SecoMy® S Fine Cutting Mill

The finest cut!

Fine Cutting Mills of the type SecoMy® S are high speed cutting mills with high-frequency cutting strokes for the fine-grinding of cuttable materials.

In contrast to classic cutting mills, final finenesses of up to 45 μm can be reached in a one-step process with the SecoMy® S. This is possible due to an air classifier integrated into the machine housing, which replaces the traditionally-used screen mesh. A dynamic classifier wheel classifies the ground product within the mill and forms the product discharge for the fine fraction.

Your advantage is our focus

  • Lower energy costs
  • Highest flexibility
  • Best product quality
  • High yield
  • Low product temperatures
  • Highest availability
  • High bulk densities
  • Narrow particle size spectrum
  • Possibility of blending
  • Increase in productivity
  • One-step ultrafine grinding


Constructional Characteristics of the SecoMy® S

  • Screenless fine-cutting mill
  • Thermally optimized system
  • Optimized variable knife concept
  • Coolable by air and water
  • Adjustable grinding air flow
  • Small amount of wear parts required
  • Rotary knives adjustable from outside the machine
  • Very simple knife change
  • Compressed air-rinsed bearing sealings to prevent product entering into the bearings
  • Gap rinsing for classifier wheel to avoid oversized particles
  • Wear protection possible
  • Optional pressure shock resistant execution
  • Optional gastight execution


Cellulose / Pulpe

  • Textiles
  • Mineral fibers
  • Plastic fibers
  • Carbon fibers
  • Paper
  • Plastics
  • Wood
Pulverization of cellulose with highest bulk density






The NETZSCH range of Fine-Grinding Mills type SecoMy® S consists of rapidly running cutting mills with a high rate of cuts which can be used for the ultrafine grinding of cuttable materials. In contrast to classic cutting mills, final finenesses of up to 45 μm can be reached in a one-step process with the SecoMy® S.


NETZSCH Trockenmahltechnik GmbH, one of the global leading companies in the area of dry product processing, is part of the Business Unit Grinding & Dispersing of the NETZSCH Group. Customers profit from our comprehensive experience potential and our diverse machine program, ranging from laboratory- and production machines to complete production lines. Fine impact mills, classifying- and jet mills as well as fine-cutting mills and high-efficiency fine classifiers made by NETZSCH are mainly used in the application areas chemistry, inorganic materials/minerals, ceramics and life science for pharma- and food applications.

High-Performance Fine Cutting! Fine Cutting Mill SecoMy S

Vous pouvez être intéressé également par:

SecoMy® Fine Cutting Mill

The fast operating fine cutting mills SecoMy® are the choice for the pulverization of fibrous, ductile, soft, viscoplastic or temperature-sensitive products. This type of cutting mill distinguishes itself through the optimization of number and position of the knives and the high cutting stroke rate.

Machine sizes available with drive capacities from 37 to 200 kW.

Broyeur fin à couteaux type CS-Z

Ces broyeurs à couteaux à rotation rapide sont destinés aux produits fibreux, tendres ou élastiques. Ce type de broyeur à couteaux se distingue par une optimisation du nombre et de la position des couteaux ainsi que par une fréquence de coupe élevée.

Obtention de finesses de 0,1 à 3 mm (d97).

Tailles de machines disponibles avec puissances d’entraînement de 15 à 90 kW.

Broyeur à impact Condux®

Le broyeur à impact mécanique ou broyeur centrifuge est habituellement utilisé sous la forme de broyeur à disques à broches, broyeur à rotor soufflant, broyeur à croix percutrice ou broyeur à disques à rainures. De nombreux produits et finesses sur des applications très variées sont traités avec le broyeur universel, qui offre de nombreuses possibilités de combinaisons avec un changement facile des rotors/stators. Obtention de finesses de 30 à 800 µm (d97).

Tailles de machines disponibles avec puissances d’entraînement de 1,1 à 250 kW et volume d’air d’environ 140 à 31 000 Nm³/h.

NETZSCH SmartRemoval

NETZSCH SmartRemoval is an innovative filter hose replacement system saving time and money. It combines the advantages of the conventional Top and Side Removal Systems and offsets their weak points.