The main performance and structural characteristics:
1.Bag length can be set without manual configuration. It can inspect and set automatically during the running.  
2.Dual-frequency converter control system, simple mechanical structure, easy maintenance, low wear, long life.  
3.Singlechip which is developed by our company is used at the master circuits . Touch screen display, inverter control, a good man-machine interface, the operation focused on intuitiveness and convenience. 
4.Packing speed and bag length are controlled by dual-frequency converter. CVT, great adjustment range, It can perform very well along with the former working procedure of production line. 
5.Photoelectric eye in high sensitivity for automatic and accurate tracking. 
6.The independent control of sealing temperature is suitable for a variety of packaging materials, sealing beautifully and firmly.