The TIG 630 is a high-capacity TIG welding machine designed for industrial applications that require substantial power output. With a 630-amp rating, this machine is capable of handling heavy-duty welding tasks on thick materials, including both ferrous and non-ferrous metals. The TIG 630 is typically used for large-scale projects, such as in shipbuilding, heavy machinery manufacturing, and other industrial sectors. It offers both AC (Alternating Current) and DC (Direct Current) modes, making it versatile enough to weld a variety of metals, including aluminum, steel, and stainless steel. This machine usually comes with advanced features like adjustable pulse settings, arc stability control, and a robust cooling system to ensure reliable performance under demanding conditions.