Major technical parameter Height of the flange board: 200-800mm Thickness of flange board: 6-40mm Height of the web: 200-1500mm Thickness of the web: 6-40mm Length of the usable work piece: 4000-15000mm Welding speed: 240-1500mm/min Speed of back stoke: 3000mm/min To-and-fro stoke of the welding arm: 800mm Welding position: fillet welding at flat position Size of the usable welding wire: 3.2-5mm Flux recovery machine: 100kg×2 Machine power: 8.2kw Electrical system: Siemens