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Causes and solutions for concrete mixer shaft stopping rotation

Currently, concrete mixer has a rapid development both at home and abroad. It becomes very common in the general construction sites, bridge projects and various concrete batching plants. Henan Daswell Machinery Co., Ltd, is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows: portable concrete mixer, diesel concrete mixer, electric portable concrete mixer, gasoline portable concrete mixer, concrete mixer pump, etc.

 

Currently, concrete mixer has a rapid development both at home and abroad. It becomes very common in the general construction sites, bridge projects and various concrete batching plants.

When we operate concrete mixer, sometimes there may be something wrong with the machine. Today, the expert of Henan Daswell Machinery Co., Ltd will give you some advice on how to deal with concrete mixer shaft stopping rotation problems.

If the shaft rotates slowly or even stops, the operator must stop the machine immediately and check whether the machine has the following matters:

ⅠConcrete mixer is overloaded

If the concrete mixer shaft workload excesses its normal standard, the shaft may rotates slowly, even stops. In this case, the operator needs to adjust the feed quantity, and discharge the excess material to reduce the shaft load.

Ⅱ There is large block stuff between the mixing blades and the cylinder wall

If the clearance between the mixing blades and the cylinder wall is too large, it probably blocks some stuff, which may lead to concrete mixer shaft stopping rotation. On this circumstance, the operator should stop the machine and take out of the stuff , and readjust the clearance between the blades and the cylinder wall.

Ⅲ Concrete mixer motor belt is loose

Loose concrete mixer motor belt may reduce transmission power. In this case, the operator should tighten the motor belt.

 

 

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