The Maxmech Inverter Welding Machine TIG/MMA 400 is a versatile machine that supports both TIG (Tungsten Inert Gas) and MMA (Manual Metal Arc) welding. It utilizes DC MOS inverter technology and is designed for a variety of welding tasks, including pipe installation, construction, and pressure vessel manufacturing. Key features include protection against overcurrent and overheating, a slow start function, and excellent welding performance with a stable arc