine Standard Procedures
Component Identification Part Number Listings Assembly Diagrams
Operational Parameters Testing & Adjustment Measurement Specifications
Maintenance Schedule Lubrication & Fluid Specs Wear Guidelines

Factory procedures are documented for hydraulic systems, engine components, and chassis structures. The manual details specifications for each component, including operating ranges and dimensions. A comprehensive overview of the machine's systems is provided, covering everything from the power train to electrical systems.

Engine Maintenance

Detailed engine maintenance procedures are outlined, including fuel injection timing and valve adjustments. Information on lubrication requirements for various components is also included.

Hydraulic System Overhaul

The manual extensively covers the hydraulic system, detailing components such as pumps, valves, cylinders, and motors. Diagrams illustrate hydraulic circuits and piping.

Troubleshooting and Adjustments

Specific sections are dedicated to troubleshooting common issues and performing necessary adjustments to maintain optimal performance. This includes detailed guidance on testing and calibration.

...documents torque specifications for critical components to ensure proper thread engagement security.

FAQ

What **essential** testing parameters are covered for the engine? keyboard_arrow_down

2,100 rpm is the standard high idling speed, with a permissible value of 2,100 ± 50 rpm for engine speed testing.

Check the **correct** hydraulic specifications for the main pump. keyboard_arrow_down

The pump discharge pressure P1 is specified as 4.9 MPa (50 kg/cm²) at 1900 rpm for the main piston pump, with a permissible value of 4.9 MPa (50 kg/cm²).

What does the **documented** lubrication guidance specify for the swing machinery case? keyboard_arrow_down

1.5 L of engine oil is the documented capacity for the swing machinery case, with a refill of 1.5 L specified.

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Reviews (2)

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New
The manual is incredibly detailed and easy to follow. The illustrations helped me understand the complex systems of the PC60-7. The download process was smooth, and I received the link instantly after purchase. Highly recommend!
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New
This service manual is a must-have for anyone working with the PC60-7. It covers everything from maintenance to troubleshooting effectively. I was impressed by the quick email response when I had a question about the download. Excellent service!