1995-1998 Hyundai Robex 130LC-3 Excavator Service Manual

Technical Scope for the 1995–1998 Hyundai Robex 130LC-3

• Built for owners and professional workshops servicing the 1995–1998 Hyundai Robex 130LC-3 and 130LCM-3 crawler excavators
• Official Hyundai Heavy Industries publication, first edition, providing factory-level technical information
• Contains 476 pages of hydraulic system schematics, electrical circuit diagrams, and assembly/disassembly documentation
• Documents key diagnostic values for the Mechatronics CAPO system and hydraulic pressure settings
• Laid out for standard letter and A4 printing
• Full-text search finds any part number in seconds
• This 476-page manual serves as the primary technical reference for the R130LC-3, including engine, pump, swing device, and travel motor specifications

What the Manual Documents:

This 1995–1998 Hyundai Robex 130LC-3 service manual details the functional parameters and structural makeup of the machine. The contents cover the primary mechanical and electrical systems, starting with comprehensive safety protocols and general machine specifications. Sections dedicated to the hydraulic system explain circuit operation, including single and combined work modes, while the electrical section provides component locations and monitoring system data. The mechatronics system coverage explains the computer-aided power optimization (CAPO) system and engine control integration. Troubleshooting charts correlate common problems to mechanical and electrical causes, followed by maintenance standards and detailed disassembly/assembly sequences for major assemblies like the pump device, swing motor, and travel device.

Specification Highlights:

Reference tables provide technical data for identifying component health and performance. Engine oil capacity is documented at 11 liters. The main control valve relief pressure is specified at 320 kgf/cm² (4550 psi) with power boost pressure up to 350 kgf/cm² (4980 psi). The swing motor relief pressure is documented at 220–240 kgf/cm² depending on serial number range.

Swing motor brake release pressure is specified at 17–40 kgf/cm² depending on model version. The travel motor high-pressure setting is 320 kgf/cm² (4550 psi). This publication is an official factory manual covering the 1995–1998 Hyundai Robex 130LC-3 and 130LCM-3 models, providing critical mechanical, electrical, and hydraulic system data for maintenance and technical review.