Four-roller and eight-roller mill for wheat and grain grinding

Grinds and Sifts Granular and Powdered Materials

The Arrakis MRRK from Bühler Group offers engineered precision in grinding operations with its versatile four-roller and eight-roller configurations. Designed to meet a multitude of processing demands, this mill delivers efficient grinding and sifting of products such as cattle feed pellets, breakfast cereals, and semiconductor substrates. With its continuous grinding capability, the Arrakis MRRK can process a wide range of materials, ensuring high throughput and consistent particle size distribution. Its robust construction features a cast frame for superior vibration absorption and a patented grinding gap adjustment that maintains stability over long periods. This equipment integrates seamlessly with production lines, boasting PLC control that allows easy operation and monitoring through remote access. Energy efficiency is enhanced by its need for fewer mechanical components, such as the omission of a drive and frequency converter for the feed roller. For those requiring robust solutions to withstand industrial conditions, the Arrakis MRRK is available in corrosion-resistant materials, suitable for both food-grade and industrial applications. Cleaning is simplified via a quick-release function and self-adjusting scraper systems, reducing downtime. Customizable options and Bühler’s engineering support ensure that this mill fits your specific operational requirements, compliant with industry standards for safety and hygiene.