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Air classifier - TTD Turbo Twin Double

  • High fines yield and maximum fines capacity, with a single classifer wheel
  • Superfine powders in the range of d97 = 3 µm bis d97 = 45 µm
  • Classifying wheel supported in bearings on both sidesSichtradlagerung
  • Double flooded fine material outlet
  • Optimized feedmaterial supply direct to the classifier wheel
  • Compact and functional design
  • Principle of operation

    The ultrafine classifier TTD is second to none when it comes to classifying soft to medium-hard minerals at high throughputs, for example in the production of fillers. The patented classifying wheel geometry of the Turbo Twin permits high throughput rates and loading factors at high fineness values of up to d97 = 3.0 μm. Due to the low pressure drop of the TTD, this machine is characterised by its high energy efficiency. Savings of up to 25 % are possible.

    The classifying wheel is supported in bearings on both sides and permits extremely high peripheral speeds of up to 120 m/s. Another unique feature is the optimised product routing direct to the classifying wheel. This prevents any backmixing with the already classified coarse material. It is no longer necessary to adjust the classifying wheel gap, which simplifies maintenance tremendously. There are currently six machine sizes available: 200, 315, 500, 630, 800 and 1,000.

  • Features

    The TTD classifier is ideal for the ultrafine classification of soft to medium hard materials.

    Product examples:

    • Industrial fillers
    • Calcium carbonat (GCC)
    • Talcum
    • Dolomite
    • Barite
    • Kaolin

Contacts:

Minerals & Metals Division
Tel. +49 821 5906-279
Fax: +49 821 5906-610
»  e-mail

Chemicals Division
Tel. +49 821 5906-402
Fax: +49 821 5906-438
­»  e-mail

Food Division
Tel. +49 821 5906-654
Fax: +49 821 5906-655
»  e-mail

PDF Downloads

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.