Sand
High-quality crushed sand
Crushed sand can be produced with our rotor impact mill (type RPM) or rotor centrifugal crusher (type RSMX). Both machines operate based on an impact principle and feature a vertical-shaft rotor. In both cases, this ensures high yields of sand, excellent cubical shapes and the ability to optimize the grain-size curve of the final product. In addition, both machines guarantee a consistent grain-size curve of the output material over the entire lifespan of the crushing tools.
The rotor impact mill is especially suitable for less abrasive rock types (e.g., limestone) with feed sizes up to 56 mm. An extremely high crushing ratio is achieved without producing excessive filler content.
The rotor centrifugal crusher is suitable for all types of rock, without restrictions. The maximum feed size is 150 mm. Rotor centrifugal crushers also offer significantly higher throughput rates than rotor impact mills. However, the crushing ratio is usually lower.
