Absolute durability is the top priority here

Precision coupling for tubular film machines.

There they are on the shelves, attracting our maximum attention – products packaged in visually appealing packaging. However, as we consumers always want to be on the safe side, purely functional factors also play a decisive role in addition to the sales-promoting aspects desired by the respective manufacturers. These include the shelf life of the packaging contents, as products are not used or consumed immediately. A positive best-before date signals freshness and the product's continued usability.

Fully automatic horizontal flow wrapping machines guarantee an absolutely durable and long-lasting presentation of packaged food or non-food products at the point of sale. These flowpack machines are modular and compact with a high output.

Various feed systems such as conveyor chains or infeed belts transport the products to be packaged to the travelling sealing units, which ensure that the bag is absolutely leak-proof by means of transverse and/or longitudinal sealing and thus ensure the shelf life of the products in the packaging itself.

Hand in hand for an optimum result

The slimline Semiflex C 70 precision coupling is the perfect partner for such compact tubular film machines.  

Thanks to its high torsional rigidity and precision, it supports the high productivity and quality requirements of this fully automated packaging process. Despite its extremely compact length of just 59 mm, the all-metal coupling enables a high radial displacement capacity of up to 5 mm. The shafts are connected via clamping hubs or alternatively via clamping hubs in a half-shell design. The latter variant is the solution for radial mountability in limited installation conditions. The flange-mounted version is even shorter. Here, the torsionally stiff shaft coupling is connected directly to the customer-specific attachment parts.

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