RNC Servo Feeder---Hot Sale Machine Of HongEr: 1, Servo coil feeder machinepact press for punching 2, It can meet most requirement of small middle metal parts 3, It is a good choice to replace the air feeder machine with stable performance 4, It can used for max 1300mm metal coil sheet 5, Except the press machine, this one canpact laser cutting machine or China Feeder Machine Make Material Feeding (RNC-300HA), Find details about China Servo Roller Feeder, Roll Feeder from Feeder Machine Make Material Feeding (RNC-300HA) - . Products. All Categories Agriculture & Food Apparel & Accessories Arts & Crafts Auto, Motorcycle Parts & AccessoriesPopular Products of Press Machine Nc Servo Roll Feeder Line For Punching Lines（RNC-200F） by Nc Servo Roll Feeder - GUANGDONG . from China.NC feeder is much more expensive than AF, but its feeding accuracy is really the highest performance among all kinds of feeder machine, and its life cycle is about 10+ years. Compared to mechanical roller feeder machine: Roller feeder/ RFS has been pop the stamping machine appears. It is famous for its high speed.