KOMATSU PC150SE-5 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC150SE-5 is a medium hydraulic excavator engineered for versatile earthmoving and construction tasks. It features a Cummins 6BT5.9 engine with a displacement of 359.2 cu in and net power output of 103.3 hp at 2000 rpm, delivering robust performance and reliability. Four different boom and stick configurations offer varying maximum digging depths from 17 ft up to 20.9 ft and reach capabilities along the ground from 26.8 ft to 29.8 ft, allowing tailored use for diverse site requirements. The maximum bucket capacity ranges from 0.8 to 1.2 cubic yards, enabling efficient material handling. With an operating weight of approximately 37,478 lbs, the PC150SE-5 combines stability and mobility, supported by an undercarriage featuring 27.6-inch shoes, a track gauge of 6.6 ft, and ground pressure of 5.5 psi. The maximum travel speed reaches 3.5 mph. The excavator’s hydraulic system includes a pump flow capacity of 73 gpm and relief valve pressure rated at 4,620 psi, ensuring responsive and smooth operation. The swing mechanism operates at up to 12 rpm for effective maneuverability. Key dimensions include a shipping height around 9.3–9.5 ft and fixed shipping length of 28 ft, with a ground clearance of 1.5 ft and tail swing radius of 7.8 ft, enabling transport and operation in constrained spaces. The operator cab height is approximately 9.3 ft, offering good visibility and ergonomic control layout for comfort during extended use. Fuel capacity sits at 60.8 gallons, supporting operational endurance. Overall, the Komatsu PC150SE-5 is a powerful, adaptable excavator designed to balance digging capability, operator comfort, and efficient hydraulic performance on varied job sites.