7m 3sLength

Crawler tractor is a construction vehicle that moves on tracks instead of wheels. The tracks spread the vehicle’s weight over a larger surface area, enabling the tractor to exert a lower force per unit area on the ground. This allows the tractor to safely traverse over moister ground like rich soil, snow, or mud. A variety of attachments can be added to the crawler tractor thereby maximizing its usability. When a dozer blade is attached to the front of the crawler tractor it is commonly known as a "bulldozer". With a loader attachment, it becomes a crawler loader.