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  • puts particles under pressure

    High Pressure Roller Mill type MS

    puts particles under pressure

  • for predensifying the feed material

    Hopper of High Pressure Roller Mill

    for predensifying the feed material

  • for high pressure roller crushing of titanium dioxide

    High Pressure Roller Mill type MS 75

    for high pressure roller crushing of titanium dioxide

High Pressure Roller Mill

Compact mills for sharp-edged granules

With High Pressure Roller Mills products are produced with a precipitous granule distribution.

The high pressure roller crusher is also called roller crusher or roller press.

The significant difference of  high pressure roller grinding compared with compaction is that the press forces between the rollers are lower because no new adhesive forces need to be created.

The mill feed is transported to the most narrow gap by the counter rotating rollers through friction effects. Both rollers are pressed against each other using hydraulics. This milling force is transferred to the mill feed. Through selective contact of the individual granules are created at extremely high inner tensions which lead to fractures.

The use of the optimal milling force leads to compact mills with extremely low energy requirements.

Because only the outer particles of the material bed have contact with the surface of the rollers, milling that is almost contamination-free is possible.

High Pressure Roller Mills are used in the cases of medium-fine crushing of hard materials such as ceramics, minerals from 5 up to 9 on the MOHS hardness scale, metals and metal alloys.

High Pressure Roller Mills are used in continuous operation or in a closed circuit with screening machines or classifiers.

  • Applications
    • Pre-crushing before fine grinding
    • Non-fine crushing
    • Sharp-edged granules
    • Narrow granule distribution
  • Technical details
    • Roller diameter: 200 mm to 1,100 mm
    • Working width of 50 to 1,200 mm
    • Drive unit of 11 kW to 500 kW
    • Gravity feeding
    • Screw feeding for optimal throughput capacity
    • Throughput capacity of 0.2 – 120 t/h
  • Machine sizes
    KompaktorMS 36MS 60MS 85MS 180MS 300MS 450MS 600
    Permissible total press force (t)366085180300450600
    Press force (kN)3606008501800300045006000
    Roller diameter (mm)3004005205207128501100

    The throughput is dependent on the product.

Contact:

Hosokawa Alpine Compaction
– a Division of Hosokawa Alpine AG
Daimlerstr. 8
74211 Leingarten, Germany
Tel: +49 7131 898669-221
»  e-mail

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Tips on downloading brochures

Many of our web pages offer corresponding brochures with detailed information. You will also find all of our brochures in the central brochure download collections of our 2 business divisions. Use the memo list to make a note of the brochures you are interested in on the different web pages and then request a download at the end of your visit to our website. To this end, you just have to enter your e-mail address and a few other details in the form. We will then send you an e-mail containing hyperlinks which you can use to start the download of the PDF brochure files.

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Tips on downloading brochures

Many of our web pages offer corresponding brochures with detailed information. You will also find all of our brochures in the central brochure download collections of our 2 business divisions. Use the memo list to make a note of the brochures you are interested in on the different web pages and then request a download at the end of your visit to our website. To this end, you just have to enter your e-mail address and a few other details in the form. We will then send you an e-mail containing hyperlinks which you can use to start the download of the PDF brochure files.