The Kobelco SK170 LC-11 is a hydraulic excavator in the Kobelco SK-11 series, designed for general earthmoving, trenching, site preparation, and material handling applications. It is a mid-size crawler excavator used in construction, utility, and infrastructure work. The SK170 LC-11 features a long undercarriage configuration for improved stability and ground contact, along with a hydraulic system engineered for digging performance and control. Typical equipment includes a boom, arm, bucket, enclosed cab, and crawler tracks. The model is part of Kobelco's excavator lineup and is commonly referenced for its balance of operating size, reach, and versatility.