Itcan achieve forward vibration and in-situ vibration into endless adjustment between back. ModelCNP30-1EngineAir-cooled.4-storke,dingle cylinderEngine TypePetrol,Honda GX160Power kw(hp)4.0(5.5)Weight kg(bs)151(332)Frequency vpm4000Centrifugal Force kN30.5Compaction Depth cm(in)50(19)Travel Speed cm/(in/s)25(10)Efficiency m2/hr(ft2/hr)570(6100)Plate Size cm(in)73*45(28*18)Package cm(in)78*48*109