KOBELCO SK250 LC CRAWLER EXCAVATOR

Technical Description

The Kobelco SK250LC is a mid-sized hydraulic crawler excavator engineered for demanding earthmoving and material handling applications. Powered by a Mitsubishi 6D34-TLEG turbocharged engine displacing 358 cubic inches, this machine delivers 176 net horsepower at 2,100 rpm, providing robust performance across varied job sites. The excavator features an operating weight of 55,402 pounds with dual operating configurations offering maximum digging depths ranging from 23.1 to 25.4 feet and maximum reach capabilities extending to 35.5 feet along ground level, accommodating both standard and extended boom-stick configurations for specialized applications. The hydraulic system employs dual variable displacement pumps with a combined discharge flow of 132.4 gallons per minute and operates at 4,980 psi relief pressure, ensuring efficient power delivery to all work functions including digging, loading, and travel operations. The bucket capacity ranges from 0.9 to 2.3 cubic yards, with a reference capacity of 1.4 cubic yards, providing versatility for various material types. Ground-level dimensions measure 33.1 feet in length, 11.2 feet in track width, and 9.7 feet to cab top, while maintaining a low 1.6-foot ground clearance and 9.8-foot tail swing radius ideal for confined working areas. The SK250LC achieves a maximum travel speed of 3.8 mph with a 51,500-pound drawbar pull and generates ground pressure of just 5.4 psi, enabling operation on sensitive or soft ground surfaces. Operating fluid capacities include 89.9 gallons for fuel, 68.7 gallons for hydraulic system fluid, and 5.9 gallons for coolant, supporting extended operational periods with minimal downtime for maintenance.