Characterise the flour or the semolina in a simple and accurate manner by measuring the grain size.


Grade flours and semolina according to their end use.
Comply with current standards.

Principle :

The Rotachoc has a set of sieves. Thanks to an adjustable outer circular movement, it enables soft wheat and semolina to be efficiently sifted. The cleaning system based on reduced impact ensures outstanding precision of the sifting process.

Compliant with :

Rotachoc complies with AFNOR ISO 15793 : 2000 standard for the determination of the undersize fraction of durum wheat semolina.


Optimisation of semolina quality

Specially developed to mechanically sift flours down to 80μm


Can be adjusted for all types of use (choice of sieves, speed, cleansing time…).