Our crushers can process even clay-rich excavated soil without clogging, while reducing rock particles into a high-quality building material. The excavated soil is fed directly or via a suitable conveyor onto the roller mill. In the process, rocks and other mineral components are crushed. Here, too, the strength of our roller crushing technology becomes clear, as the rock is not simply crushed but reduced to the desired target particle size. The robust construction of our crushers allows for the processing of rocks up to 300 MPa, meaning that virtually all types of rock can be processed without issue. Our crushers also offer high performance and throughput reserves for processing foreign materials and, depending on the machine type and application, are equipped with various overload protection systems to guard against foreign objects. Our mobile plant, which processes excavated soil on a contract basis, achieves throughput rates of approximately 100 t/h (more precise data available upon request).
By altering the material properties, screening systems can be utilized more efficiently, and the highest quality in material separation can be achieved using a trommel screen, star screen, or roller grate. Similarly, air classifiers can more effectively blow out contaminants because these are not significantly crushed, and the crushed material has been homogenized in advance through the crushing process.