When gear works, especially at high loads and speeds, the noise and vibration caused by the rotation of the gears bother us.
The gear noise can be depended on where the noise occurs. Most of the time, it occurs from the gear itself. If noise is from the gear itself, it can be from the friction when teeth mesh. Though it depends on the conditions such as the number of rotations, the frequency of sound is relatively low in most cases. In this kind of situation, the noise can be reduced by adjusting the nut tighten on the motor box.
Firstly, we start the machine, listen carefully, loosen the nut of the motor box, adjust it to your satisfying sound, and finally tighten the nut.
If you are interested in learning more detailed operations, please click the link below to watch it. https://fb.watch/etOmvJoqDd/