Grinding Service

SIWACO offers you an "all-round service". Our service offer for calender rolls in paper- and plastics industry includes for example the following:

• Conventional roll grindings of all kinds
• Profile grindings depending on the application requests
• Super-Finishing of the barrel surface
• Warm grindings to correct the roll geometry in the operating temperature window
• Hot balancing in the operating temperature window

Calender rolls which operate in modern high-speed multinip- and soft calenders are subjects to special requirements regarding concentricity and shape accuracy.

In order to fulfil these requirements we have developed patented heat treatment methods for calender rolls.

Just call - we stay at service to help you with solutions for your demands.

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