Bulldozer is a blade mounted on the front tractor loaded Road Machinery

Track Dozer is an engineering vehicle, equipped with a large metal front dozer blade, dozer blade down when in use, chipping and push forward the mud, sand and stones, dozer blade position and angle can be adjusted. Swamp hydraulic track dozer can do it alone excavators, earth and dump work, with flexible operation, convenient rotation, the Face little need, driving speed and other characteristics. It is mainly applied to three types of soil in a shallow cut short transport, such as land clearing or leveling, excavation depth of excavation and backfill little push to build highly little roadbed.

Hydraulic crawler bulldozer in front of a tractor loaded blade mounted road construction machinery, for bulldozing, leveling the building venues. For example, in the construction of the road construction, the bulldozers can complete the process of subgrade, roadside soil lateral Tim building height of not more than one meter of embankment along the centerline of the road to shoveling transfer, transport roadbed soil excavation and filling works, take the mountain construction of part - cut soil subgrade. In addition, the bulldozer can be used for leveling the ground and accumulation of loose materials, removal of obstructions in the work area and the like.