... pipeline construction, municipal engineering, bridge pier, courtyard, railbed, suburb and narrow field without electricity.It is used to tamp various gravel ... Including Oil Tank, Gear Box, Bellows, Oil Pointer, Ram Plate) are exchangeable with Japan Mikasa's Tamper, we sell parts ... :1800kgImpact Cycles:500~700T/minTravel Speed:14-18m/minRam Plate Size:340*285mmN.W.72kgG.W.81kgOutput Power:4pPacking ...