The TIG315/500-AC/DC machine is a high-capacity TIG machine, widely used in industry, especially specialized for welding thick aluminum/copper. - The machine has many functions: TIG AC/DC, stick welding and has an additional pulse welding function + AC function for welding aluminum and alloys + DC function for stainless steel, carbon steel and copper... - Technology Inverter for high performance, energy saving - Modern digital control panel with welding current display. - The machine is suitable for repairing metal parts, such as in the aviation, automobile and manufacturing industries. The machine's ability to adjust current and temperature helps work on cracks, weld seams or create seams.