DOOSAN DX180LC-5 CRAWLER EXCAVATOR

Technical Description

The Doosan DX180LC-5 is a heavy-duty hydraulic crawler excavator designed for high-performance digging and loading tasks. It features a Perkins 1204F diesel engine delivering a net power output of 129 hp (96 kW) at 2000 rpm and a maximum torque of 1301.1 lb-ft at 1400 rpm, ensuring robust power and fuel efficiency. The machine has an operating weight of 43,224 lbs and dimensions that include a cab height of 9.6 ft, track length on the ground of 13.4 ft, and an undercarriage width of 8.5 ft, offering excellent stability and durability on various terrains. The DX180LC-5 offers two boom and stick configurations. Both options provide a maximum digging depth of approximately 20.1 ft, with maximum digging reaches of 30.2 ft and 31.4 ft respectively. The maximum digging height ranges around 30 ft, and the machine achieves vertical wall digging depths up to 16.6 ft. Minimum digging reach varies from 0.7 to 1.3 ft, allowing for versatile operation in confined sites. A minimum swing radius of 126.4 inches enhances maneuverability in restricted areas. Its hydraulic system includes a pilot pump with a gear design delivering 7.9 gpm, with relief pressures up to 4978 psi, supporting smooth and powerful boom, arm, and bucket movements. The bucket capacity ranges between 0.5 and 0.6 cubic yards. Other features include a 24V electrical system with an 85-amp alternator, a 77.1-gallon fuel tank, 55.5 gallons of hydraulic fluid capacity, and advanced undercarriage components such as 7 bottom rollers per side and a tail swing radius of 8.4 ft. The swing speed reaches 10.5 rpm, with a maximum travel speed suitable for heavy earthmoving operations. This excavator is optimized for productivity, precision, and reliability in demanding construction and excavation environments.