ADD-4004.6 VG and U1 Welding Machine for High-Quality Arc Welding

A welding unit ADD-4004.6 VG I U1 is designed to supply one welding station for manual arc welding, cutting and surfacing of metals with direct current. It has a high level of productivity and is an optimal option for work in field conditions. The unit allows welding with electrodes with any type of coating, as the power supply is carried out from a source of direct current, which is an inductor-type generator with current rectification, efficiency of 70%. The rated parameters of the unit refer to its operation at an altitude of not more than 1000m above sea level, ambient air temperature from +40°C to -45°C and relative air humidity (monthly average) up to 80% at +15°C. It can be installed on the chassis SHAO-8331.