... ,cold rolled steel band, galvanized band, etc.2.Slitting width of the coils: 450mm, 1100mm, 1250mm, 1400mm, 1700mm.3.Slitting ... with cantilever support, adopt ground recoiling, reduce the heavy labour of excavating a pit.2)Adopt round spacer cutter, also can ... antis-scratch taper tension unit control systerm, solbe the problems of tension scratch in recoiling.6)Adopt advanced recoil technology in ...