What are the three differences between bulldozers, excavators and scrapers?
The scraper is a comprehensive complete excavation, soil, soil unloading and filling and leveling machine. According to the different walking mechanism can be divided into towed scraper and scraper scraper. According to the operating system is different, can be divided into hydraulic cable and scraper scraper. The operation is flexible, not restricted by terrain no, the ad hoc way, the production efficiency is high.
For example in road construction, the bulldozer can complete the roadbed treatment, roadside soil lateral Tim building height not more than 1 meters along the embankment, the central line of the road to shovel transfer, transport roadbed the soil excavation, embankment soil embankment built half graben half mountain. In addition, the bulldozer can also be used for leveling, loose material, removal of obstacles in the work area.A excavator is an engineering vehicle consisting of a rotating platform, a large shovel, and a robotic arm, usually with tracks or wheels
A bulldozer is installed in the front of the tractor dozer blade loading for road construction machinery, bulldozing and smooth construction site.
