Hobart Welders 500434A Champion 10,000 DC Welder runs on a 10,000-watt generator or 230 Amp constant DC current. With fuel-efficient Kohler gasoline engine running at 3600 rpm, the Hobart welder ensures quick welding consuming fuel efficiently. . The Champion 10,000 is apt for Stick welding in most farming, general construction, and emergency power applications. The DC weld output ensures smooth performance and quick start, so that you do not lose time at the job site.The unit comes with four 120 volt (20 amp) and one 120/240 volt (50 amp) receptacles with circuit breakers. This welder is rugged and is equipped enclosed engine design and a large battery in a heavy duty construction make this welding tool durable and rugged.The unit weighs 10-20% less than its counterparts that make it easy to port. The standard hour meter is useful to schedule routine oil servicing checks. The 10 gallon tank of this mig welder proves useful during its extended run time.