MIG welding machine This semiautomatic MIG/MAG CO2 welding machine is to use turning switch and change number of primary coil to accommodate welding voltage. It has several features of good welding capability, stable arc burning, reliable usage, convenient operation, and simple repair etc. it can do stitch welding, space welding and spot welding. It can also adopt semiautomatic consumable electrode that is protected by ArCO2or Ar +CO2 to weld metal that of ordinary steel,low alloy steel,stainless steel,aluminum,copper etc. ♣Technical Parameter: TypeMIG-350Input VoltageThree-phase 380VDuty Cycle60/80/100%Frequency50/60HZRange of Regulation Electrical Current50A/16.5V 350A/31.5VWelding Source No-load Voltage19-39VWire Speed3-15M/minWire Reel270mmWelding Wire(mm)steel 0.8 1.2mmstainless 1.0 1.2mmaluminum 1.0mmPilot Voltage24V/ACIsolated RankFProtect RankIP21SWeight (KG)135Size(L×W×H)mm690×380×740 Client's own logo will be accepted when the quantity is above 50pcs.