Used Caterpillar D7R Crawler Dozers For Sale

The Caterpillar D7R is a crawler dozer designed for earthmoving, grading, and site preparation in construction, mining, and land clearing applications. It is part of Caterpillar's D7 series and is known for its tracked undercarriage, high drawbar pull, and blade control in rough terrain. The D7R typically features a diesel engine, hydrostatic or powershift transmission depending on configuration, and a reinforced frame for demanding work cycles. Common attachments and options include straight blades, semi-U blades, and ripper systems. The D7R is used for bulk material handling, road building, and heavy-duty dozing where traction and durability are required.