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In order to reduce the wear caused by mineral raw material to the crusher itself or its parts, should choose appropriate crusher equipment according to the pressure resistance and abrasive resistance of different ore and mineral characteristics of these factors such as humidity

Hammer crusher can crush the material with 600-1800mm granularities to 25mm or below It is suitable for medium and fined crushing process of cement, chemical, electricity and metallurgy industries to crush medium hardness material like limestone, slag, coke and coal

During machine usage, the service life could be dramatically shortened due to improper operation and maintenance, especially the wearing part like hammer head

Sand making machine has already become one of the fine crushing deep processing machine, which has important development significance for new type urbanization

Compared with sliding bearing, the rolling bearing has many advantages, in which one of the most important is to reduce the operation friction loss, and its service life has much more improve than that of sliding bearing

Cone crusher, as one of the crushing machine, is frequently used by people, many people may think that this kind of crusher equipment is very simple, not contained much technology, and ignore its advantages In the pursuit of high efficiency, why more and more users choose cone crusher? What are the advantages of cone crusher?

Limestone has big using value in metallurgy, mineral processing industry, and also is the main raw material for cement production

Cone crusher is a common crushing equipment, which is used for crushing the medium and above medium hardness ore and rocks in the fields of metallurgy, construction, building roads, chemistry and silicate industry etc

The correct operation and maintenance of jaw crusher can keep the machine running for a long time The staff should do the following things