Used Caterpillar D4H Crawler Dozers For Sale

The Caterpillar D4H is a crawler dozer designed for grading, pushing, and site preparation in construction, land clearing, and utility work. Part of Caterpillar's D4 series, the D4H is known for its compact size, maneuverability, and suitability for finish grading and general earthmoving tasks. It typically features a diesel engine, hydrostatic or powershift drivetrain depending on configuration, and a steel undercarriage built for tracked operation on uneven terrain. The D4H is used in roadwork, landscaping, agriculture, and light-to-medium duty earthmoving applications. Its crawler design provides traction, stability, and low ground pressure on soft or rough surfaces.