Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
Komatsu D155AX-8 is a crawler dozer designed for heavy earthmoving, mining support, land clearing, and large-scale grading applications. It is part of Komatsu's D155 series and uses a tracked undercarriage for traction and stability on soft, uneven, or steep terrain. The D155AX-8 is commonly configured with a semi-universal or straight blade, depending on job requirements. Typical features include a hydrostatic steering system, power shift transmission, and an operator cab designed for visibility and control. The model is used in construction, quarry, forestry, and site preparation work where high pushing force and durable undercarriage performance are required.