New WEIMA presses for economical drainage and compaction with proven PUEHLER know-how

news Ilsfeld, 22.06.21

The WEIMA Group has been an internationally successful manufacturer of size reduction and compaction technology for over 40 years. More than 40,000 machines sold make WEIMA the world market leader. The machine program includes single-shaft and multi-shaft shredders, granulators as well as briquetting presses. With the integration of the traditional company PÜHLER, based out of Bergneustadt in Germany, WEIMA now also offers robust packaging and drainage presses. The established and well-known PUEHLER technology underwent a consistent, contemporary update and now comes with the excellent WEIMA service.

Whether empty and dry or filled and wet – WEIMA has the right pressing solution for production and packaging waste Packaging that is no longer usable is occasionally still filled with fluids. This may include beverage cans, PET bottles or milk cartons, among others. These filled items, require proper separation, if only for reasons of volume reduction and cost-effective disposal. While aluminum, paper and plastic can be recycled rather easily, WEIMA also offers products for the further use of drained liquids.

3-in-1: Emptying. Separating. Compressing – Recycling instead of hazardous waste

Rejects or faulty batches are often disposed of expensively as hazardous waste because the contents are still in the packaging. This is neither environmentally conscious nor economical. Even if emptying is already done manually, this ties up additional personnel who have to perform a high proportion of manual work. With presses of the PUEHLER E Series, G Series Recycling and G Series ReWork, one receives the complete package.

Filled containers or packages can be loaded automatically into the machine by conveyor belt, forklift, or a lifting and tipping device. After emptying and compacting the packaging into compact discs in just one step, waste streams are separated from each other and can be disposed of properly.

Seamless integration into production lines – Industry 4.0 ready

At WEIMA, a customer does not receive a machine off the shelf. Each delivered PUEHLER press is individually configured and handed over to the user as a turnkey plug-and-play solution. State-of-the-art data interfaces guarantee seamless integration into any production line so that the machine can be controlled and monitored in fully automatic operation. There’s another advantage that is unique to WEIMA – as a recycling specialist, WEIMA also offers upstream and downstream system solutions if required. These include pre-shredding, granulation, briquetting or washing with the help of our long-standing partners.

Wide range of applications – PUEHLER machine series E and G

With hydraulic PUEHLER presses, all common packaging and containers can be drained and compacted. These include soft packaging, plastic bags, tinplate or aluminum cans, foil-wrapped cardboard, plastic cups, plastic bottles and mixed food waste. Due to their complete stainless-steel construction, they are appreciated not only by breweries, dairies, soft drink producers and bottling plants, but also by operators of biogas plants, plastic processors and food manufacturers.

Superior machine design –WEIMA relies on stainless steel

Especially for ReWork applications in food production, the avoidance of microbial contamination is of central importance. For this reason, WEIMA relies on Hygienic Design, which takes into account hygiene-critical specifications for food safety. This includes machine bodies made of stainless steel, special welding seams against contamination and, above all, a low-maintenance, cleaning-friendly overall concept.

PUEHLER machines can be perfectly integrated into the automated cleaning system (CIP) of a filling line. Here, all surfaces in contact with the product are cleaned in defined cleaning cycles. In addition, we use food-grade oils in ReWork machines. The machines are HACCP-compliant and can be easily integrated into a Hazard Analysis Critical Control Point (HACCP) concept.

Download this press release and pictures here:
WEIMA media pool



WEIMA Maschinenbau GmbH

Bustadt 6-10

74360 Ilsfeld (Germany)


Additional Information

More than 40,000 machines sold worldwide! WEIMA has been manufacturing robust shredders and briquetting presses for the disposal and processing of all types of waste for more than four decades. Our machines include single-shaft shredders, four-shaft shredders, cutting mills, briquette presses, packaging and drainage presses. The popular blood orange machines are used in the wood, plastics, paper, packaging, metal and waste-to-energy industries.

Made in Germany. Built for the world.

Shredders, briquette and drainage presses from WEIMA are exclusively made in Germany and come from production plants in Saxony-Anhalt and Baden-Wuerttemberg. Every year, more than 300 employees work on around 1,200 customer solutions from around the globe. We have long-standing sales and service locations in the USA, Poland, India and China. More than 80 representatives supplement this global presence.

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