1.roll paper feeding 2.with servo,tracking color code automatically 3.make food and non-standard paper bags with ... ups and downs Automatic error correction PLC control system Man-machine touch screen interface Three servos Stop automatically when paper runs ... power: 16KWVoltage :3 phase,380v,50HzOverall dimension (LxWxH): 6500x1500x1700mmIf this machine is suitable for you ,then the only problem is the ...