Reference #31100 Tig Welder, 59" Width CAPACITY: Number of Heads ....................... 4 Width ................................. 59" Wire Diameter ......................... .250" EQUIPPED WITH: Welder 4 Heads Set up for Straight Wire Welding on Bottoms of Shelving Front & Back 4 Transformer 85 KVA Roman Entron Welding Controls & Palm Buttons