The Caterpillar D4 restoration begins with repairing the winch controls and adjusting the track tension system. Damaged parts ...

Komatsu currently lists 11 intelligent Machine Control “i” models in its online dozer lineup.

Formerly the D6K2, this new dozer model features improved sight lines, reduced operating costs and a choice of easy to use technology features. The 29,259-lb., 130-net-hp D4 hydrostatic dozer comes ...

After a long restoration process, the Caterpillar D4-7U is finally put to work for its first operating test. The classic dozer is used in real conditions to see how it performs after the rebuild.

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 ...