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 Cat D7 Dozer delivers more productivity and a higher drive undercarriage value compared to the D7E it replaces. The fully automatic 4-speed transmission makes efficient operation easy while the ...

The new Cat® D7 dozer offers high drive undercarriage design, increased performance and an array of easy-to-use technology features to help operators get the most from their bulldozers.

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 ...