AC Arc Welding Machine With Wheel Heavy Duty Arc Welder

1.Special design for TIG/MMA welding for all kinds metal.With AC/DC function,DC for stainless steel,alloy steel,carbon steel ,brass and other nonferrous metal,AC for aluminum welding.
2.Capable of high frequence inverter,energy saving and high efficiency.
Adopting twice inverter technology,with square-wave output,strong are force,concentrated heat,reverse cleaning capability.
3.With OC&OH protection,current slow increasing and descending,2T/4t equipped with foot pedal adjustment which can adjust the wire feeding speed while welding,descend current to ensure the seam looks wonderful while ending.