The Lincoln engine driven welder Outback 145 Description: Low-Lift Grab Bars (Patent Pending); 1-1/4 in. (32 mm) Diameter Rugged Tube Frame; 6.8 Gallon (25.7 Liter) Fuel Tank; DC Welding with up to 1/8 in. (3.2 mm) Stick Electrode; 4,750 Watts Peak (4,250 Watts Continuous) AC Generator Power