Screen calculator

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Slot tube calculator

A price, delivery time and open area of your slot tube are only a few clicks away.

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Online quotation request

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wedge wire cylinder

Wedge wire baskets with axial slot

The production of chocolate starts with cocoa beans which are dried, roasted and ground.  It’s during the grinding stage that our V-shaped screens are used. It requires specific knowledge and  Trislot is proud to say that we have many years of experience producing slot tubes for grinding cocoa beans.


  • High wear resistance because of wear head shape => Long service life, this results in a lower total cost of ownership
  • Custom-made
  • Strong construction – rigidity