220 Volt 50hz Frequency Single Phase Portable Arc Welding Machine

220 Volt 50Hz Frequency Single Phase Portable Arc Welding Machine, Suitable for many DIY applications. Use gas process regulator to control the gas flow, you can control the spark length, pressure and arc voltage. With a tip tacking function, it is convenient to weld different materials such as stainless steel and aluminum alloy plate, etc. This portable welding machine is ideal for all types of welds and will become an essential tool in your workshop. The portable arc welding machine offers a stable base which makes it easy to use on uneven surfaces and angles, while a dual voltage is provided allowing you to utilize both 110V and 220V without the need for any switches or fuses. This unit is perfect for hobbyists, students, semi-professionals, construction workers and home improvement enthusiasts.