Both models are an inverter-based welding machine produced using the latest in IGBT technology.

These portable machines are reliable, robust and stacked with features that you can expect from a quality welder.

The DC MMA welding capability delivers a smooth and incredibly stable arc allowing easy welding with electrodes producing high quality welds including cast Iron, stainless and low hydrogen. 

The AT140 and AT180 are equipped with DC Lift Arc function, connection of 17V TIG torch that allows quality DC TIG welding of steel, stainless steel, bronze and copper. It is an exceptional machine that is suitable for a wide range of applications including light industrial use, site welding, farming, along with repair and maintenance applications.