Used Caterpillar D6R XL Crawler Dozers For Sale

The Caterpillar D6R XL is a crawler dozer designed for grading, pushing, and site preparation in construction, mining, and land clearing applications. It features Caterpillar's D6R platform with an extended track length (XL) undercarriage for improved stability, flotation, and blade control on uneven terrain. The machine is commonly equipped with a six-way blade, hydrostatic or powershift drivetrain depending on configuration, and a diesel engine sized for medium-duty earthmoving work. The D6R XL is used for road building, material spreading, slope work, and general dozing tasks. It is known for balanced traction, maneuverability, and compatibility with a range of worksite attachments.