GB MIG 500P Welding Machine Full Set with Trolley & Water Tank – Industrial Pulse MIG Welding System
The GB MIG 500P Welding Machine Full Set with Trolley & Water Tank is a premium 500A Pulse MIG/MAG inverter welding system engineered for heavy-duty industrial fabrication, shipbuilding, pressure vessel manufacturing, structural steel fabrication, and aluminium welding. Built with advanced IGBT inverter technology, it delivers exceptional arc stability, precise pulse control, smooth wire feeding, and superior weld quality with minimal spatter. Similar GB 500A industrial MIG units operate on 3-phase 415V power, provide a 60–500A output range, and support 1.2–1.6mm welding wire with a 60% duty cycle.
This complete package includes a water-cooled MIG torch, water cooling tank, wire feeder, and heavy-duty trolley, ensuring continuous high-current welding with efficient cooling and easy mobility across the workshop. The pulse MIG technology makes it suitable for welding carbon steel, stainless steel, and aluminium, delivering excellent penetration, reduced heat distortion, and high deposition efficiency. Comparable industrial pulse MIG systems include a 4-roll wire feeder, integrated trolley, and water cooler for continuous-duty operation.
