The impeller shaft of a side-entry mixer, when exceeding its normal working load, will cause the shaft to rotate slowly, and if the load is too heavy, it can lead to the shaft coming to a complete stop.

Overloading caused the mixing shaft to stop rotating. Simply adjust the feed quantity, discharge the excess material, and reduce the load on the mixing shaft.

Two, there are large foreign objects between the agitator blades or side blades and the inner wall of the tank.

This situation can also cause the side-entry mixer's shaft to stop turning or turn slowly. A significant foreign object between the mixing blades or side blades and the tank inner wall can also lead to the shaft stopping, which is due to the excessive gap between the concrete mixer's mixing blades or side blades and the tank inner wall.

When the side blade gets stuck with material against the inner wall, a sharp, piercing noise is often heard before the stirrer shaft stops rotating. In such cases, the machine should be immediately shut down for inspection, and foreign objects should be manually removed. Then, readjust the gap between the side entry stirrer blades or the side blade and the inner wall of the tank.

Three: The side-entry mixer motor drive belt is too loose

Loose drive belts on side-entry mixers can also cause the mixer shaft to rotate slowly or stop. If the drive belts are too loose, insufficient power is transmitted. To resolve this issue, simply stop the mixer and adjust the tension of the drive belt.

So, if you encounter issues with a side-entry mixer running slow, generally following the methods mentioned above to resolve the problem is correct.