Gyratory Crusher and Cone Crusher Are Both Secondery Crusher

Have you ever used gyratory crushers? They are often used as the secondary crushers since they are operated by pressing between two components : eccentrically-gyrating spindle and an enclosing concave hopper actually. Well, the spindle is durable since it is covered by a wear-resistant mantle. The rock is continuously pressed as it works its way down the crusher until it is small enough to fit through a narrow opening in the bottom of the crusher. Another common secondary crush is the cone crusher which works in a way similar to a gyratory crusher. The crushing chamber of the cone crusher is not very steep in comparison its of the gyratory crusher. The positions of different crushing zones is more parallel. Well, the central cone spins and the walls are tapered, so gravity presses the rock against the wall until it escapes through the opening at the bottom. Cone crusher is one hydraulic pressure crushing machine with higher crushing ratio, higher output and higher power. This cone crusher is developed on the basis of all kinds of international cone crusher, whose structure design is obviously different with the comparison of the traditional cone crusher, which combines the main merits of all types of cone crushers, which is used for crushing rock, mining stone, slag and refractories. It is high efficiency,low energy consumption and uniform size. According to its kinds,cone crusher can be divided into several types,such as the spiral cone crusher, hydro pressure cone crusher and compound cone crusher;and according to its different types,it also can be classified into PY cone crusher, Symons cone crusher, compound cone crusher, standard hydraulic pressure cone crusher, single stage cone crusher and multiple hydraulic cone crusher.

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