Komatsu PC228USLC-1, PC228US-2 Excavator Shop Manual
Komatsu PC228USLC-1, PC228US-2 shop manual covers structure, function, testing, adjustments, and maintenance for these excavator models. Includes part number 790-129-9030.
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Sample pages from the Komatsu PC228USLC-1, PC228US-2 Excavator Shop Manual manual
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Models Covered & Key Technical Specifications
Komatsu PC228USLC-1, PC228US-2 Excavator Shop Manual: Komatsu Excavator Operations-Manual
Komatsu PC228USLC-1, PC228US-2 (11001 and up). Specification Data & Procedures.
- System Power Draw: 125 {12,800} kN {kg} establishes the maximum digging force Operation.
- Core Ambient Limits: For optimal operation, 40-60°C defines the oil temperature limit.
- Specific Travel Speed: Lo: 3.4 km/h denotes the lowest travel speed Configuration.
- Critical Ground Pressure: 41 kPa {kg/cm2} indicates the ground pressure Value.
- Universal Gradeability: 35 degrees represents the maximum climbing capability.
- Technical Bucket Capacity: 0.8 m³ signifies the standard bucket size Specification.
Professional Workshop Service Manual & Technical Specifications
Komatsu PC228USLC-1, PC228US-2 Excavator Shop Manual: Komatsu Excavator Operations-Manual
Machine-Range: PC228USLC-1, PC228US-2 // Operational-Scope: Excavator Operation and Maintenance // Machine-Range: 11001 and up
| Item | Operational-Logic | Logic |
|---|---|---|
| General | Specification dimension drawings | 01-2 |
| Specifications | Specs | 01-3 |
| Weight | Weight table | 01-5 |
| Troubleshooting | Fuel, coolant and lubricants | 01-7 |
Technical units are distributed across various sections including:
General Information
This section details the overall specifications, dimension drawings, and weight information for the PC228USLC-1 and PC228US-2 excavators.
Performance Specifications
It covers key performance metrics such as digging depth, reach, height, force, swing speed, travel speed, and gradeability.
Dimensional Data
This part of the manual outlines dimensions like overall length, width, track width, height, ground clearance, and swing radius.
Fuel, Coolant, and Lubricants
Provides essential information regarding the types and capacities of fluids required for operation, including specific temperature ranges.
Maintenance Standards
This section details the standard and permissible values for various engine and chassis parameters to ensure proper maintenance.
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