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Mitech MMA140 Arc Welder


Mitech’s MMA140 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 MMA140 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 widerange of electrodes ranging from 1.6mm- 3.2mm GP & low hydrogen electrodes. Also the ability to scratch start TIG weld steel, Stainless steel, titanium as well as copper and nickel alloys. Low noise fans for quiet and smooth operation. The MMA140 is a professional machine suitable for various applications including Stainless steel fabrication, site welding, repair and maintenance or projects at home.

Key Features

  • Latest Inverter Technology
  • DC MMA / Stick Functions
  • Output Current  30-140A
  • No Load Voltage 60V
  • Over Current Protection
  • Thermal Overload
  • Generator Compatible 4.5Kva
  • Only 4.5KG!
  • Quiet Fan Operation

12 Month Commercial Warranty