Blog
The reason why the mixing shaft of the concrete mixer truck stops rotating
Release time:
2025-01-08
Concrete mixer trucks not only have the function of transporting soil, but also have the function of mixing soil.
Concrete mixer trucks not only have the function of transporting soil, but also have the function of mixing soil. Due to the characteristics of soil, it will dry soon, so it is constantly mixed. And the mixing of soil requires a mixing shaft. How to solve the problem if the mixing shaft stops rotating during operation?
1、 Reason
1. Is there any looseness in the motor drive belt?
The motor drive belt of a concrete mixer truck is too loose, which can also cause the mixing shaft of a commercial concrete mixer to rotate slowly or stop rotating. The motor drive belt is too loose, resulting in insufficient power transmission.
2. Are there any large foreign objects between the mixing blades or side blades and the inner wall of the cylinder?
This situation can also cause the mixing shaft of the mixer truck to stop rotating or rotate slowly. Large foreign objects between the mixing blades or side blades and the inner wall of the tank can also cause the mixing shaft to stop rotating. The reason why foreign objects can be stuck is due to the large gap between the mixing blades or side blades and the inner wall of the tank. Especially stones.
2、 Resolve
1. If the motor drive belt of the concrete mixer is too loose, just adjust the tension of the motor drive belt of the concrete mixer after shutdown.
2. When materials are stuck between the side blades and the inner wall, there is often a sharp and piercing friction sound before the mixing shaft stops rotating. In this case, immediately stop the machine for inspection, manually remove foreign objects, and readjust the gap between the mixing blades or side blades of the concrete automatic feeding mixer truck and the inner wall of the tank. If necessary, clean it with water first.
Since the concrete mixer truck serves both transportation and soil mixing purposes, it is especially important to check its mixing shaft in a timely manner. Under normal circumstances, the mixing shaft rotates continuously with the operation of the truck. If the rotation stops. Timely identify the cause and resolve it.
We focus on producing a series of high-performance automatic loading mixer trucks
Contact Us
No. 66, Zhongjiazhuang Industrial Park, Qiwang Road, Qingzhou City, Shandong Province, China
Whatsapp & Wechat