Gasoline Concrete Rammer ,Tamping Rammer Machine,Vibratory Rammer, Plate Compactor, CE,ISO,Earth,sand,impacting,shocking machine Electric Earth Rammer 1.CE,ISO 2German BSF Bellows 3Aluminum Alloy made Crankcase 4Gear made of 20 Cr-Mn Alloy Steel Earth Rammer HCD80A with CE,ISO9001Application:Widly used in Road construction, Bridge foundation, Building construction, Dam, Irrigration reservior.It ...