DOOSAN DX180LC CRAWLER EXCAVATOR

Technical Description

The Doosan DX180LC is a high-performance crawler excavator engineered for demanding construction and excavation tasks. Powered by a turbocharged DL06 engine with air-to-air intercooler, it delivers 122 hp (91 kW) gross and 118 hp (88 kW) net at 1950 rpm, providing robust power and efficiency. The engine’s maximum torque of 332.7 lb-ft at 1400 rpm ensures strong digging and lifting capabilities. With a displacement of 359 cu in and a 24-volt electrical system, the DX180LC is built for reliability and heavy-duty operation. The hydraulic system features a flow capacity of 80.4 gpm and a relief valve pressure of 4699.3 psi, supporting powerful and precise control. The excavator offers multiple boom and stick configurations, with maximum digging depths ranging from 18.4 to 21.8 ft, maximum reach up to 30.7 ft, and maximum cutting heights up to 34.5 ft. The bucket capacity ranges from 0.5 to 1.1 cu yd, with a reference capacity of 1 cu yd. The machine has an operating weight of 38,933 lbs, a ground pressure of 6 psi, and a travel speed of 3.2 mph. The undercarriage includes 44 shoes per side, 7 track rollers, and 2 carrier rollers, ensuring stability and durability. The swing speed reaches 10.7 rpm, and the tail swing radius is 8.1 ft. The DX180LC also features a 74-gallon fuel tank, 49.2-gallon hydraulic system capacity, and a 6.7-gallon engine oil capacity, making it suitable for extended operations.