LandHero MIG-140 Gasless Welder supports MIG, MMA, Lift TIG welding processes, Input Voltage 110V/220V, Output Current Range 30-140A, Duty Cycle 60% at 140A, Weight 22 lbs (10 kg), Dimensions 16.5" x 9" x 14", Wire Feed Speed Range 0-500 inches/min, Scratch start TIG up to 2.4mm, Included Accessories: MIG Welding torch with cable, Electrode holder with cable, Earth clamp with cable, Wire brush with handle.