Used Komatsu D85PX-18 Crawler Dozers For Auction

Komatsu D85PX-18 crawler dozer is a mid-size tracked bulldozer designed for grading, dozing, and site preparation in construction, roadbuilding, and land clearing applications. The PX undercarriage provides a wider track gauge and lower ground pressure than standard models, improving flotation and stability on soft or uneven terrain. The D85PX-18 is typically equipped with a Komatsu diesel engine, hydrostatic or torque converter drivetrain depending on configuration, and a power-angle-tilt blade for efficient material handling. Common features include sealed and lubricated track components, operator cab options, and electronic monitoring systems for machine performance and maintenance tracking.