This high strength coil feeder is for Max width 1600mm metal coil with high yield. It will compact press machine for automotive stamping with automation system. The uncoiler mandrel is with wedge type for powerful hydraulic expansion, which always use in heavy duty metal coils. Back up rollers are on the straightener rollers to make sure high performance of straightening. Feeding function is controlled by Yaskawa servo motor with high precision feeding pinch.