Syntegon Pack 403 Horizontal Flow Wrapper

Syntegon Pack 403 Horizontal Flow Wrapper

At a Glance

  • Designed for high-speed wrapping applications
  • Ideal for bars, bakery goods, chocolate, cookies and crackers/biscuits
  • Standard dual spindle backstand
  • Up to 800 packages per minute
Sustainability Tip

Buy your flow wrapping film from Pro Pac, and get a discount on this Syntegon flow wrapper!

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Syntegon Pack 403 Horizontal Flow Wrapper

Reliable, Efficient, Precise Flow Wrapping

The Syntegon Pack 403 is best-in-class, robust and user-focussed flow wrapper for high-speed applications, such as bars, cookies and crackers. Ideal for full automation and system integration.

As the successor of the Syntegon Pack 401, the Pack 403 has been significantly upgraded and is packed with added new features to completely redefine machine operation. The machine and the HMI are perfectly aligned for a user-centered experience. Due to a narrow machine design it is ideal for wrapping high-speed application products like bars, bakery goods, chocolate, cookies and crackers/biscuits.

Easier Operation

Clear instructions showing the splice preparation process directly on the splicing table, significantly increase successful splices.

Innovative feature to precisely measure and control film tension, resulting in fewer jams and consistent package appearance during production speed changes and during machine starts and stops.

Manual hand wheel to rotate the cutting head, allowing easier service and maintenance while avoiding contact with the hot sealing surfaces.

New film former which is significantly smaller and lighter while being completely tool-less, greatly reducing changeover time and improving the ergonomics.

Improved Sealing

Refined crimper set-up to simplify the process of alignment and pressure adjustment for greater repeatability and accuracy. This was achieved by implementing repeatable locking mechanisms for the finer pitch gap adjustment on the cross sealing station and easy-to-read pressure gauges on the fin seal units.

Easier Format Changes

Tool-less changeovers for most of the tasks or HMI based adjustments for different products and package configurations.

Easy-to-read scale for each adjustment point for simple and repeatable product changeovers which can be easily saved in the HMI.

HMI 4.0 and Industry 4.0/IoT

Syntegon's new HMI 4.0 , next generation of intelligent human-machine interfaces is the gateway to Industry 4.0 (I 4.0)/IoT and supports connectivity to Syntegon's I 4.0 solutions.

Operations Assistant: Create and store step-by-step instructions including text, images and videos to simplify daily operations and to minimize training for new and experienced employees.

Maintenance Assistant: Communicates real-time information and instructions for upcoming maintenance and cleaning jobs.

Line Dashboard: Provides real-time overview about machine and line status and KPI drilldown.

Condition Monitoring: Allows for real-time monitoring of machine and line condition.

Energy Monitoring: Provides real-time energy monitoring and helps to avoid costs caused by energy leakages, predicts failures through threshold setting and minimizes unplanned maintenance.

Virtual Remote Support: Supports remote diagnosis, administration, installation of software updates, software and parameter backup as well as review of machine settings.


Consistent quality, proven packaging and feeding solutions, for full automation and 24/7 operation
Easy, error-free adjustments: All adjustments are easy to understand, repeatable and can be documented in the HMI
User-centered design for ease of operation
HMI 4.0
Industry 4.0/IoT ready


The Pack 403 flow wrapper covers a large variety of high-end applications and is ideal for handling bakery and confectionery items such as biscuits, chocolate and bar-type products, as well as non-food products and much more.

Flowpack Styles

Zig zag knife
Hole punch
Opening aids


Self-centering film roller
End of roll / film breakage detection
Auto splice with knife mechanism
Automatic film tracking
Separate drive on first finwheel set
Cold seal unwind peeling rollers
Air evacuation manifold
Gusseting device
No product - no film feature
No gap - no seal feature
Air reject of incorrect or empty packages
Adjustable folding box
Rockwell Automation (AB) ControlLogix machine control

Please contact Pro Pac or call 888-318-0083 for your flow wrapping equipment.


Product Dimensions Length: 40 mm - 565 mm
Width: 12 mm - 120 mm
Height: 6 mm - 90 mm
Capacity Output: Up to 800 bags/min
Film Speed: Up to 80 m/min
Web Dimensions Reel Diameter: Max. 400 mm (15.7")
Inner Core Diameter: 70/76 mm (2.8/3")
Weight: Max. 40 kg

Please contact Pro Pac or call 888-318-0083 for your flow wrapping equipment.

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