The Selection for Secondary Crushing Equipment is Important

2. The 2 shaft finish of mixing barrel has ended warmth.

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:mini batching plant,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc.This really is triggered by severe friction of shaft finish. The surplus temperature of shaft finish is due to broken bearings or inadequate oil supply. The broken bearings in mixing barrel are among the primary causes of excess temperature. When the mixing shaft always works inside a over-loading condition, the bearings is going to be surely used out or broken. Once bearings are broken, the friction between shaft and bearing will end up severe and severe also it results in overheat of shaft finish. In cases like this, new bearings need changing. The friction between shaft and bearing will also become severe, once the lube oil isn’t enough, particularly when concrete mixer can be used for any very long time and also have low maintenance. To avoid shaft finish of mixing barrel from excess temperature, we ought to have a regular maintenance to concrete mixer and add lube oil as needed timely.

3. Leakage of shaft finish.

The primary reason for this is harm to floating seal. Shaft finish of concrete mixer is loaded parts. Therefore planetary concrete mixer, the service existence of those parts will end up much shorter. So, it is crucial to keep the various components of shaft finish timely and switch the sealing elements correctly. Replace new floating seal for continuous leakage of shaft finish.

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