1) Strong excited force 2) High vibration frequency 3) Good damping effect 4) CRCC, ISO9001 certificate Motor: 1R45F-3AMotor type: 2-stroke, 1 cylinder, Forced air coolingOutput volume: 80ccMax output power: 2.0kw, 4400r/minConsumption: ≤480g/kwhWeight: 26kgImpact frequency: 1300 times/minImpact power: 55JClutch speed: 2500r/minWorking speed: 4250r/minSize: 840*470*350 If you are interested, ...