AAB type swing element bodies are made of aluminum alloy and nodular cast iron, internal parts are made of welded steel profile. Mounting of swing elements, mounting holes on the connection flanges and bolt and nut connections are made. It can be used as a hanger or a foot in vibrating screens and systems with agitation. It ensures that the centrifugal force and system oscillation are kept in the transport direction. It reduces the vibration transmission from the system to the ground almost to zero. It largely prevents random oscillations due to the natural frequency of the system at engine start. AAB type oscillation elements should be selected according to the weight of the oscillating mass. All swing arms should be mounted in a certain direction, the upper arms should be inclined in the direction of material flow.