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D 549 In Use


D 549 AVTS

Industrial heavy-duty band sealer configurable to seamlessly fit into your production line

Interested in our D 549 Band Sealer?

International Sales

We are more than willing to support you with your request or run a demo with your packaging

Food Brochure

Industrial band sealer with superior seal performance 

This robust stainless steel band sealer is especially designed for continuously vertical sealing of larger bags made of thicker film material. It can be supplied with a motorized or mechanical support for adjusting the seal height to the proper bag length and a conveyor, all to offer you a high-performance and user-friendly industrial packaging solution.

By using PTFE belts, almost all modern packaging materials can be sealed, such as laminates, polyethylene, polypropylene and cellophane. The sealing temperature is adjustable up to 250°C.

Touch screen with pre-set seal parameter recipes:
The digital control panel (Audion Touch Techware) easily stores recipes for every product re. specific throughput speed, sealing temperature and even machine height (with optional motorized support). Up to 50 seal recipes can be stored, facilitating to have the proper seal recipe available for each product.

High throughput speed and flexible configuration:
Bags are sealed upright at a maximum speed of 20 meters/minute. Further, the adjustable large maximum flap length above the seal allows you to seal header card bags.

A wide range of options is available to create the ideal fit with your product and your local production environment!

To sum up:

  • Configurable to your local production environment
  • Adjustable throughput speed - can be synchronized with existing production line
  • Adjustable sealing head and conveyor belt height (mechanically or motorized adjustment)
  • Ergonomic operation- small/light bags can be fed from above the bag-inlet
  • Easy-to-use Audion Touch Techware control panel (can store up to 50 recipes providing the pre-set process variables)
D549 Front2 (2)
D549 Zijkant Diervoedingzak
D549 Voorkant Met Zak
D549 Front2
D549 Tech Drawing Elect Support
D549 Tech Drawing Mech Support

This makes our machine unique

We work together with you in providing the best quality packaging machines to help you grow your business

Speed combined with excellent seal quality

The D 549 can seal bags continuously at an adjustable speed of up to 20 metres per minute. Even thicker (paper) laminates are no problem, thanks to the powerful seal pressure offered by this industrial band sealer.

Ergonomic packaging ensuring ultimate user comfort

Your products can be fed onto the low-loading conveyor from above. This allows you to maintain an ergonomic posture without having to lift above your waist, significantly reducing production time and employee fatigue.

Engineered to maximize your product safety

Select from various standardized configurable options to create a safe package with the best presentation for your product, while meeting requirements of your product and/ or the film type of your package. 

Rapid operation switch when packaging varying bag sizes

By pre-programming the ideal settings for every product in up to 50 sealing recipes, you always have the right settings at hand to quicly can quickly continue production. Even the ideal machine height can be set in the programm when combined with an optional motorized support.


D 549 In Use

D 549 AVTS

Sealing large heavy bags with the D 549 AVTS bandsealer

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Continuously fulfilling your packaging requirements

The main feature enabling both the rapid continuation of production when sealing different sized bags and minimalized production losses, is the standard equipped Audion Touch Techware. Sealing temperature, cooling, throughput speed and machine operation height can all be adjusted to meet a variety of packaging applications, film types and bag sizes. The ideal settings for each bag-size / film type can be stored in up to 50 unique seal parameter recipes including the machine height when combined with a motorized support.

Your Audion D 549 packaging solution is capable of producing high-quality hermetic seals in a wide range of pouch and bag materials, with consistency and repeatability and with a respectable production speed of up to 20 meters per minute. 

D 549 AVTS will continuously produce a safely, quickly and presentably packaged end result combined with the highest possible level of user comfort and efficiency. 

D 549 In Use


The Audion D 549 Band sealer gives you the following benefits

Perfect fit:
Wide variety of standardized options and accessories, such as motorized support and conveyor available.
Fast throughput speed:
Up to 20 meters per minute.
Extra flap length:
flap length of up to 135 mm, ideal for sealing bags with a carrying handle or header card.
Stainless steel body:
Easy to clean industrial-grade machine.
Minimal operator training needed.
Adjustable height of the machine:
Adjustable in accordance to the conveyor belt.
Ergonomic operation:
Small and/or light bags can be fed from above (the bag inlet).
Digital control panel:
The Audion Touch Techware is user-friendly and allows you to program ideal machine settings in up to 50 recipes.
Cool down function:
When switching off the machine an automatic cooldown function starts.
Airtight seals:
Strong 12 mm seal, professional presentation.
Seal belts:
High quality PTFE bands facilitate the sealing of almost all modern film materials.
Conveyor belt speed:
Can be adjusted/synchronized to your infeed or outfeed conveyors.
Usage and maintenance:
Easy to use and low maintenance required.
Industrial-grade machines.

Everything-under-one-roof, match the D 549 with Audion film

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Explore our options

Customize your D 549 band sealer for optimized implementation in your production

Optimized hygiene and product presentation

By implementing the automatic cutting device the excess film above the seal can be cut. This actively reduces the chance of dirt/dust accumulating in the bag opening and guarantees the best possible product presentation.

Motorized support stand and conveyor

The flexible D 549 offers the possibility to be installed directly over your existing conveyor system or to install it on a mechanical or an automatic/motorized support frame. This enables you to configure the ideal custom solution to boost your production output.

Extra seal power for complexer films

Double heating elements can be mounted when sealing thick paper laminates or aluminum laminates. Above all, by choosing for double heating elements the throughput speed can be higher without loosing seal quality, ensuring a strong and airtight seal at all times.

Extra wide seal

When your packages are fitted with a punch hole or eurolog requiring a wider seal than the standard 12 mm, the D 549 can be supplied with a 20 mm seal. The extra seal width ensures more strength around the hole and provides a safely packed end result.

D549 Zijkant Diervoedingzak

Let's have a chat

Do you want to know what the Audion D 549 Band Sealer can offer for your company? Please feel free to contact us as we are looking forward to explore together which packing solutions benefits you most.

International Sales

International Sales

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