Kobelco SK100, SK120, SK120LC Excavator 1990-1996 Shop Manual
Kobelco SK100, SK120, SK120LC Excavator — covering general systems, specifications, and maintenance. Part Number S5LP0105E
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Sample pages from the Kobelco SK100, SK120, SK120LC Excavator 1990-1996 Shop Manual manual
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Models Covered & Key Technical Specifications
Kobelco SK100, SK120, SK120LC Excavator (1990-1996) – Comprehensive Service & Repair Manual Logic-Archive Kobelco SK100, SK120, SK120LC Excavator Shop Manual (S5LP0105E) | Series Excavator Folder.
- Published Rotational Force: 12.7rpm establishes the maximum swing speed.
- Measured Storage Capacity: For optimal operation, 4.6m (15ft 1in) defines the maximum boom length.
- Integral Fit Tolerances: 2.5m (8ft 2in) -- signifies the standard arm length.
- Operational Climate Specs: The grapple requires 35° (70%) for ideal functionality.
- Fundamental Travel Rate: The base machine lifting weight is 11,700 kg (25,800 lbs).
- Universal Clamp Forces: The full specifications are detailed for the SK100 model, with a total width of 4.26m (14ft).
Manual Description & Preview
Advanced Workshop Parts Manual: Excavator Kobelco SK100, SK120, SK120LC Excavator (1990-1996) – Comprehensive Service & Repair Manual Logic-Archive
Series-Validation: Kobelco SK100, SK120, SK120LC Excavator (1990-1996) // Validation-Data: Excavator / Hydraulic Logic // Series-Validation: Shop Manual.
Technical Specifications Table
| Integrated-Framework | Operational-Logic | Calibration-Data |
|---|---|---|
| Index No. | Title | Book Code No. |
| LP01 | SPECIFICATION | S5LP0105E |
| LP03 | LOCATION AND WEIGHT OF COMPONENTS | S5LP0304E |
| LP04 | MAINTENANCE STANDARDS AND TEST PROCEDURES | S5LP0406E |
| LP05 | TROUBLESHOOTING | S5LP0504E |
| LP07 | WORKING STANDARDS | S5LP0703E |
Coverage is segmented into the following main sections: GENERAL, SPECIFICATION, OPERATION AND CONTROLS, LOCATION AND WEIGHT OF COMPONENTS, MAINTENANCE STANDARDS AND TEST PROCEDURES, TROUBLESHOOTING, PREVENTIVE MAINTENANCE, and WORKING STANDARDS. This document details various systems including the drive system, hydraulic system, swing system, travel system, attachments, control system, upper frame, electrical system, air-conditioner system, and engine. The manual provides an overview of the configuration and operational procedures for these systems.
Systems Overview
This manual documents the various systems and components of the Kobelco SK100, SK120, and SK120LC excavators. It details schematics, part diagrams, and operational explanations for each system, including hydraulic, electrical, and mechanical assemblies.
Procedures and Maintenance
Methodical procedures for the removal, installation, and maintenance of critical components are described. This includes detailed steps for systems such as the drive, hydraulic, and swing mechanisms.
Introduction and Data
An introduction to the manual's purpose and scope is provided, along with general information and definitions to aid understanding. The "OPERATORS MANUAL" is also referenced for further detail on maintenance.
Reliably requiring proper assembly, this manual documents torque specifications for critical fasteners to ensure proper axial load stability.
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