誠招各地代理商，承接外貿訂單和OEM訂單 優質三相銅芯 切割機J3G-4004.0KW型號MODELJ3G-400電動機MOTOR4.0kw主軸空載轉速AXIENO-LOADLINESPEED2280r/min砂輪片空載線速度EMERYWHEEL NO-LOADLINESPEED48m/s砂輪片安全線速度EMERYWHELLSAFETLINESPEED60m/s纖維增強砂輪片FIBERSTRENGTHENGRINDINGFLAT 400x 32(25.4)x3mm最大切割能力（鋼管）CUTTINGABILITY(STEELTUBE) 135x6mm最大切割能力（角鋼）CUTTINGABILITY(ANGLESTEEL)100x10mm最大切割能力（槽鋼）CUTTINGABILITY(CHANNELSTEEL)125x53mm最大切割能力（圓鋼）CUTTINGABILITY(CIRCLESTEEL) 50mm夾鉗可轉角度TONGSROTARYANGLE 45 底座尺寸DIMENSIONOFBASE730x430mm凈重/毛重NETWEIGHT/GROSSWEIGHT60kg/65kg包裝尺寸PACKINGDIMENSION750x500x550mm