Fully automatic high-speed slitting unit, mainly used for slitting metal coils, such as cold and hot rolled strip, stainless steel, copper, aluminum, galvanizing, color coating, etc. The production line is mainly used for steel processing manufacturers, steel rolling manufacturers, electrical appliances Automobile, stamping parts, etc., automatic high-speed slitting unit is composed of unwinding (unwinding), material positioning, slitting slitting, coiling (rewinding), etc., fully automatic high-speed high-capacity slitting line.