KOMATSU PC240NLC-7 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC240NLC-7 is a versatile hydraulic excavator designed for high performance and durability in heavy-duty digging and loading operations. It features a turbocharged, aftercooled SAA6D102E-2 engine delivering 170 hp (127 kW) at 2000 rpm, ensuring strong power and improved fuel efficiency. The machine’s operating weight is approximately 51,544 lbs, with a fuel capacity of 105.7 gallons and hydraulic system fluid capacity of 37.8 gallons. The excavator supports four boom/stick configurations offering varying reach and digging depths: from a max cutting height of 31.8 ft to 33.8 ft, max digging depths between 19.2 ft and 24.1 ft, and maximum reach along the ground from 29.8 ft to 34.2 ft, accommodating diverse site conditions and tasks. Its bucket capacity ranges from 1.3 to 1.5 cubic yards, optimizing load volumes. The undercarriage includes 24-inch shoes, 10 track rollers per side, a track gauge of 7.8 ft, and enables a max travel speed of 3.5 mph, with a drawbar pull capability of 45,349 lbs and ground pressure of 7.5 psi for stable operation on varied terrains. The swing mechanism operates at 11.7 rpm, and the unit’s dimensions provide a shipping height around 10.6 to 10.9 ft and length about 32.4 to 32.7 ft depending on the boom/stick option. Additional features include a hydraulic pump flow capacity of 116.3 gpm, swing drive fluid capacity of 1.8 gallons, and a 24-volt operating system. The PC240NLC-7 balances powerful digging forces with enhanced operator comfort and fuel efficiency, suited for demanding excavation and construction projects.