... 0.5mm 2. Cost saving and efficiency improving, 3. With wire machine, and easy and considerable for operation, 4. High welding speed ... arcing success rate, 5. Continuous and discontinuous welding function, 6. Automatic voltage pulsation compensation capability, 7. Suitable for carbon steel, alloy ... -30.516-32 Welding Current VFFFFFDimension (MM)450x880x800 the CO2 Gas Protection spot Welding Machine