额定电压 Rated Voltage(V~) 220额定频率 Rated Frequency(Hz) 50额定输入功率 Rated Power Input(W)500空载转速 No-Load Speed(r/min) 0~2600最大钻孔直径 Max.Drilling Capacity 钢材 Steel(mm)Φ10 木材 Wood(mm)Φ25净重 Net Weight(Kg)1.7