J1F-FF-30(往复锯)额定电压RatedVoltage(V~)220额定频率RatedFrequency（Hz）50额定输入功率RatedPowerInput（W）590空载往复次数No-LoadStrokes…/min)0-2300往复行程LengthOfStrokes(mm)30***大切割能力ttingCapacity钢材Steel(mm)90木材Wood(mm)90净重NetWeight（Kg）3.2)