Atlas Copco central vacuum stations provide packaging lines at Tönnies BeefVacuum technology helps beef stay contemporary for longer

The Tönnies Group has constructed its bovine animal competence heart in Badbergen, Lower Saxony. The cuts of beef are vacuum-packed in thermoforming and shrink-wrap machines, a process that has become more environment friendly than ever following renovations on the website: Now, energy-saving Atlas Copco variable-speed vacuum pumps are used to create vacuum situations at two central stations.What was once a blended slaughterhouse has turn into a “bovine animal competence center”: For a long time, cattle and pigs were slaughtered and butchered at the identical time in Badbergen on behalf of different companies. In 2017, the Tönnies Group took over the positioning and determined to base its entire slaughtering operation in Badbergen – up till that time, this had taken place on the company’s primary web site in Rheda-Wiedenbrück. In 2020, Tönnies Beef reopened the positioning after in depth conversion and renovation. The Group invested round eighty five million euro within the building and state-of-the-art technology at this site in a small city in northern Lower Saxony, between Oldenburg and Osnabrück. The slaughtering, butchering and finishing processes are based on the newest cooling know-how, machine-based butchering and extremely automated picking and delivery traces.
Several hundred tons of meat depart the location every single day and 95% of the animal – practically everything – is utilized. This permits Tönnies to fulfill completely different eating habits around the globe: While German customers favor lean beef, meat with a thick layer of fats is popular in Scandinavia and different European nations, in accordance with the manufacturer’s web site.
Efficient screw vacuum pumps provide forming, low and fantastic vacuums
“The cuts weigh between 1.5 and 9 kilograms after butchering,” explains Waldemar Metzger, Technical Manager of Tönnies Beef GmbH & Co. KG in Badbergen. The cuts are vacuum-packed for varied major clients. For this purpose, Tönnies has put in a number of packaging traces within the halls: Seven thermoforming curler machines and two robot-operated shrink-wrap packaging machines. Efficient Atlas Copco vacuum pumps are used in the methods to hoover pack the tubular/shrink bags and thermoformed plastic trays, and to keep the meat actually recent. differential pressure gauge ราคา work in two stations and provide forming, low and nice vacuums.
The thermoforming machines supplied by vacuum station 1. There are 4 Atlas Copco GHS 585 VSD+ variable-speed, oil-injected screw vacuum pumps that evacuate the air up to forty mbar (absolute), in addition to four small boosters that decrease the strain even additional to 3 mbar. One of the screw pumps provides the forming vacuum for the thermoforming curler machines, which solely require around 100 to one hundred fifty mbar for the forming course of. The different vacuum pumps in this station are related to the boosters. One of the pumps is redundant at any given time: This is also the case within the second vacuum station, which comprises 5 GHS 730 VSD+ pumps that remove the air from the shrink bags at the Cryovac strains. “The size of the cuts of meat is automatically detected by our techniques,” explains Waldemar Metzger. “The packaging machines then mechanically insert the cuts of meat into the tubular bags, that are minimize to the correct dimension underneath a vacuum bell.” Under the hood, all ambient air is then evacuated in two stages till the pressure is around 3 mbar (fine vacuum).
“With the forming vacuum – or thermoforming vacuum, as it’s also called – the plastic tray is formed by slicing the foil roll,” says the Technical Manager. After filling the shell with smaller items of meat, the shell is “wed” to the duvet movie: The device closes and seals the packaging airtight at 3 to five mbar utilizing the fantastic vacuum. Sorting machines assign the person trays and tubular baggage to larger bins, which are then used to pick customized boxes for buyer orders.
Efficient velocity regulation reduces energy necessities by a third or extra
Waldemar Metzger has been working in Badbergen for 20 years and has been a part of the planning and execution levels of converting the blended slaughterhouse to a purely beef operation from the very beginning. This included the choice to purchase Atlas Copco variable-speed vacuum pumps. “As far as technology is worried, with the power to differ the pace of the GHS vacuum pumps is important to us and saves energy,” stresses the Tönnies worker. “Compared to fixed-speed machines, you can reliably cut down power necessities by round a third – maybe even by half, depending on the variety factor.”
The controls on the vacuum pumps have a user-friendly plain textual content show, which also indicates the running hours and upkeep intervals. Since the Atlas Copco pumps may be linked on to an exhaust system, it was attainable to use air-cooled pumps. According to the producer, this improves the local weather of the room; it is not necessary to have the additional room cooling usually required when utilizing central vacuum methods.
The challenge was implemented on website by and with Oliver Hornberg, Managing Director of Eugen Theis Vakuumtechnik in Werther. He delivered the pumps to Tönnies Beef, ready to make use of – together with a four hundred m pipeline in the converted slaughterhouse, measuring in places to a diameter of DN 300. His company, Eugen Theis GmbH, was founded in 1984 and makes a speciality of vacuum technology. In 1999, Hornberg took over the enterprise from its founder, Eugen Theis, and 20 years later, in late 2021, sold it to Atlas Copco after he could not find a successor. “Our two kids are pursuing other profession paths,” he says. Hornberg himself stays Managing Director even after the company was bought to Atlas Copco and is trying ahead to significant growth beneath the umbrella of one of the world’s largest suppliers of vacuum pumps. The company already operates all through Germany: “From Flensburg in the north to Regensburg in the south and Halle (Saale) in the east,” he says, outlining the attain of his firm: This also includes Badbergen within the (north)west, as he sometimes stops by at Tönnies Beef to maintain the machines.

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