电压 (Voltage) 220V/110V 功率 (Wattage) 900W/1150W 毛重 (Gross weight) 20 kg 净重 (Net weight) 12 kg 冲孔速度(Cutting speed) 2.0-3.0 s 最大直径 (Max rebar ) 20 mm 最小直径 (Min.rebar ) 4 mm 最大板厚 (Punching thickness) 6 mm 包装尺寸(Packing size) 545x310 x180 mm 机器尺寸(Machine size:) 500 x195 x100 mm 包装:内铁盒包装, 外 7 层 瓦楞纸箱包装 Package:one pc /Metal box/ Cardboard Ctn 证书 Certificate: CE ROHS PSE KC 适用于钢,铁,铜,铝板,钢结构,槽钢,工字钢等打孔作业,体积小,重量轻,易于操作,省力且快速冲孔。 use for punching on steel plate, angle steel plate, iron plate, copper plate, aluminum plate, U-steel, I-steel etc. portable,small,easy to operate,saving power and quick to punch .