VFFS - Doypack Bag

The Doypack Vertical Packaging Machine is a novelty in our company’s offer. Thanks to the latest technical solutions in our vertical packaging machine, it will be an excellent choice for people looking for a durable and efficient device for packaging products in modern Doypack-type packaging.


The machine enables packaging of the product in a classically closed Doypack-type packaging with a string closure, the so-called zipper and popular sachets characterized by three welded edges.


– Machine works in intermittent motion

– Heat sealable sealing jaws for PP, PP/PP, PP/PE, Laminate

– Two side belts for film transport

– 1 type forming tube for doypack bag included

– Every different doypack bag height requires a new forming tube

– Changing bags width on the operators panel, without need of changing forming tube

– PLC controller – Allen Bradley USA

– AB color touch screen equipped with auto-diagnostic with alarms for operator on a swing arm

– SICK photocell with microprocessor, for fast learning of marker color contrast

– Encoder which reads film length without print mark

– Pneumatics equipment Festo Germany, connection 12 [mm]

– Pneumatic mounting shaft for reel change – easy tool- free

– Automatic film unwinding system with stretching bar equipped with sensors for constant film tension and detecting its end

– Automatic film tracking on the forming tube collar system equipped with 2 SICK photocells and AC micro-step drive

– Dangerous areas of the machine protected by safety covers with switches on the front and side doors, with automatic machine STOP function

– Fast film connecting system during film change

– Machine top cover for film protecting from dust

– AC drive for closing horizontal sealing jaws – this can also be a servo drive

– Speed regulation by frequency controller

– Contact parts made of stainless steel

– Light and sound tower included

– No tools required for adjustment

– Machine top cover for protecting film from dust


– Speed up to 60 bags/ min

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