The impact mill with integrated classifier is the main element of any micronizing facility that requires high efficiency and quality.

Inside it has a grinding disk to micronize the particles and a classifier blade disk with adjustable speed that allows to determine the granulometric quality that you want at the exit. This flexibility and its energy efficiency in the reduction of particles makes it an ideal type of mill to reach granulometry of up to 10 μm.

Thanks to its combined operation with a large air flow it is possible to process products sensitive to heat, achieving a relatively low thermal jump.

  • Suitable for heat sensitive products
  • Fully Scalable Process
  • Grinding and classification integrated into a single machine
  • Robust and durable design
  • Suitable for grinding combined with drying
  • Easy cleaning and maintenance
Model Dimension [mm] Classifier Power [KW] Grinding Power [KW] Production Factor
MS-100 1250x580x820 1,1 7,5 1
MS-150 1250x580x820 1,1 11 1,35
MS-300 1750x640x1385 4 22 2,7
MS-400 1750x640x1385 4 30 3,6
MS-600 2450x960x1445 7,5 45 5,4
MS-750 2450x960x1445 11 55 6,75
MS-1000 2850x1200x1445 15 75 9
MS-1500 2850x1200x1445 18,5 110 13,5
MS-2000 3400x1450x1650 37 160 18
  • Standard steel or AISI-304/316
  • Special anti-explosion designs (PSR) and ATEX
  • Special wearproof designs
Operating principle


The MS type mill is a micronizer mill that works in combination with a large air flow. The raw material is dosed by the intake of product by alveolar valve or endless thread. The entrainment effect of the circulating air inside the machine transports it to the interior of the grinding chamber.


In the grinding chamber, the product is impact milled between the grinding elements and the inner coating surface of the machine, reducing the raw material into particles of different sizes.


The upward airflow transports all the particles towards the innermost part of the mill, the classifying chamber. At this point, the finer and more suitable particles according to the rotational speed of the classifier disc pass through it and are transported by the air stream to the outside through the product outlet.


The thicker and unapproved particles are ejected from the bottom and returned to the grinding chamber again, where the process starts again until all the particles have the desired size.