The pulling film belt couple is driven by servo motor to supply the precise bag length controlling;
PID Temperature controller makes sure the consistent sealing temperature
Automatic program set-up, Photo cell tracking mark, quick change former assembly & film roll;
Humanized user experience:
flexible design, highly individual & customize;
fast parts & film roll changing design.
The vertical form fill and seal machines(also named as vffs packaging machine, or vffs bagging machine ) Widely suitable to package many different products, such as Granule, Liquid & Powder with the different dosing head:
Granule: volumetric cup filler, multi-head weigher, liner weigher;