3 IN PRECISION NC SERVO STRAIGHTENER FEEDER W/UNCOILER Standard Accessory Upperroller adjustment by digital watch. Coilwidth adjusted by double handle wheel with precise sere word Passline can be adjusted by the lifter driven by motor. Uncoilerwith four” A” steel back gauges. Pinchroll and straightener roll material:high-strength alloy bearing steel with hard chrome plating. Pneumaticcoil arm device. MitsubishiPLC control feeding program from Japan. Feedaccuracy controlled by Japan YASKAWA servo motor with precise planetary reducer.