JCB JS460LC CRAWLER EXCAVATORS

Technical Description

The JCB JS460LC is a heavy-duty hydraulic excavator designed for large-scale digging and loading tasks. It operates with a turbocharged AA-6SDITC engine delivering 305 hp (227 kW) at 2000 rpm, with a displacement of 600.4 cu in and a fuel capacity of 172 gallons. The machine weighs 100,442 lbs and runs on a robust undercarriage featuring 52 shoes per side, 9 carrier rollers, and 2 track rollers with shoe sizes of 27.6 inches, providing a track gauge of 9.2 feet and ground clearance of 2 feet. Its max travel speed is 2.4 mph with a drawbar pull of 85,318 lbs and exerts a ground pressure of 10.6 psi. The JS460LC offers four boom and stick configurations with variable max cutting heights ranging from 35.5 ft to 38 ft, max digging depths from 22.5 ft to 29.5 ft, and maximum reach along the ground of up to 42.4 ft. The maximum bucket capacity is 3 cubic yards, with a minimum of 1.9 cubic yards. Shipping dimensions vary slightly per configuration, with lengths from 38.7 ft to 39.1 ft and heights from 11.5 ft to 12.6 ft. The hydraulic system operates at 4712 psi, with a pump flow capacity of 90 gpm and system fluid capacity of 119 gallons. The excavator features a swing mechanism with 9.2 rpm speed and a swing drive fluid capacity of 2.2 gallons. Additional specs include a 50-amp alternator, 24-volt operating voltage, and a cooling system fluid capacity of 12.6 gallons, optimized for demanding excavation applications.