KOMATSU PC200-2 CRAWLER EXCAVATOR

Technical Description

The Komatsu PC200-2 is a durable hydraulic excavator designed for versatile digging and loading tasks. It offers three boom and stick configurations with varying maximum reach and digging capacities: Option 1 provides a max cutting height of 28.2 ft and digging depth of 19.6 ft; Option 2 increases these to 29.6 ft and 21.3 ft respectively; Option 3 extends reach capabilities further with a max cutting height of 30.8 ft and digging depth of 25 ft. The machine accommodates loading heights up to 21.9 ft and max reach along the ground up to 35.2 ft in the most extended boom/stick setup, with vertical wall digging depths reaching 22.7 ft. Dimensionally, the PC200-2 features a ground clearance of 1.5 ft, overall width of 9.2 ft to outside of tracks, a track length on the ground of 10.1 ft, and a tail swing radius of 8.9 ft, enabling good maneuverability and stability on site. The height to the top of the cab is approximately 9.7 ft. The undercarriage design supports a ground pressure of 6.6 psi, with 24.1-inch shoe size and a track gauge of 7.2 ft, facilitating effective traction and mobility at a max travel speed of 2.3 mph. Powering the PC200-2 is a Komatsu 6D105 engine with 396 cu in displacement, delivering 105 horsepower (78 kW). It has a fuel capacity of 68.7 gallons, hydraulic pump flow capacity of 116.8 gpm, and hydraulic fluid system volume of 47.6 gallons, operating under a relief valve pressure of 3980 psi. The swing mechanism operates at 13 rpm, supporting responsive rotation. The excavator's operating weight is about 41,447 lbs, balancing productivity and transport efficiency. This combination of dimensions, powertrain, and hydraulic capacities makes the PC200-2 suitable for demanding excavation and loading operations across construction and civil engineering applications.