Crawler dumper trucks typically have a large open bed for carrying materials such as dirt, rock, and gravel. The bed is usually hydraulically operated, allowing it to be raised and tilted to dump its contents. Some models may also have additional features such as a front-mounted blade for pushing materials or a water tank for dust control.
The crawler track system on these trucks provides several advantages over traditional wheeled dump trucks. The tracks distribute the weight of the truck more evenly, which reduces the likelihood of getting stuck in soft ground or sinking into mud. The tracks also provide better traction and stability on uneven or sloped terrain, which can increase safety and productivity on job sites.
Overall, crawler dumper trucks are versatile and powerful machines that can handle a wide range of heavy-duty applications.