KOBELCO SK290 LC CRAWLER EXCAVATOR

Technical Description

The Kobelco SK290LC is a mid-size hydraulic excavator engineered for versatile excavation applications with robust performance capabilities. Powered by a 6D16-TLEG diesel engine producing 190 horsepower at 2,100 rpm, this machine delivers an impressive 48,500 lbs of digging force and generates 133.5 gallons per minute hydraulic flow. The excavator weighs 66,350 lbs in operating configuration, providing substantial stability and penetration force on job sites. The SK290LC offers two boom and stick configurations to accommodate diverse project requirements. The standard option achieves a maximum cutting height of 33.1 feet and digging depth of 23.8 feet with a 34.7-foot ground reach. The extended reach variant extends maximum reach to 37 feet and digging depth to 26.7 feet, providing enhanced flexibility for complex excavation tasks. Bucket capacity ranges from 0.8 to 2.4 cubic yards, with a reference capacity of 1.7 cubic yards for standard operations. Dimensionally, the machine measures 11.2 feet wide (track outside width), 10.3 feet to cab top, and features a 10.1-foot tail swing radius suitable for congested work environments. The undercarriage generates only 6.3 psi ground pressure with a 57,800 lbs drawbar pull capability and maximum travel speed of 3.5 mph. The hydraulic system operates at 4,980 psi relief pressure with 92.8-gallon fluid capacity. For transport, the excavator requires careful logistics planning, with shipping height up to 13.4 feet and length of 33.9 feet, necessitating oversize load permits in most jurisdictions due to width and weight considerations.