... 9 rolls ,11rolls ,15 rolls ,depend on thickness slitting line,metal slitting line,cutting and slitting lineThis product line is suitable for leveling hot ... can also equip edge-cutting machine, longitudinal cutting machine, edge-folding machine etc. in order to get four-edge-cut blocks ... .0mm/m2coil speed 8, 16, 25 total power 75-200kw slitting line,metal slitting line,cutting and slitting line