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  • Publication Date: 02/01/2015
  • Author(s):
    Bruckner, Manfred
  • Organization(s):
    J. Engelsmann
  • Article Type: Technical Articles
  • Subjects: Screening and classifying
Screeners used in dry bulk processes must meet three, often competing, requirements: separation accuracy, high-capacity throughput, and efficient operation. When handling a fragile material, the screener also must be gentle, and for many applications, a long-stroke screener is your best choice.

The long-stroke screener is the gentle giant of bulk material screening. It meets all of the process requirements without damaging fragile materials. This article explains the basics of how the long-stroke screener works, compares its pros and cons with those of conventional vibratory screeners, and then details how to choose a long-stroke screener.

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