Screens of escalpaje: for the classification of rocks before the triturado
The screens of escalpaje use to classify the rocks in two or three fractions before the trituración primary, ensuring of this way an efficient feeding and an optimum operation of the trituradores.
The common characteristics in the selection of escalpaje are: the bars situated to different levels for a more effective operation and his robust structure on springs to take advantage of the dynamic loads that generate .