Convoying equipment for hours in Indonesia, the roads became too tight to accommodate the large trailers required to transport the U.S. Army Caterpillar D6 and D7 Dozers. “There wasn't enough ...

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, ...