Product Knowledge

I want to buy a grinding equipment, what is the good recommendation?

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As one of the production bases of crushing and screening equipment, industrial grinding equipment and mineral processing equipment in China, Kefid recommends two kinds of grinding equipment for you. And we will introduces their respective advantages...

What equipment is used for stone processing?

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The main considerations for equipment selection can be summarized as follows: (1) Jaw crusher is used for primary crushing.The jaw crusher is stable and supplied continuously. In this way, the crusher will be filled with materials to ensure that the m...

What are the advantages of Deep rotor VSI crusher compared with the traditional sand making machine?

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The Deep rotor VSI crusher produced by kefid has many patents. It is a new type of high-efficiency crusher which imported German technology. The Deep rotor VSI crusher is the key equipment in sand making field. Compared with the traditional sand maki...

The difference between fixed crusher and mobile crusher

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The fixed crusher mainly refers to the crushing equipment such as jaw crusher, cone crusher, impact crusher and sand making machine. The mobile crusher is upgraded on the basis of the fixed crusher and is equipped with the vehicle system (tire type a...

Maintenance of Mobile Crushing Station in Winter

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The mobile crushing station equipment produced by Kefid Machinery should be lubricated as required. The small and medium-sized equipment is mainly lubricated regularly with grease and lubricating oil. For large equipment, if a cone crusher and a larg...

The difference between VSI6S Vertical Shaft Impact Crusher and Deep Rotor VSI Crusher

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Both VSI6S Vertical Shaft Impact Crusher and Deep Rotor VSI Crusher are the main series products of Liming Heavy Industry in the sand-making machine market at present, and they are occupying a very high market share. In appearance, the inlet of Deep...