Caterpillar D5 Dozer Replaces D6N

摘要

The 170-horsepower Caterpillar D5 crawler dozer update replaces the D6N as part of the company's move to simplify its nomenclature. It has an operating weight range of 37,875 to 42,263 pounds, and uses a fully automatic 3-speed transmission with lock-up clutch. Operator controls have been upgraded to automatically manage powertrain and brakes. Hill Descent Control maintains preselected machine speed without using the service brakes. Hill Hold automatically engages the brakes to hold position when in neutral on a slope.