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Pre-separation sieve | Maximum performance in primary screening

Efficient pre-screening before the crusherMaximum system availabilityHigh cost-effectiveness and long service lifeIdeal for coarse material and demanding operating conditionsOscillating box (“screen box”) elastically mounted on a solid steel structure → optimal vibration isolation with controlled movement at the same time

Pre-separation sieve | Maximum performance in primary screening The ROL® CS pre-separation screen stands for uncompromising robustness and maximum efficiency in primary screening. Developed for use in quarries, mining and the cement industry, this high-performance scalper screen ensures optimal pre-screening before the crusher and reliably protects downstream processes from fine particles as well as contaminated, clay and soil-containing material.

Key Features

  • Efficient pre-screening before the crusher
  • Maximum system availability
  • High cost-effectiveness and long service life
  • Ideal for coarse material and demanding operating conditions
  • Oscillating box (“screen box”) elastically mounted on a solid steel structure → optimal vibration isolation with controlled movement at the same time
  • Powerful vibration drive with 1 to 3 high-speed shafts ? Generation of high centrifugal forces through unbalanced masses
  • High screening performance even with heavily soiled and abrasive material
  • 1. Deck: diverging sieve bars made of highly abrasion-resistant special steel, arranged in a cascade shape → Tilting the blocks and effective separation of the fine particles
  • 2. Deck: high-strength steel screens to separate the finest materials
  • Surface treatment: painting or hot-dip galvanizing

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Vibration SystemsPre-separation sieve | Maximum performance in primary screening

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