Nearly half of the large dozers Caterpillar sells are D9 Dozers — and for good reason. They’re the smart choice for dozens of applications and environments, thanks to unmatched reliability, long life and a wide range of application-specific blades. Like all Cat dozers, the productive and efficient D9 is a fully integrated Cat machine — 100 percent designed by Caterpillar and built with all Cat components that work together to deliver top performance and high availability. With the D9, you’ll mov

Caterpillar has made more large dozers than anyone else. And more than half of them are Cat D9s. Since the first D9 rolled off the line in 1955, over 40,000 have been delivered to sites around the world. While this dozer has been around a long time, it just keeps getting better. Cat.com/D9 | Cat Mining

Fantastic restoration of a 1979 Caterpillar D9H dozer by Adrian Morris for Collins Earthworks. The machine was on display at the Link Club's annual Sibbertoft working weekend. stay to the end of the video to see inside the cab. | Awesome Earthmovers