Utilizing strong vibration, it is widely used for eliminating clogging and adhesion inside powder and bulk container (hopper and tank) and for filling equipment. Generating Strong Vibration The rotation of the eccentric weights attached to both ends of the rotor shaft inside the motor causes strong centrifugal vibration. Utilizing strong vibration, it is widely used for eliminating clogging and adhesion inside powder and bulk container (hopper and tank) and for filling equipment. The most suitable one can be selected from various models according to the application.