Vibrating conveyors with unbalance drive
The unbalance motors used for vibrating conveyors are generally maintenance-free, three-phase motors. Adjustable unbalance weights are attached to both shaft ends.
The amplitude of these vibrating conveyors is changed by manually adjusting the imbalance. The frequency is determined by the rotational speed.
To achieve the desired linear vibration, two counteracting drives are required. An individual motor would cause a circular motion.