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Working principle of roller sand screen machine


Drum sand screen machine is a commonly used screening equipment, its working principle is through the rotation of the drum to achieve the screening and separation of sand and gravel. As the drum rotates, the sand is subjected to centrifugal force to roll forward along the inner wall of the drum.

How to reduce the operating cost of the crusher?


Reducing the operating costs of crushers is a challenge for many companies. First of all, a key strategy is to carry out equipment maintenance reasonably and effectively.

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