L x w x h (without tool): 620 x 105 x 245 mm 24.4 x 4.1 x 9.6 inWeight without tool: 10.7 kg 23.6 lbShank: SDS-max mm SDS-max inPercussion rate (adjustable): 1300 - 2150 1/min 1300 - 2150 blows/minSingle stroke impact: 19 (1,9) J (mkp) 14 ft lb/blowDemolition performance: 630 kg/h 1390 lb/hDrive engine: three-phase induction motor with inverter in series for alternating current 50/60 Hz with protective insulationVoltage: 110 - 127 1~ VRated current: 13 APower draw (required generator output: 3,3 kW): 1.2 kW 1.6 hpPercussion system: air-cushioned percussion systemSound power level conforming to EC guideline 84/537/EEC 94 dB(A)