tamping rammer: 1.Application:soil, sand, gravel, etc. 2.Model:HCR 3.ISO and CE approved 4.Warranty:1 year Soil sand tamping rammer Application of Soil sand tamping rammer: Widely used in road construction, pipeline construction, municipal engineering, bridge pier, courtyard, rail bed, suburb and narrow field without electricity. It is used to tamp various gravel and sand, and also can be used to ...