Adaptable impact crusher series MR EVO2
7 May 2018
With the MOBIREX MR 110 Z EVO2 and the MR 130 Z EVO2 Kleemann offers mobile impact crushers that can be used very flexibly in recycling and natural stone processing. Using some additional equipment the plants can be adapted to the respective application for optimal results.
EVO2 impact crushers with new "SPECTIVE" control system
The mobile impact crushers of the MOBIREX EVO2 series are used in the primary and secondary crushing stages. They are designed so that 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 utilisation and higher productivity. The innovative Continuous Feed System (CFS) controls the frequency of the conveyor belts in relation to the crusher feed. The plant is controlled via a 12" touch panel. It is based on the new SPECTIVE control concept. The control concept simplifies the operation of the plant as all functions are recognisable at a glance and clear symbols point the way. This way operating errors are avoided and occupational safety is improved. Important functions, such as the crusher gap adjustment, are easily adapted, some even during operation of the plant.
High final product qualitiy thanks to secondary screening unit
The integrated, independently vibrating double-deck prescreen reliably filters fines. The plant can also be equipped with an extra large secondary screening unit in order to produce high volumes of a defined final grain size – without the additional use 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 classifying screen can thus be controlled independent 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. At the same time the speed of the screen can be set higher which leads to more efficient screening.
Efficient operation of the crushing plant
Another example of the increased efficiency is the optional air classifier. This ensures increased 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.
Source: KLEEMANN GmbH