This steel grating welding line, steel grating machine, steel grating prodcution line is for welding flat bar or round bar (or stranding bar) into various steel gratings in petroleum, chimical industry, elecricity, quay, and civil project. Main technical data: Grating size: 6000mm x 1000mm (L x W) Raw material: Longitudinal flat bar 25-75mm wide, 2.5-7mm thick Transverse round bar (or strading bar): 4, 5, 6, 8mm Pitch among flat bar: 30, 40, 50, 60mm Pitch among transverse bar: 38-160mm Rated welding transformer: 405KVA x 6 Rated input power: 1600KVA Rated welding current: 200kA Max. Welding current: 300kA Welding speed: 15-25 times per minute (welding row by row). Add to Basket
