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[Translate to EN:] Kehrmaschine auf der Straße


Productive separation processes

Crushed stone chippings are a broken-up mineral material with a grain size of 2 to 32 mm mainly used in road-building but also for spreading in the event of black ice and snow in the winter.

It is used in very large quantities as bulk material, which must ultimately be cleaned of foreign materials before re-use. TRENNSO-TECHNIK® has comprehensive experience in the separation of foreign materials in the case of crushed stone chippings and achieves purity results of up to 100 %.


Highly efficient separation of chippings into all grain sizes

The type and structure of individually produced plants from TRENNSO-TECHNIK® are based on the requirements of our customers. In the company’s own technology centre, we are able to test under real conditions.