CR Uncoiler1With metal rod conduction and electronic jiggle induction. (1).Metal rod conduction induction: suitable for continuous punching for all kings of metal and electronic components. (2).Electron fine motion induction: suitable for continuous punching of all kinds of metal and nonmetal.2.With simple structure and low malfunction. Specification ModelCR-200Material coil inner diameterΦ200-300mmMax. coil outer diameter800mmMaterial width200mmMaterial weight150kg Motor 1HP