Direct drive vibrating screens without the use of complicated natural frequency calibration systems have been the standard choice in the ferro-alloy industry in Latin America.

Since 1961, these Velopen machines have sifted thousands of tons, leaving the final product uniform and compatible with the quality of the steel produced with them.

This October 2019 we delivered another Velopen 8.20-1 sieve (800 mm wide by 2,000 mm long) to remove unnecessary fines in ferro-alloy pellets from briquetting presses.

When specifying equipment for this post cleaning of your pelletized material, always consult Mavi for further clarification. We can help.

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