Fraxinews2025 Clarys 2 1

How would you describe Clarys today?

“We create tailor-made premixes. Customers often come to us with a finished product and a problem: insufficient flavour, the wrong texture, or a shelf life that doesn’t meet expectations. We look for the solution and test it here in our own pilot bakery and butcher’s shop.”

What led to this automation project with Fraxinus?

“It started with a practical issue: we had a long corridor constantly used by forklifts, and we wanted to automate that with a simple roller conveyor. But as we started thinking, more possibilities emerged, and the idea grew into a broader automation project. That’s when we got in touch with Fraxinus.

We also realised that the existing floor wasn’t strong enough – it was an office floor, not suitable for heavy machinery. Together with a structural engineer, we decided to remove part of it and replace it with a stainless-steel platform with drainage channels, topped by a new mezzanine. Everything then came together into one integrated project. The need might not have been urgent yet, but we chose to do a thorough job, all in one go – and looking back, that was absolutely the right decision.”

Which challenges did the new installation address?

“The previous discharge process was entirely manual: operators had to lift bags, operate stackers and move everything themselves. We’ve replaced that with a controlled container flow. The result: far fewer forklift movements, improved ergonomics and, above all, greater traceability. We now know exactly what is where and what has been processed. That’s crucial in a food company.”

How did the collaboration with Fraxinus go?

“Honest and to the point. What was drawn was exactly what was built – no surprises along the way. Any issues were discussed and solved immediately. That was certainly the case for the big-bag unloading station: there’s never a standard solution there, because every product flows differently. Fraxinus fine-tuned that with us. Safety was part of the discussion right from the design phase, for example in the manual discharge area. That open communication created real trust.”

How were safety and ergonomics incorporated into the design?

“From the preliminary design stage, this was a key topic. Fraxinus integrated our existing automatic discharge machine into the new control system and made it fully CE-compliant. In the manual discharge area, additional adaptations were made so that operators can work safely and ergonomically, without losing speed. This combination ensures that the flow is not only safe but also practical for people on the floor.”

How does the new flow work in practice?

“Pallets arrive on roller and chain conveyors. A barcode scan determines their route: to the discharge points, upwards, or return. Empty containers are sent via shuttles and lifts to the various discharge zones – big bag, automatic or manual. Weigh cells and MES registration provide complete traceability. Even cleaning is built in: a fixed cleaning container collects rinse water and drains it automatically. Hygiene is thus fully integrated into the process.”

How have your employees reacted to this change?

“It has made things much easier for them. In the past, they had to lift bins to height with stackers and move everything back down manually. Now everything arrives directly on the conveyor they can unload it, discharge the material and get on with the next job straightaway. It saves a lot of effort and makes the process more user-friendly. The team is happy, and at the same time, we can handle more volume.”

And strategically, what role does this project play?

“It fits perfectly with our growth ambitions. The next step is to fully link the “old” production area to the new container flow, so that preparation starts already in the warehouse and unnecessary movements disappear.”

Priem Alexander

A fraxtion of the project

“The installation at Clarys is a technically challenging line, realised within an existing building that was never designed for heavy machinery. Raw materials from the warehouse (pallets with bags or big bags) are transported via several routes to discharge zones where stainless-steel containers are filled. Due to an intermediate level, available height was limited, meaning the lift systems had to be partially built into the floor, which made the layout particularly complex.

A floor that was too light for machinery was removed and, together with Stumaco, replaced by stainless-steel platforms. From the transfer trolley to the discharge zones, everything is built in stainless steel, suitable for cleaning with water.

The upstream supply sections are made of galvanised steel. A roller curtain separates the dry area whenever the stainless-steel zone is being cleaned.

On level 0, a long roller conveyor buffers pallets. A barcode scan on the lift determines whether a pallet goes straight ahead to the discharge points, moves upwards, or gets sent back. There’s also an emergency function to send a pallet directly up. Empty containers enter here and are distributed via a shuttle to two container lifts with integrated weigh cells. A fixed cleaning container collects rinse water and drains it automatically, preventing contamination.

On level 1, pallets arrive on a transfer carriage with three destinations:

  • Big bag discharge: big bags are hoisted manually from the pallet and placed on a discharge station. The product flows dust-free via a rotor and sieve into the container.
  • Automatic discharge (bags): a lift brings the pallet to an ergonomic working height. The bags are placed on a belt, automatically opened and discharged while the contents fall through a rotor and sieve into the container. This was an existing machine, now integrated into the control and safety system.
  • Manual discharge (level 2): pallets with collars are transported via a separate lift to the upper level, where chain conveyors and two discharge hoppers are installed. Operators empty the bags manually here.

The entire process required nearly a year of preparation. Everything was modelled in 3D in advance to clearly visualise the flow within the limited heights, narrow buffer zones and strict hygiene areas. The result is a traceable, safe and easy-to-clean installation – installed in a building that was never originally intended for this purpose.”

- by Alexander Priem
sales engineer

About Clarys

Family-owned Clarys, based in Oostkamp, is a producer of powder blends for the food industry. Founded in 1970 by Herman Clarys and now led by the second generation, Kurt Clarys, the company develops tailor-made powder mixes and specialises in customised solutions for clients. Their products are used in bakery goods, meat products, soups, sauces and ready meals. Clarys mainly supplies the Benelux, France and Germany.

A strong in-house R&D team (about 20% of the workforce) works closely with customers. With its own laboratory, bakery and butcher’s shop, Clarys can test and optimise recipes and processes in transparent collaboration.

Raw materials

700

Recipes

1,000

Employees

ca. 50

Customers

> 300

Annual production

6,500 tonnes

Turnover (2023)

€ 26 million

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