The GYS PROMIG 350-4S DUO.DV 2 (part number 035973GYS) is a robust industrial 3-phase semi-automatic MIG/MAG welding machine designed for professional use. Featuring dual voltage capability (230V and 400V), it offers a wide welding current range from 40 to 350 Amperes. This synergic welder is equipped with two independent 4-roller wire feeders, allowing for quick changes between different wire types or diameters (0.6mm to 1.2mm) for steel, stainless steel, aluminium, and brazing applications. Its high duty cycle ensures reliable performance for demanding tasks, delivering 300A at 60% and 250A at 100% at 40°C. The PROMIG 350-4S DUO.DV 2 is ideal for workshops requiring versatility and high productivity.