Technology Center

We invite you into our application technology center to take advantage of our knowledge and experience in the field of grinding and classifying. Dry grinding, air classifying, sieving and milling processes can be tested with your product under process-oriented conditions. Trials ranging from small laboratory scale for your R&D phase to production scale to enable a proper scale up of the production line can be offered.


Services

Experienced process engineers with interdisciplinary knowledge in the field of dry grinding are at your service in our technology center. In consultation with you we will develop tailor made solutions for your product. As a matter of course, all relevant test parameters are recorded during a trial and will be provided to you in a detailed test report.

The services provided include:

  • Laboratory as well as production scale test grinding and classifying with your product
  • Scale up tests
  • Product as well as process development & optimisation
  • Consultation and test grinding to aid the selection of the optimal mill type for your product
  • Rental machines
  • Production of test batches
  • Customer demonstrations
  • Problem solving as well as optimising of existing production lines in our technology center or at your premises

 

Please don’t hesitate to contact us with your questions or enquiry:        /  Contact us        Trial preparation form

Equipment

Our technology center is equipped with extensive equipment in order to attain optimal results for a large range of products and applications. Profit from a reliable and flexible plant operation which can be adjusted according to your requirements as well as the possibility to run laboratory or small production scale tests in our technology center.

 

Mills and Classifiers

All production scale mills and classifiers can be installed in open or closed grinding and classifying circuits and are equipped with constructional measures against dust explosion hazards.

Laboratory scale (1 ... 200 kg)

  • Universal-Laboratory Mill UML
  • Laboratory Roller Mill LRC 250
  • Laboratory Air Classifier CLL N
  • Static Spiral Flow Classifier 3SL N
  • Laboratory Classifier Mill CML N

Production scale (25 ... 2000 kg)

  • Universal Mill UM 0.3 N Ex
  • Double Acting Pin Mill UMP 1.4 N Ex
  • Gap Mill GM 40.1 Ex
  • Compact Grinding System UCOM 0.3 N Ex
  • Cutting Mill US 11
  • Air Classifier CL 0 N Ex and CL 2 N Ex
  • Static Spiral Flow Classifier 3S N Ex

Additional Equipment

Product dosing

  • Vibration chute
  • Screw feeders
  • Gravimetric screw feeder

Low temperature / cryogenic grinding

  • Air cooler
  • CO2-cooling of air
  • Freezer for cooling of products (up to -20°C)
  • LN2-Product cooling (Paddle Screw Cooler)
  • Single Shaft Mixer (MacIntyre)
  • Tumble screening machine

Laboratory

Adjoining our technology center is our small laboratory, equipped with all necessary devices for powder characterisation.

We will analyse your products according to your wishes before and after grinding and get acquainted with your requirements.

  • Particle size analysis
  1.000 ... 10.00 mm Hand sieves
  0.100 ... 8.00 mm Vibration analysis sieve machine
  0.025 ... 3.00 mm Air jet sieve machine
  0.001 ... 1.75 mm Laser diffraction dry und wet
    0.10 mm Grindometer
  • Moisture analyser
  • Jolting volumeter
  • Sample splitters
  • Precision scales
  • Device for measuring the angle of repose
  • Temperature gauge and relative humidity meter

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