Dry Grinding

We are your first choice for the grinding of dry products!
From A (activated carbon) to Z (zinc) - we offer the right mill for your product.

Our extensive experience and wide range of mills are available for the fine cutting, fine grinding and ultra-fine grinding of dry products of all desired finenesses.

High-performance classifiers for the finest of products, round off our program.

From individual mills to complete turnkey milling systems; non-PSR or dust explosion protected plants up to 10 BAR PSR (pressure shock resistant) and inert gas plants are available; material executions in a diversity of designs including stainless steel with polished surfaces or wear protected models - We have the perfect solution for you!


CGS Fluidized Bed Jet Mill

The combination of an air jet mill and a dynamic air classifier represent fine dry grinding in perfection. The highest of final finenesses with an exact maximum particle size limitation become reproducible. The development of the new e-Jet® and s-Jet® grinding methods constantly yields new, interesting areas of application, both economically and technically. Applicable for finenesses from 1 to 70 µm (d97).

Machine sizes available for grinding air volumes from approx. 50 to 12,000 Nm³/h.

s-Jet® Steam Jet Mill

The s-Jet® System (patent pending) is a new innovation in a line of consistent developments being made in the area of air jet milling. Final finenesses in the submicron range (example: d50 0.2 µm) can now be achieved with fluidized bed jet mills. As opposed to conventional dry grinding processes with fluidized bed jet mills, the s-Jet® System uses superheated steam as its milling gas.

ConJet® High-Density Bed Jet Mill

The ConJet® high-density bed jet mill is a spiral jet mill combined with a patented dynamic air classifier. This classifier enables the ConJet® to achieve highest finenesses independent of the product load, and therefore also highest throughput rates. Applicable for finenesses from 2.5 to 70 µm (d97).

Machine sizes available for grinding air volumes from approx. 50 to 2,400 Nm³/h.

CSM Classifier Mill

The dynamic air classifier integrated into the grinding chamber housing of this fine impact mill manufactures fine particle sizes with a defined maximum particle size limitation. Internal classification of the coarse material results in a more stable and energy efficient process than a mill with an external classification circuit. Applicable for finenesses from 10 to 150 µm (d97).

Machine sizes with drive capacities from 1.5 - 250 kW and air volume of approx. 50 - 26,000 Nm³/h.

Impact Mill Condux®

The mechanical fine impact mill or centrifugal mill is usually operated in the form of a pin disc mill, blast mill, wing beater mill or grooved disc mill. Many products and finenesses for a wide variety of applications are processed with the universal mill, with a wide range of rotor and stator combinations that can be easily changed. Applicable for finenesses from 30 to 800 µm (d97).

Machine sizes with drive capacities from 1.1 - 250 kW and air volume of approx. 140 - 31,000 Nm³/h.

SecoMy® S Fine Cutting Mill

The fast operating fine cutting mills SecoMy® S are the choice for the pulverization of fibrous, ductile, soft, viscoplastic or temperature-sensitive products. 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

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.

CS-Z Fine Cutting Mill

These fast operating fine cutting mills are the choice for the pulverization of fibrous, soft or elastic products. This type of cutting mill distinguishes itself through the optimization of number and position of the knives and the high cutting stroke rate.

Applicable for finenesses from 0.1 to 3 mm (d97).

Machine sizes available with drive capacities from 15 to 90 kW.


Laboratory Machines

Impact Mill Condux® 60

The universal laboratory mill – flexible, easy to operate! For a high variety of products and finenesses.

For finenesses from 30 to 800 µm (d97).

Machine size with grinding air capacity of approximately 70 to 280 Nm³/h.

CGS 10 and CGS 16 Fluidized Bed Jet Mills

The smallest jet mills for virtually contamination-free fine grinding with an integrated classifier wheel – highest finenesses also achievable with the hardest of products.

For finenesses from 2.5 to 70 µm (d97).

Machine sizes with grinding air capacities of approximately 35 to 125 Nm³/h.

s-Jet® 25 Laboratory-Scale-Steam Jet Mill

The s-Jet® System (patent pending) is a new innovation in a line of consistent developments being made in the area of air jet milling. Final finenesses in the submicron range (example: d50 0.2 µm) can now be achieved with fluidized bed jet mills. As opposed to conventional dry grinding processes with fluidized bed jet mills, the s-Jet® System uses superheated steam as its milling gas.

ConJet® 10 and ConJet® 16 High-Density Bed Jet Mills

A new interpretation of the spiral jet mill – with grinding finenesses adjusted by an integrated air classifier – for even steeper particle size distributions.

For finenesses from 2.5 to 70 µm (d97).

Machine sizes with grinding air capacities of approximately 35 to 125 Nm³/h.

CSM 80 Classifier Mill

The mechanical impact mill with highly developed classifying technology – solid, robust, precise upper particle size limitation.

For finenesses from 10 to 150 µm (d97).

Machine size with grinding air capacity of approximately 100 to 180 Nm³/h.