Straightening Roll Feeder with Uncoiler combine uncoiler straightener(leveler) and feeder in one machine, easy maintenance. Machine Introduction:1. Our Straightening Roll Feeder with Uncoiler (Model:NCMB2)are designed to uncoil, straighten and feed metallic sheet coil for punch press machine.2. It is suitable for continuous stamping, punching, cutting and other processing of all kinds of metal, ...