Cone Crusher

The China cone crusher is a machine used for breaking big rocks into minor rocks, gravels or rock dusts. The crusher is widely used for all kinds of medium and fine crushing rocks with compressive strength under 350MPa in mining, cement industry, sand industry, metallurgy and other fields. It is especially suitable for materials with Mohs hardness under  the range of 5-16, such as iron ore, non-ferrous metallic ore, granite, limestone, quartzite, sandstones, pebbles, etc.

The characteristics are simple structure, steady performance, easy maintenance, high productivity, high efficiency, high quality, etc.

This series of cone crushers can be subdivided into coarse crushing cone crusher, medium crushing cone crusher and fine crushing cone crusher. Customers can choose any type needed.

Crushing cavity is specifically designed for different uses. The standard type is used for coarse and medium crushing while the short head type for medium and fine crushing.

Working Principle of the Cone Crusher

When the cone crusher is working, the engine rotates around a fixed point driven by the belt wheel or the coupling. The transmission shaft and the conical part of the cone crusher swing under the force from the eccentric bushing, which makes the crushing wall close to the pierced mortar wall at intervals. Then, the ores will be impacted, squeezed and bent constantly in the crushing chamber. At last, the whole ore crushing process is finished.

The perfect combination of high-performance crushing chamber and high crushing frequency improves the handling ability of the cone crusher to a greater degree.

Functions and Features of the Cone Crusher

The spring safety system of the cone crusher can achieve insurance when foreign matters get into the crushing cavity or when the machine is overloaded for other reasons. The uncrushed materials will be discharged through the enlarged port to get out of the crushing cavity. Due to the effect of the safety system, the discharging port will be restored, which makes the cone crusher work normally again.

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