1995-1998 Hyundai Robex 130LC-3 Excavator Service Manual
This comprehensive service manual covers the Hyundai R130LC-3 Excavator, detailing operation, structure, hydraulics, and electrical systems. Includes troubleshooting and maintenance standards. Ref: Part No. 1995-1998
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Models Covered & Key Technical Specifications
1995-1998 Hyundai Robex 130LC-3 Excavator Service Manual A comprehensive guide for servicing your Hyundai Robex 130LC-3 Excavator. | This Digital Repository Repository.
- Verified Tightening Data: 13800 kg establishes the operating weight Standards.
- Key Fill Levels: For optimal operation, 0.51 m³ defines the bucket capacity Parameters.
- Prescribed Tolerance Values: 7720 mm -- signifies the overall length Margin.
- Nominal Amperage Specs: The superstructure width requires 2410 mm for standard operation Architecture.
- Design Feed Speed: Maximum travel speed reaches 5.2 km/hr Norms.
- Design Swing Speed: Swing speed is established at 13.6 rpm Matrix.
Manual Description & Preview
Factory-Level Overhaul Electrical Manual: Excavator Hyundai R130LC-3 Crawler Excavator Master Service Manual (1995-1998) – 476 Pages | Factory Grade Assembly-Guide
Asset-ID: R130LC-3 // Equipment-Series: Robex Crawler Excavator // Reference-Category: Service Manual Appropriately mandating systematic maintenance information covers:
| Component | Parameters | Validation-Data |
|---|---|---|
| Operating weight | 13800 kg (30400 lb) | Specifications |
| Bucket capacity | 0.51 m³ (0.67 yd³) | Specifications |
| Overall length | 7720 mm (25' 4") | Specifications |
| Overall height | 2740 mm (9' 0") | Specifications |
| Ground clearance | 935 mm (3' 1") | Specifications |
| Track shoe width | 600 mm (24") | Specifications |
Factory specifications are documented for system hydraulic circuits, single and combined operation. Engine rebuild procedures are documented for engine and pump systems. Drivetrain specifications are addressed in transmission and final drive assemblies. Reassembly procedures are specified for major components, including arm, boom, and bucket cylinders. Maintenance information covers operational performance tests, major component checks, and track assemblies. This manual details troubleshooting procedures for hydraulic and electrical systems. Covers EPPR valve functions and operation.
Engine Specifications
This manual details the CUMMINS 4BTA3.9 engine, including its 4-cycle turbocharged design, water cooling system, and 4-cylinder in-line arrangement. Key specifications include a 102 x 120 mm cylinder bore, 3920 cc piston displacement, and a 16.5:1 compression ratio. It also outlines rated gross horsepower of 111 Hp at 2200 rpm and maximum torque at 1700 rpm.
Hydraulic System Procedures
The hydraulic system section details the pump device, including main pumps, regulators, and gear pumps. It covers the rotary group, swash plate group, and valve block group functions. Specific procedures for the swing device, travel device, RCV lever, boom cylinders, and bucket cylinders are comprehensively documented, ensuring proper maintenance and repair. The pilot valve operation and control valve functions are also explained in detail.
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