The MICRONIZING MILLS are used to pulverize all kinds of minerals and soft or hard materials. The grains obtained range from 15 to 300 microns, with a thorough separation at the upper limit of required fineness.

The GRINDING CHAMBER is lined with seven plates made of special wear-resistant materials, each one very easy to replace. Foreign bodies which might enter this chamber are pushed to an special compartment for withdrawal

The ROTOR, dynamically balanced is provided with inclined grinding shoes easy to dismount via screws with safety nuts.
A labyrinth device is fitted to prevent dust getting into the bearings and also avoid entrance of lubricant grease into the grinding chamber.

The micronizing mill is, jointly with the classifier, at the heart of our CLASSIFYING INSTALLATIONS, that are carefully designed and built as an assembly in which all the integrated equipment works as a whole with the maximum attainable efficiency .

The CLASSIFIER, with rotary cage, is provided with in-run speed variator (or variator pulleys) to get the different fineness without having to change the cage.

In practice this allows stepped regulation of optimum speed to guarantee required granularities, even if it happens that the classifying cage is worn by age .
The rotary cage is also interchangeable which permits the extension of the classifying field without loss of time.