Evomax tamping rammer 1)No need to mix fuel and oil, easy starting, low-noise, low maintenance. 2) 70-80KG 3)Soil, asphalt, tamping rammer ModelHP-RM80HHP-RM80HC EnginePetrol,Honda GX100Petrol,HP200F Type of CombustionAir-cooled,single cylinder,4-stroke Ramming force10000N Leap height40-65mm Advancing speed10-13m/min Ramming frequency450-650 times/min Ramming plate size300x310mm Operation ...