... ,concrete vibrator, power trowel, plate compactor, tamping rammer, rebar bender. asphalt road cutter It is used for cutting groove, extension slot and ... expansion slot of concrete and asphalt road surface on road, municipal administration, telecommunication, heating power pipeline.We have concrete ... )160(358lbs)Dimension(cm)90×53×62(36×21×25in) asphalt road cutter