FIREPOWER 135 AMP MIG Welder Kit withCart and Helmet FR1444-0346 Ready To Weld Right Out Of The Box - Everything needed to weld is included (gas bottle and shielding gas not included) Perfect for general light duty fabrication, repair, and auto-body work Can be used with or without shielding gas Easy to adjust for perfect welds - 4 tap power settings and variable wire speed 6.5 ft. MIG gun lead and ground cable length Uses Tweco compatible gun consumables Thermal overload protection protects unit when duty cycle is exceeded Specifications Maximum Output: 135 Amp Input voltage: 120V Duty Cycle (@ 104 degrees F): 40% @ 90 Amp 18V Maximum DC Volts: 32 Max. Steel Thickness: 1/4" MIG Wire Feed Rolls: .023-.030/.035" Processes: MIG, Fluxcore Comes complete with Tweco style gun, MIG welder cart, welding helmet, chipping hammer, wire brush, flow gauge regulator, 1.0 lb, .030 mild steel wire, extra contact tips, set-up chart, manual