KOMATSU PC138USLC-8 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC138USLC-8 is a mid-size hydraulic excavator engineered for high productivity and versatility in demanding construction environments. Powered by a turbocharged and air-to-air aftercooled Komatsu SAA4D95LE-5 engine with a displacement of 199 cu in, the machine delivers 97 hp (72 kW) gross power and 92 hp (69 kW) net power, ensuring robust performance and compliance with EPA Tier 3 and EU Stage 3A emissions standards. The excavator features a compact design with a width to outside of tracks of 8.5 ft and a height to the top of the cab of 9.3 ft, making it suitable for operation in confined spaces. Its undercarriage is equipped with 8 track rollers per side, 46 shoes per side, and 2 carrier rollers per side, providing excellent traction and stability. The drawbar pull reaches 281,011.6 lbs, and the maximum travel speed is 3.2 mph (5 kph). The swing mechanism operates at 11 rpm, enabling efficient repositioning. The PC138USLC-8 offers a maximum digging depth of 19.4 ft and a maximum reach along the ground of 26.8 ft, with a bucket capacity ranging from 0.4 to 1 cu yd. The cooling system fluid capacity is 0.7 gal, supporting reliable operation in varied conditions. This excavator is designed for high mobility, stability, and operator comfort, making it a versatile choice for a wide range of earthmoving and construction tasks.