Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
Komatsu D155AX-8 crawler dozer is a heavy-duty track-type tractor designed for earthmoving, grading, and site preparation in mining, construction, and land development applications. It is equipped with a Komatsu diesel engine, hydrostatic or torque converter drivetrain depending on configuration, and a wide undercarriage for traction and stability on rough terrain. The D155AX-8 features a large semi-U blade, advanced operator controls, and a reinforced frame for demanding dozing work. Common uses include bulk material pushing, road building, clearing, and stockpile management. The model is part of Komatsu's D155 series of crawler dozers.