PEX mobile impact crushers are used in the primary and secondary crushing stages. They are designed so they can be easily transported and are ready for rapid deployment. The diesel-direct drive concept also ensures high performance with economical consumption at the same time. The system widths of the impact crusher are opened in the direction of the material flow for better utilization and higher productivity.

The mobile impact crusher shows its strengths both in recycling and in natural stone processing.

High final product quality thanks to secondary screening unit

The integrated, independently vibrating prescreen reliably filters fines and keeps them out of the crusher, cutting wear while saving fuel. The plant can also be equipped with a double-deck secondary screening unit in order to produce high volumes of a defined final particle size, without the addition of a classifying screen. The optional equipment of the secondary screening unit with a frequency converter leads to even better final product quality. The frequency of the secondary screening unit can thus be controlled independently of crusher and engine. The advantage here lies in the fact that the engine can be driven at lower speed, and as a result, fewer fines occur, especially in recycling applications. Alternatively, the speed of the screen can be set higher, which leads to more efficient screening.

Efficient operation of the crushing plant

Another example of their increased efficiency is the optional air classifier. This ensures enhanced material quality as the material is thoroughly cleaned of impurities such as wood and plastic. The air flow can be controlled precisely depending on the material. Less manual work and sorting are required. In order to be able to continuously monitor the production of the impact crusher, the use of an integrated belt scale is offered.