CAT bulldozers built the world's mines and highways. Used crawler dozers from the D6 to the D11 are legendary for torque-rich engines, robust final drives, and blades that push anything from loose soil to blasted rock. These machines are engineered for decades of severe duty.
Inspect blade trunnion pins, check undercarriage rail wear, and review engine blow-by. CAT's global remanufacturing and parts network means major components can be restored economically. A used CAT with straight blade geometry and a tight undercarriage holds value and keeps producing.