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 ...

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.

Check out the video, right here: Mid-way through last year Cat re-launched, or rethought, one of its most popular dozers. And it’s a model so important that just more than one year later, they’ve ...