Vibrating feeders, A series
The A series vibrating feeders are used for continuous regulated secondary feeding of any machine (conveyor belts, screens, mills, etc.) via an adjustment valve and the eccentric weights of the vibrators which they are provided with. They essentially consist of a casing on which a vibrating tray is suspended via rubber buffers. The vibration of the tray is transmitted through two motor vibrators, and bolted armours line the part of the tray that is in contact with the material.