Caterpillar is putting that century-old design to work in its heaviest tracked dozer yet – and the efficiency gains are incredible.

Caterpillar’s new D8 XE consumes up to 10 per cent less fuel and moves up to 6 per cent more material than the standard D8.

New fully automatic transmission optimizes performance and enables fuel savings of up to 20% in heavy work and 30% in light work and finish grading applications The D6T dozer features a new fully ...

The Caterpillar D9 dozer replaces the D9T dozer with productivity gains of up to 3 percent in cost per unit of material moved. The Tier 4-F Cat C18 engine delivers 440 net horsepower at 1,750 rpm.

Caterpillar D5 dozer has an operating weight range of 37,875 to 42,263 pounds. The update from D6N to D5 is part of an effort to make all Caterpillar dozer model names simpler, according to the ...