How to adjust the vibration amplitude of vibrating screen

Vibration amplitude refers to the extent of displacement or oscillation of a vibrating screen from its resting position. In the context of vibrating screens, which are used for separating materials by size through vibration, amplitude is a critical parameter that affects the screen’s performance. To adjust the vibration amplitude of a vibrating screen, you can follow these steps:

Check the Motor and Vibration Mechanism: Ensure that the vibrating motor or mechanism is properly set up and functioning. This includes checking for any loose bolts or worn-out parts that might affect the vibration amplitude.

Adjust the Eccentric Weight: Most vibrating screens use eccentric weights to adjust the amplitude. These weights can usually be adjusted by changing their position or adding/removing weights.

Increase Amplitude: Move the eccentric weights closer to the center of the motor or increase the weight.

Decrease Amplitude: Move the weights farther from the center or reduce the weight.