S1M-FF-150A角向磨光机额定电压 Rated Voltage(V~) 220额定频率 Rated Frequency(Hz) 50砂轮片最大直径 Max.Wheel Diameter(mm)Φ150砂轮片孔径 Hole Diameter of Wheel(mm)Φ22额定输入功率 Rated Power Input(W)1200额定转速 Rated Speed(r/min)9000净重 Net Weight(Kg)2.8