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 earthmoving applications. It is part of Caterpillar's D6R series and uses an XL undercarriage configuration for improved stability and traction in demanding ground conditions. The machine is commonly equipped with a diesel engine, hydrostatic or powershift drivetrain depending on configuration, and a front blade for material movement. The D6R XL is used for road building, land clearing, stockpile work, and general dozing tasks. Its design emphasizes durability, operator control, and performance in rough terrain and heavy-duty work environments.