It is widely used in the embankment of the highway, municipal, railway engineering, compaction and maintenance of the slope, and can also be used for bridges, reservoirs, dams engineering foundation compaction ,as well as the construction of trenches, culverts, indoor courtyard and narrow ground . Not only compacted sand, gravel, clay, and also asphalt pavement compaction. Features and advantages: 1 stroke adjustable compaction of soil and asphalt pavement. 2 large enclosed air filter system, easy to clean, the engine to be easily damaged. 3, the specially designed silencer cover can reduce the noise generated by the engine and a bottom plate to pass operating personnel. 4, the damping guide handle can reduce operator fatigue. 5, ductile iron base plate has a longer life. 6, hermetically sealed, splash lubrication impact system to ensure reliable lubrication parts.