All kinds of compaction operations, so that the compacted layer to produce a permanent deformation and compaction. Steel wheel and tire type two.
Grinding wheel grinding, grinding groove structure light and kneading etc.. Optical milling is the most widely used, mainly for the road
Vibratory roller
Surface layer compaction. Using mechanical or hydraulic transmission, can focus on the compaction of the protruding parts, compaction of high flatness, suitable for asphalt pavement compaction.
According to the layout of a single axle wheel, biaxial wheel, round and three round shaft biaxial. Using the internal combustion engine as the driving force, the use of mechanical or hydraulic transmission. General front wheel steering, good maneuverability, rear wheel drive. In order to improve the steering and rolling performance, it is advisable to adopt the articulated steering structure and the whole wheel drive. The front wheel frame and the frame are hinged to reduce the normal body swing of the road surface. The rear wheel and the frame are rigid connection. Using hydraulic control, hydraulic cylinder control steering. The front and rear wheels are provided with a scraper to remove the bond on the roller wheel. When the water spraying system is used for compacting the asphalt pavement, the water spraying system is used for preventing the adhesion of asphalt mixture. In order to increase the force, iron, sand and water can be added in the grinding wheel to increase pressure.
