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Mitech MMA400 Arc Welder


Mitech’s MMA400 is a robust inverter MMA/Stick welding machine that’s high-tech, low cost and portable. A machine that’s packed with features you can expect from a quality welder. It’s excellent arc stability provides easy operation in all positions for both MMA and Scratch arc Tig welding. It’s compact size and portability makes it suitable for a wide range of applications.

The MMA400 offers you the best of both worlds– small enough to carry, yet powerful enough to get the job done. The MMA characteristics allow quality Arc welding with a wide range of electrodes ranging from 1.6mm- 6mm Electrodes aswell as 3-8mm Arc air Gouging Carbons. Also the ability to scratch start TIG weld on steel, Stainless steel, titanium as well as copper and nickel alloys. Low noise fans for quiet and smooth operation. The MMA400 is an industrial machine suitable for various applications including Stainless Steel Fabrication, Site Welding, Repair and Maintenance, Structural welding, Workshop Fabrtication.


  • Latest IGBT Inverter Technology
  • DC MMA / Stick
  • Output Current 30 – 400A
  • No Load Voltage 67V
  • Over Current Protection
  • Thermal Overload
  • Generator Compatible 18.2Kva
  • 60% Duty Cycle
  • Only 15.5KG
  • Low Noise Fan

2 Year Warranty With Product Registration*