Application fields and implementations

We supply the food industry with all common roll types – from small cracking and smooth rolls beginning with a diameter of 200 mm up to big rolls for flakers with a diameter of 800 mm. The roll layout, material and the shape of the roll surface – with crown, flat or fluted – are adjusted to the specific use and the processing technology.


SIWACO Rolls are produced for the processing of

  • cereals
  • cotton seed
  • cocoa beans
  • coffee beans
  • oilseeds such as
    • soybeans, rape-oil seeds & canola, sunflower seeds, corn


Our customers especially appreciate the following values of our products: excellent long lifetimes, good thermal performance, high-quality smooth running behaviour due to dynamic balancing.

For the roll process in the production of food we offer different construction implementations, even peripherally bored systems for an optimal heating or also cooling of rolls.

Shrunk-in journals

Flanged on journals

Drilled Heated / cooled

For a flexible reaction to your demands we offer you an individual stock- and delivery service as well as a consulting service on the spot with regard to all use-specific questions. As a roll supplier for all renowned mechanical engineering and constructions we offer you the necessary know-how for the production of high-quality rolls.
We are also happy to provide on-site consultation to answer your application-relevant questions.


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