KOMATSU PC750SE-6 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC750SE-6 is a high-performance crawler excavator engineered for heavy-duty construction and mining applications. Powered by a turbocharged SAA6D140E-2 engine, it delivers 444 hp (331 kW) at 1800 rpm, ensuring robust power and fuel efficiency. The machine features a maximum operating weight of 168,091.5 lbs and offers multiple boom and stick configurations for versatile digging and lifting capabilities. With a maximum bucket capacity of 5.9 cu yd and a reference bucket capacity of 5.3 cu yd, the PC750SE-6 excels in material handling. Its hydraulic system provides a pump flow capacity of 266.3 gpm and a relief valve pressure of 4551.5 psi, supporting demanding operations. The excavator’s dimensions include a width to outside of tracks of 13.5 ft, a ground clearance of 2.8 ft, and a tail swing radius of 14.2 ft, ensuring stability and maneuverability. The undercarriage is equipped with 24.1 in shoes, 8 lower rollers, and 8 track rollers per side, delivering reliable traction and durability. The machine’s swing speed reaches 5.7 rpm, and its maximum travel speed is 2.7 mph. The PC750SE-6 also features a cooling system fluid capacity of 22.5 gal, an engine oil capacity of 10.1 gal, and a fuel capacity of 232.5 gal, supporting extended operation. With advanced hydraulic and engine systems, the Komatsu PC750SE-6 is designed for efficiency, reliability, and productivity in challenging environments.