The bright yellow paint on the Cat D6 XE is hiding an electric drive system that makes it the most efficient tracked dozer on the market!

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 D10 Caterpillar dozer pairs a 600-horsepower C27 diesel engine with a stator clutch torque divider. Operating weight is 154,700 pounds, oil change intervals have been extended, and fuel lines have ...

The world's first diesel-electric hybrid bulldozer will carry a price tag that is about $100,000 more, or 20% higher, than a comparable non-hybrid machine. But will pay for itself in about ...

Antique crawler tractors from Holt, Best and Caterpillar were in action at the Historical Construction Equipment ...

Caterpillar’s new D7E bulldozer is the world’s first hybrid—uh, electric . . . uh, wait, what is it again? “We consider this a diesel-electric hybrid powertrain,” says senior project engineer Keith ...