Used Caterpillar D6N XL Crawler Dozers For Sale

The Caterpillar D6N XL is a crawler dozer designed for grading, pushing, and site preparation in construction, roadbuilding, and land clearing applications. It features a Caterpillar diesel engine, hydrostatic or powershift drivetrain depending on configuration, and an XL undercarriage arrangement that provides a longer track frame for improved stability and blade control. The D6N XL is commonly used for finish grading, material spreading, and general earthmoving where maneuverability and traction are required. Typical attachments include straight blades, angle blades, and ripper options. The model is part of Caterpillar's medium dozer lineup and is known for balanced performance and serviceability.