P1B--FF-20C(电动扳手)额定电压RatedVoltage(V~)220额定频率RatedFrequency（Hz）50额定输入功率RatedPowerInput（W）340空载转速No-LoadSpeed(r/min)1700额定冲击次数RatedImpactingFrequency(…/min）2000适用范围Capacities(BoltSize)(mm)M12-M20方榫公称尺寸SquareDrive(mm)12.7*12.7***大力距Max.FasteningTorque(N.m)294净重NetWeight（Kg）3.2P1B--FF-22C(电动扳手)额定电压RatedVoltage(V~)220额定频率RatedFrequency（Hz）50额定输入功率RatedPowerInput（W）620空载转速No-LoadSpeed(r/min)1700额定冲击次数RatedImpactingFrequency(…/min）1600适用范围Capacities(BoltSize)(mm)M16-M22方榫公称尺寸SquareDrive(mm)19*19***大力距Max.FasteningTorque(N.m)588净重NetWeight（Kg）5P1B-FF-12(电动扳手)额定电压RatedVoltage(V~)220额定频率RatedFrequency（Hz）50额定输入功率RatedPowerInput（W）300空载转速No-LoadSpeed(r/min)1800额定冲击次数RatedImpactingFrequency(…/min）2000适用范围Capacities(BoltSize)(mm)M8-M12方榫公称尺寸SquareDrive(mm)12.7*12.7***大力距Max.FasteningTorque(N.m)188净重NetWeight（Kg）2.1)