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First of all, the most prominent advantage of cone crusher is that it can crush hard material, which is other secondary equipment cannot meet. Cone crusher crushes the stone by extruding, and the spare parts are abraded not so much.
Secondary, the discharge opening of cone crusher can be adjusted in a large range, and its minimum discharge size can reach 3mm. So cone crusher is used for sand making sometimes. But the capacity of cone crusher will be small when it is used as sand maker. It is because that the smaller final products you require, the longer stone will stay in the cavity.
In addition, the automaticity of cone crusher is higher than other secondary crushing equipments. The hydraulic cleaning chamber system saves the labor cost. Moreover, the hydraulic cone crusher is the most advanced cone crusher, which has the advantages of high capacity, high automaticity and so on.