At the Lindenberg plant of Heidelberg Materials Beton in Ahrensfelde, a new Mixomat THZ 3000 mixing plant from Teka was successfully put into operation in spring 2025. The turbine mixer with an output of 2.0 m³ and 75 kW motor power forms the centrepiece of the plant. Supplemented by an integrated dedusting unit, precise dosing technology and a THS 60/20 automatic scraper with frequency converter control, the plant sets new standards in efficiency, ease of use and sustainability at the Ahrensfelde site. The modernisation also includes a completely new plant control system and a mixing master building – a pioneering upgrade for concrete production.