The 130-horsepower Caterpillar D4 dozer replaces the Cat D6K2 and has an operating weight of 29,259 pounds. The low ground pressure version (LGP) has an operating weight of 30,882 pounds. The Cat D4 ...
The 215-horsepower Cat D6T dozer has a fully automatic, four-speed powershift transmission with an integral lockup clutch. The operator can set the desired ground speed, and the Auto Shift system ...