... ;Slitting speed: 0-30m/min;5.Loading capacity of uncoiler machine(feeding machine): 3.5T;6.Coil I.D: 480-520mm;7 ... steel. It mainly includes coil car, uncoiler, coil guide, slitting machine, scrap winder, tension unit, recoiler and coil car, hydraulic system ... , Etc. It mainly used in coil or hot rolling carbon steel, silicon steel and all the other kinds of ...