Working  Principle:

YM-OBB650 Series Full Automatic Shrink Packaging Machine takes the products under the hot sealing bar which comes through out from the speed controller feding conveyor. After this operation the PE shrinked products go to the shrink tunnel and get out of the tunnel for cooling under the  fans on conveyor. Thightly and quality shrink is done by after these operations. This machine has PLC controller system and touch screen monitor which is using very easily and practically. It counts the products pieces and has got automatic film opening system. Also you can change the resistances very easily upon the tunnel.