Profile: Elcan Industries Inc offers large rectangular screeners with an activated screen surface, tumbler screeners with unique anti-blinding mechanism and a gentle motion and a highly energized round screener. Our screening machines type WA are used for classification of bulk material in the finest to medium grain size range. This screen type is a throw sieve which employs direct excitation of screen mesh; thus the screen housing only takes a statical function. It also preserves the building and/or the steel structure. No dynamic loads are transmitted as they are created by completely vibrating convential screens and rigid connection to on-and off-going chutework is possible.