The new Caterpillar D7 dozer, replacing the D7E Caterpillar bulldozer, features a high-drive undercarriage, fully automatic four-speed transmission designed to continuously adjust for optimum power, ...

The D6XE dozer from Caterpillar, officially shown for the first time to trade press on Nov. 14 at the company’s test facility in Edwards, Ill., features a “High Drive” electric-drive transmission that ...

I’ve always wanted to bring an old machine back to life and this Cat D7 bulldozer might be my biggest challenge yet. After 10 years of sitting, today is the make-or-break first start. Marjorie Taylor ...

Cat Assist with ARO, its attachment-ready option, will be included as standard on Caterpillar’s D4, D5, D6, D6 XE, and D7 crawler dozers. The suite can be upgraded to Cat Grade 3D. Cat Grade with 3D ...