Crawler dozers 300 horsepower and over are staples in heavy-duty earthmoving and mining applications, usually facing high-production expectations but often suffering extra wear due to abrasive or ...

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 ...

A detailed look at bringing one of CAT’s biggest dozers back to working condition, covering inspection, repairs, and ...