KOMATSU PC240LC-7 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC240LC-7 is a heavy-duty hydraulic excavator designed for high productivity and versatility across varied applications. It is powered by a turbocharged, after-cooled Komatsu SAA6D102E-2 diesel engine delivering 168 hp (125 kW) at 2000 rpm, with a displacement of 358.9 cu in (5.88 liters). The unit features a net operating weight of approximately 52,558 lbs (23,850 kg) and a fuel capacity of 105.7 gallons, supporting extended operational ranges. The hydraulic system includes a pump flow capacity of 116.3 gpm and operates under a relief valve pressure of 5511.5 psi, ensuring powerful and efficient hydraulic performance. The excavator offers multiple boom and stick options, enabling a maximum cutting height of up to 33.8 ft, maximum digging depth of 24.1 ft, and maximum reach along the ground of 34.2 ft, allowing for long reach and deep excavation capabilities suited for various tasks. The bucket capacity is 1.3 cubic yards, providing substantial material handling capability. The undercarriage consists of 51 shoes per side, 10 track rollers, and a ground pressure of 7.3 psi, delivering stability and traction, with a max travel speed of 3.5 mph. Dimensions include a width of 10.5 ft across tracks, ground clearance of 1.5 ft, and a tail swing radius of 9.7 ft. The machine is equipped with a 24-volt electrical system, a 60-amp alternator, and swing speed up to 11.7 rpm. Its advanced hydraulic controls and rugged design make the PC240LC-7 suitable for demanding excavation environments, balancing power, precision, and operator comfort.