KOBELCO SK500LC-10 MASS EXCAVATOR CRAWLER EXCAVATORS

Technical Description

The Kobelco SK500LC-10 is a mid-size crawler excavator engineered for demanding construction and material handling applications. Powered by a HINO P11C-VN turbocharged diesel engine, this machine delivers 369 horsepower and 1,084 lb-ft of torque at 1,400 rpm, operating at 1,850 rpm rated speed with Tier IV Final emissions compliance. The excavator operates at 118,000 pounds (51.3 metric tons), providing excellent stability across variable terrain while maintaining maneuverability on job sites. Equipped with a standard 23-foot boom and 11-foot 4-inch arm configuration, the SK500LC-10 achieves a maximum digging depth of 21.3 feet and maximum reach along ground level of 35.7 feet, enabling versatile excavation across multiple working envelopes. The machine generates a maximum bucket digging force of 65,600 pounds and arm crowding force of 49,900 pounds, with an 11% increase in digging volume compared to its predecessor through enhanced S-mode operation. Advanced Power Boost technology provides an additional 11% power increase for demanding tasks. The excavator features a highly efficient dual variable displacement hydraulic system complemented by a single gear pump, minimizing fuel consumption while maximizing productivity. Standard specifications include sealed and lubricated track links, grease-type track adjusters, automatic engine deceleration, two-speed travel with automatic shift-down capability, and swing rebound prevention. The cab incorporates a multi-display color monitor, emergency engine shut-off switch, and working mode selector offering H-mode, S-mode, and ECO-mode operation for optimized performance across varying applications and operating conditions.