Canadian Packaging

New chamber belt machine for packing ham, cheese, poultry and fish products



Wolfertschwenden, 11 May 2021 – With the addition of the B 425 model, MULTIVAC has completed its range of chamber belt ma-chines. This means that there is exactly the right machine in every output category for the widest range of customer requirements. When it comes to packing smaller products in particular, such as ham, cheese, poultry and fish, the B 425 offers a very high output thanks to its compact and narrow design. The main features of the machine, which can be ordered with immediate effect, are durabil-ity, easy operation and the highest level of hygiene.

The new model, which is designed in the MULTIVAC Hygienic Design™, is aimed at food processing companies, and it is particularly suitable for the automated packaging of sausage, ham, bacon, fresh meat, fish and cheese in film pouches. The new B 425 will also be appreciated by cost-conscious companies, who are looking for a higher product throughput when packing small products, since the 1,300 mm long sealing bar makes it possible to load many products. In many cases more products per shift can be packed on the B 425 than on the larger and supposedly higher-output chamber belt machines. The new B 425 therefore offers an outstanding price-to-performance ratio when packaging smaller food products in film pouches. Another benefit of its compact design is the small space requirement of the machine, and this means that it can even be used in small production environments.

As with all chamber belt machines from MULTIVAC, the new model is also very impressive in its high level of production output and pack quality – even at maximum loading in non-stop mode. The proven de-sign for minimising the volume of air to be evacuated ensures that a higher cycle output is achieved. The optional sealing height adjustment, which can be performed without tools, makes it easy to ad-just the sealing height to the particular product.

An additional feature of the B 425 is its high level of machine availabil-ity. Intelligent solutions in the detail of the machine also ensure that its reliability is increased. The roller shear cutting before the chamber en-sures that a smooth packaging process is achieved, even with film pouches that are very long. It is also possible as an option to sever the pouch neck by means of an automatic cutting unit. The patented MUL-TIVAC suction system ensures, that the pouch trim is also removed relia-bly from the chamber. Reject packs and lengthy production downtime are things of the past with the B 425. If a MULTIVAC SE 335 shrink tank or SE 120 shrink tunnel together with a TE 135 or TE 120 drying tunnel are added, the B 425 can be expanded into a highly efficient shrink packaging line.


MULTIVAC is one of the leading providers worldwide of packaging solu-tions for food products of all types, life science, and healthcare products, as well as industrial items. The MULTIVAC portfolio covers virtually all re-quirements of processors and producers in terms of pack design, output, and resource efficiency. It comprises a wide range of packaging technol-ogies, as well as automation solutions, labellers, and quality control sys-tems. The product range is rounded off with solutions upstream of the packaging process in the areas of portioning and processing, as well as bakery technology. Thanks to our extensive expertise in packaging lines, all modules can be integrated into complete solutions. This means that MULTIVAC solutions guarantee a high level of operational and process reliability, as well as efficiency. The MULTIVAC Group has approximately 6,500 employees worldwide, with some 2,300 based at its headquarters in Wolfertschwenden. With over 80 subsidiaries, the Group is represented on all continents. More than 1,000 sales advisors and service technicians throughout the world use their know-how and experience to the benefit of customers, and they ensure all installed MULTIVAC ma-chines are utilised to their maximum. Further information can be found at:


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