Hyundai 130 Robex 2004 Excavator: Performance and Maintenance Insights

[MikePhua]

Introduction
The Hyundai 130 Robex series, particularly the 130LC-3 model from 2004, stands out as a reliable mid-sized crawler excavator. Designed for versatility, it has been a staple in various construction and excavation projects, offering a balance between power and maneuverability.
Key Specifications

• Engine Power: Approximately 103 hp (76 kW) at 2,200 rpm.
  
• Operating Weight: Around 29,100 lbs (13,200 kg).
  
• Maximum Digging Depth: Up to 20.1 ft (6.1 m).
  
• Maximum Reach: Approximately 28.9 ft (8.8 m).
  
• Hydraulic Flow Capacity: 68.7 gallons per minute (260 L/min).
  

Performance and Versatility
The Hyundai 130LC-3 is equipped with a Cummins engine, delivering 110 horsepower, and a hydraulic system with a flow capacity of 68.7 gallons per minute. This combination ensures efficient operation in various tasks, from digging to lifting. Its compact design allows for easy maneuverability in confined spaces, making it suitable for urban construction sites.
Maintenance Considerations
Regular maintenance is crucial to prolong the lifespan of the Hyundai 130LC-3. Key maintenance tasks include:

• Hydraulic System: Regularly check and replace hydraulic oil and filters to maintain optimal performance.
  
• Engine: Monitor engine oil levels and replace filters as per the manufacturer's recommendations.
  
• Undercarriage: Inspect tracks and rollers for wear and replace them when necessary to ensure stability and mobility.
  
• Cooling System: Check coolant levels and inspect hoses for leaks to prevent engine overheating.
  

Common Issues and Troubleshooting
Operators have reported several common issues with the Hyundai 130LC-3:

• Hydraulic Leaks: Leaks can occur in the hydraulic lines or cylinders, leading to reduced performance. Regular inspections can help identify and address these issues promptly.
  
• Electrical Failures: Electrical components may experience wear over time, leading to malfunctions. Ensuring all connections are secure and components are in good condition can mitigate these problems.
  
• Engine Performance: Decreased engine power can result from clogged filters or fuel system issues. Regular maintenance and timely replacement of filters can prevent such occurrences.
  

Conclusion
The Hyundai 130LC-3 excavator from 2004 remains a reliable choice for various construction and excavation tasks. With proper maintenance and timely attention to common issues, it can continue to deliver efficient performance for years. Its combination of power, versatility, and compact design makes it a valuable asset on any job site.