Packaging Systems for Butter, Margarine and Food fats


  • Fast, precise packaging/wrapping machines for multiple formats ranging from 100g to 1kg, made entirely from stainless steel.
  • Wrapped packets sealed with metal rivets, self-adhesive label or hot-melt closure.
  • Rectangular blocks, rolls and oval shapes can be dosed, with or without ridges.
  • Rapid, simplified format changes.

Our packaging machines are fabricated mainly in stainless steel to meet the stringent sanitary standards of the dairy industry. The format changeover time is 30 minutes and no particular skills are required. The machine is controlled by PC with a touch-screen operator interface. It includes various controls and can also operate unmanned. The packs exiting the machine can be sent to a dynamic weight control system that automatically corrects the weight dosed by the machine.

Product packaged


  • Product packaged: traditional or light butter, margarine and other fats. Coarse salt (2.5% max.) or dry herbs can be added to the product.
  • Production range: from 100 g to 1 Kg
  • Packaging dimensions: from 80x40x18 mm to 180x100x65 mm (LxWxH)
  • Output: up to 100 pieces/min
  • Product feed: double-screw hopper or direct feed via compensator cylinder, with or without product recycling. The double-screw hopper is available with manual or CIP washing.
  • Package types: sticks, rolls, oval, and ridged oval
  • Package closure: folded over side flaps. Sealing either with metal rivet, hot melt glue or self-adhesive label possible.

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Polaris Automazioni is the exclusive italian representative for EGLI AG Process Technology

Manufacturer of systems for the production and processing of butter and margarine since 1888.

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