Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar D9N is a heavy-duty crawler dozer designed for earthmoving, land clearing, mining support, and large-scale construction work. Part of Caterpillar's D9 series, the D9N is known for its high drawbar pull, durable undercarriage, and ability to handle demanding push applications in tough ground conditions. It is typically equipped with a large diesel engine, power shift transmission, and a robust blade system for grading and bulk material movement. The D9N is used in quarrying, road building, site preparation, and forestry operations where traction, stability, and long service life are important.