Electric Rotary Vibrators for Feeders, Screeners, Conveyors
Eriez, Erie, Pa., introduced electric rotary vibrators (ERVs) for vibratory feeders, screeners and conveyors.
Eriez ERVs serve as effective flow-aid devices to move material dependably from small hoppers to large bunkers. The elliptical action helps settle material in bags, boxes or other containers for shipping or storage.