Electromagnetically driven vibrating chutes ELMAVI are mainly used for unloading bulk materials from silos and bins, as well as for conveying or metering.

The electromagnetic vibratory feeder channel presents a particular advantage in comparison with other types of feeder channels, because its conveying speed can be varied by varying the electrical voltage supplied, through a rheostat or transistorized electronic set.

The low frequency and the large vibration amplitude allow the feeders to handle all types of bulk materials, from the bulkiest to those with powder consistency and granulation such as coal, ore, sand, stone, coke, etc.