... . 3.Produce speed: Approx. 10~12mpm metal slitting machineThis production line is used to make the steel coil into many ... other metal plated coils.Production line equiped with loading car, uncoiler, pre-leveling device, slitting shear, washer coil recoiler, ... pinch machine, recoiler, unloading set, etc. Whole line controlled by PLC, human ...