Used Komatsu D51PX-22 Crawler Dozers For Sale

Komatsu D51PX-22 crawler dozer is a mid-size tracked bulldozer designed for grading, dozing, and site preparation in construction, roadbuilding, and utility work. The D51PX-22 features a wide-track undercarriage for improved flotation and stability on soft or uneven ground. It is commonly equipped with a hydrostatic transmission, power angle tilt blade, and a fuel-efficient Komatsu diesel engine. The machine is used for earthmoving, finish grading, land clearing, and general material handling. The D51PX-22 is part of Komatsu's crawler dozer lineup and is recognized for balanced performance, operator visibility, and versatility across demanding jobsite conditions.