KOBELCO SK500LC-9 ME CRAWLER EXCAVATOR

Technical Description

The Kobelco SK500LC-9 ME is a heavy-duty hydraulic excavator engineered to deliver exceptional digging and loading performance for mass excavation applications. Powered by a HINO PC11CVC engine delivering 345 hp (257 kW) at 1850 rpm, it features a robust operating weight of 117,286 lbs and a ground pressure of 8.8 psi, enabling high stability and efficient operation on diverse terrains. The excavator incorporates a boom length of 28 ft 8 in and an arm length of 7 ft 10 in specifically optimized for mass excavation tasks. It achieves a bucket digging force of 62,722 lbs (ISO standard), with an arm crowd force of approximately 55,528 lbs, ensuring powerful material handling capability. The reference bucket capacity is 4.5 cubic yards, designed for volume loading with a large cutting height of 34.5 ft and a maximum digging depth of 21.3 ft, which extends to a vertical wall digging depth of 40.5 ft for deep trenching and excavation needs. The machine’s maximum reach along the ground is 34.2 ft, with a swing speed of 7.8 rpm and a minimum swing radius of 187.1 inches, supporting efficient operation in confined spaces. The design supports easy inspection and maintenance with features promoting prolonged continuous working hours and reduced operator fatigue through light lever operation. Its hydraulic system utilizes power boost modes for enhanced digging volume and strength without time limits. Overall dimensions include an overall height of 13.2 ft and a travel mechanism delivering drawbar pulling force up to 93,300 lbs, enabling swift maneuverability on site while maintaining fuel-efficient performance.