ZG series of electromagnetic vibration feeder is used to coal or other bulk materials evenly from a silo or hopper to a continuous or quantitative to go by the feeding device, such as belt conveyors, bucket elevator, screening equipment, broken machines. 
 The aircraft is equipped with power control box, can be adjusted steplessly to the quantity, with auto-rate control box, are not subject to the supply voltage fluctuation amplitude of leaving the machine stability, and noise reduction, longer life, increased reliability, but also with the computer to achieve on-line, automated intelligence to the material. 
 Structure; 
 ZG series of electromagnetic vibration feeder mainly by the electromagnetic vibrator, into the coal bucket, coal slot, Los coal pipes, shock absorbers and other components.