250A Thermal Arc MIG Welder. 60% Duty Cycle @ 250A. Upgraded Tweeco Gun to 300A. Will Weld 1/4 and 5/16" Steel ALL day long. Accepts 33lb spools and larger. Paid $2000 for welder. Havent had a single problem with it in 2 years. Looking to upgrade to a larger unit. Will sell for $1200.