Grizzly feeders(pre-sorters) ideal for controlled material loading into belts or crushing machines while a fine separation is obtained, in ranges from spoonful to tons per hour of non-stacking production performance.

This strong equipment is designed to offer an whole range of uniform load materials even those difficult or abrasive ones due to its high feeding capacity and a flexible design.

DISMET Pre-sorting Grizzly Type Feeders are equipements that let combine in just a single operation, fine separation and material load within crushing machines. Its design supplies a regular material flow with controlled speeds to keep the crusher in permanent production..

Fine separation not entering the crushing process is possible due to the material coming over a variable opening anti-wear-out steel railed grille that allows separation for pollutant material.

The vibtating system is integrated by counterweithed shafts and pinions allowing enough acceleration for a permanent flow without stackings.

The vibratory table disposed over helicoidal springs, is set up over steeled plates welded to the structure. Offering great stiffness and the highest impact resistance. In addition for graduating the material flow speed it’s possible to change in a simple and flexible way the mass counterweight system.