manual metal arc welding machine

.Use powerful IGBT switched and advanced inverter control technology 

.Use PWM control technology and Constant Current (CC) output control, welding current can be exactly controlled  & adjust continuous in large scale.

.Work properly under 140-580V.

.Excellent arc characteristics and welding performance.With Anti-stick,hot start ,arc force .

.Moisture-proof, anti-corrosion,anti-vibration,and anti-conductive dust

.Small size, light-weight,low power consumption,energy saving up to 30%

.with auto-protection functions of over-current and over-heat.

.Be able to weld all kinds of metal,such as carbon steel,alloy steel,cast iron,stainless steel,etc.