DOOSAN DX300LC-3 CRAWLER EXCAVATOR

Technical Description

The Doosan DX300LC-3 is a mid-sized crawler excavator engineered for versatile construction and earthmoving applications. Powered by a Doosan engine delivering 213 horsepower at 159 kilowatts, this machine provides robust performance for demanding jobsite conditions. With an operating weight of 67,770 pounds, the excavator offers optimal balance between power and mobility, making it suitable for both confined and open work environments. The DX300LC-3 features impressive digging capabilities with a maximum digging depth of 24 feet and maximum reach along the ground of 34.6 feet, enabling operators to efficiently access deep excavation areas and distant material placement zones. The machine's boom and stick configuration is designed for precision work, combining hydraulic power with responsive controls for enhanced operator comfort and productivity. The excavator incorporates a fixed track system that delivers stable ground contact and consistent ground pressure distribution across the undercarriage, minimizing site disturbance while maximizing traction on varied terrain. The machine's hydraulic system operates at maximum pressures up to 5,511 psi, facilitating powerful bucket and arm movements for material handling and excavation tasks. Travel speeds ranging from 1.9 to 3.3 mph provide adequate mobility between work zones. The DX300LC-3 is manufactured with a 24-volt electrical system and dual-battery configuration, ensuring reliable cold-weather starting and consistent power delivery for onboard systems. Originally produced from 2010 to 2017, this crawler excavator has established itself as a dependable workhorse in the mid-size excavator category, favored for its durability, fuel efficiency, and operator-friendly design.