"This Lincoln Outback 145 Generator/Welder is an ideal choice for a wide variety of applications, including service trucks, fence contractors, maintenance crews, farmers, ranchers and anyone who needs portable DC stick welding capability and AC generator power. The Outback features a powerful Kohler 9.5 HP, 277cc OHV gas engine that delivers up to 4750 Watts peak power and an ample 4250 Watts of continuous AC generator power, all with a rugged 1 1/4in. dia. stainless steel tube frame that provides all-around sturdy protection no matter how challenging the jobsite. U.S.A. Fuel Capacity gal. 6.8, Engine Kohler, Dimensions L x W x H in. 32 1/2 x 21 13/16 x 25 5/8, Rated Watts kW 4,250, Engine Displacement cc 277, HP 9 1/2, Receptacles qty. 3, Duty Cycle 80 A DC at 25V, 100, Circuit Breakers All outlets protected, Welding Amperage Range 50-145 A DC, Weld Thickness in. 1/8 unlimited w/multiple passes, Weldable Metals Steel, stainless steel, aluminum, Surge Watts kW 4,750, Start Type Manual. Kohler 9.5 HP, 277cc OHV gas engine with auto low-oil shutdown 4750 Watts peak 4250 Watts continuous AC generator power Up to 145 Amps of DC output for many applications DC welding with up to 1/8in. stick electrode Designed to work with the Lincoln POWER MIG 140C or POWER MIG 180C for wire welding not included Delivers up to 80 Amps @ 100 duty cycle Low-Lift Grab Bars patent pending provides leverage for lifting unit on and off truck beds Rugged 1 1/4in. dia. stainless steel tube frame for all-around sturdy protection 6.8-gallon fuel tank for extended run times, less frequent refueling Combination muffler/spark arrestor virtually eliminates spark emissions Meets EPA EVAP standards for reduced emissions of gasoline vapor CSA certified"