This NC servo rollfeeder machine has a servo motor, PLC, User-Machine Interface, etc. It can feed metal sheet stripto press machineautomatically. ModelMax. feeding width(mm)Max. feeding length(mm)Material thickness(mm)Mould line height(mm)Max. feeding speed(m/min)Slacking styleNCR-2002009999.990.2-.2.244-13620PneumaticNCR-3003009999.990.2-.2.244-13620PneumaticNCR-4004009999.990.2-.2.244-13620PneumaticNCR-5005009999.990.2-.2.244-13620Pneumatic