The GB TIG 630IJ IGBT MOSFET Welding Machine is a heavy-duty industrial inverter welding machine designed for demanding DC TIG (GTAW) and MMA (Stick) welding applications. Powered by advanced IGBT inverter technology, it delivers outstanding arc stability, high efficiency, and reliable continuous performance for fabrication shops, heavy engineering, shipbuilding, pressure vessel manufacturing, and industrial maintenance.
Operating on a 3 Phase AC 415V power supply, the machine provides an adjustable welding current up to 630A, making it suitable for welding thick sections of stainless steel, carbon steel, alloy steel, and other ferrous metals. It features High-Frequency (HF) arc start, digital current display, adjustable welding parameters, and a robust forced-air cooling system for long-duty industrial operation. GB Kore's TIG inverter series is designed for professional fabrication and heavy manufacturing environments.
