The smallest of Cat’s line of “large dozers,” the D9 replaces the D9T model and offers customisable configurations to meet application needs around the world, according to Caterpillar. The is designed ...

The D9 eventually will replace the smaller, less-powerful D7 as the main engineering dozer, officials said. The D9 has already proved more useful than the D7 in Kuwait.

Supplied photoBrunch and Revolution members Jeff Smith and Mike Saunders protest the creation of the D9 bulldozer at the Michigan Caterpillar location in Byron Center. A group of protesters ...