Tamping Rammer power by original Honda GX160 ModelHCD80-EH12HCD80-GX160 EnginePetrol,Robin EH12Petrol,Honda GX160 Type of CombustionAir-cooled,single cylinder,4-stroke Ramming force1400kg Leap height40-80mm Advancing speed10-12m/min Ramming frequency640-680 times/min Ramming plate size330x285mm Operation weight75kg Shipping size(package size)430x760x1020mm Tamping Rammer