08-10-2025, 11:49 AM
The 1998 Kobelco SK130 LC Mark IV stands as a testament to Kobelco's commitment to engineering durable and efficient machinery. Designed primarily for rental fleets, this model gained popularity among contractors for its reliability and straightforward design.
Engine and Performance
At the heart of the SK130 LC Mark IV lies the Cummins 4BT3.9 engine, delivering approximately 63 kW (85 hp). This engine choice reflects Kobelco's emphasis on using globally recognized powertrains to ensure parts availability and serviceability. The machine's operating weight is around 12.1 tons, making it suitable for a range of medium-duty tasks.
Hydraulic System and Controls
One of the standout features of the Mark IV series is its hydraulic system. The machine utilizes a closed-center load sensing system, which adjusts the flow of hydraulic fluid based on the load, ensuring optimal power and fuel efficiency. This system also contributes to smoother operation, reducing operator fatigue during extended use.
Undercarriage and Durability
The SK130 LC Mark IV is equipped with a long carriage (LC) undercarriage, providing enhanced stability and lifting capacity. The track width is 500 mm, striking a balance between ground pressure and maneuverability. This design choice ensures the machine performs well on various terrains, from soft soils to compacted surfaces.
Operator Comfort and Cabin Design
The operator's cabin is designed with ergonomics in mind. Features include adjustable seating, intuitive controls, and excellent visibility, all contributing to reduced operator fatigue and increased productivity. The cabin's layout ensures that operators can access all necessary functions without unnecessary movement, streamlining operations.
Maintenance and Serviceability
Kobelco's design philosophy emphasizes ease of maintenance. The SK130 LC Mark IV is no exception, with centralized grease points and easily accessible engine components. This design reduces downtime and simplifies routine maintenance tasks, ensuring the machine remains operational for extended periods.
Real-World Applications
In real-world scenarios, the SK130 LC Mark IV has proven its versatility. From urban construction sites to rural infrastructure projects, the machine's performance has been consistently reliable. Its ability to handle various attachments, such as hydraulic hammers and augers, further enhances its adaptability across different tasks.
Conclusion
The 1998 Kobelco SK130 LC Mark IV remains a respected model in the excavator community. Its combination of power, efficiency, and durability makes it a valuable asset for contractors seeking a reliable machine for medium-duty applications. While newer models have since been introduced, the Mark IV's legacy endures, showcasing Kobelco's dedication to quality and innovation in construction machinery.
Engine and Performance
At the heart of the SK130 LC Mark IV lies the Cummins 4BT3.9 engine, delivering approximately 63 kW (85 hp). This engine choice reflects Kobelco's emphasis on using globally recognized powertrains to ensure parts availability and serviceability. The machine's operating weight is around 12.1 tons, making it suitable for a range of medium-duty tasks.
Hydraulic System and Controls
One of the standout features of the Mark IV series is its hydraulic system. The machine utilizes a closed-center load sensing system, which adjusts the flow of hydraulic fluid based on the load, ensuring optimal power and fuel efficiency. This system also contributes to smoother operation, reducing operator fatigue during extended use.
Undercarriage and Durability
The SK130 LC Mark IV is equipped with a long carriage (LC) undercarriage, providing enhanced stability and lifting capacity. The track width is 500 mm, striking a balance between ground pressure and maneuverability. This design choice ensures the machine performs well on various terrains, from soft soils to compacted surfaces.
Operator Comfort and Cabin Design
The operator's cabin is designed with ergonomics in mind. Features include adjustable seating, intuitive controls, and excellent visibility, all contributing to reduced operator fatigue and increased productivity. The cabin's layout ensures that operators can access all necessary functions without unnecessary movement, streamlining operations.
Maintenance and Serviceability
Kobelco's design philosophy emphasizes ease of maintenance. The SK130 LC Mark IV is no exception, with centralized grease points and easily accessible engine components. This design reduces downtime and simplifies routine maintenance tasks, ensuring the machine remains operational for extended periods.
Real-World Applications
In real-world scenarios, the SK130 LC Mark IV has proven its versatility. From urban construction sites to rural infrastructure projects, the machine's performance has been consistently reliable. Its ability to handle various attachments, such as hydraulic hammers and augers, further enhances its adaptability across different tasks.
Conclusion
The 1998 Kobelco SK130 LC Mark IV remains a respected model in the excavator community. Its combination of power, efficiency, and durability makes it a valuable asset for contractors seeking a reliable machine for medium-duty applications. While newer models have since been introduced, the Mark IV's legacy endures, showcasing Kobelco's dedication to quality and innovation in construction machinery.
