bulldozers control steering

   Generally the front wheel steering, rear-wheel drive. In order to improve the steering and rolling performance, we should adopt articulated steering and all-wheel drive configuration. Hinged front frame and chassis to reduce road without the usual body swing.bulldozer hydraulic cylinder   Rear wheel and frame is rigid connection. Hydraulic steering, hydraulic cylinder control steering. Drums are equipped with front and rear scraper to remove the adhesive material on the grinding wheel. When also equipped with sprinkler systems, for compacting asphalt pavement, watering of DRUM prevent asphalt adhesion. To increase the force can also be fitted iron, sand, water, etc. DRUM increase in the weights.