The gyratory cone crusher is a newly developed hydraulic cone crusher based on international advanced technology of various cone crushers and it has the features of high-power, large crushing ratio and high productivity. Unlike traditional ways of designing cone crusher, it combines the main advantages of cone crushers known so far and is widely used for the fine crushing and superfine crushing of hard rocks, ores, slag, refractories and so on.
Cone crusher is widely used in the metallurgy, building material, road building, chemistry and silicate industry and it is especially suitable for crushing medium and moderate hardness ores and rocks. This machine has the features of high crushing force, high efficiency and output, low cost, easy to adjust, economic and so on. Parts selection and structural design are reasonable, so that it has long service life. Uniformed product particle size reduces the cycle load. The most medium and large-sized crusher is equipped with hydraulic system to clean cavity and reduce the downtime. For each specification of cone crusher has many types of crushing chambers, the users can choose the specific specification and type according to the actual situation.
When the cone crusher is working, the motor drives the eccentric bearing bushing via spring coupling, transmission shaft and a couple of cone gear wheels. The crushing cone axis is forced to swing by the eccentric bearing bushing, which makes the mantle sometimes close to the bowl liner, and sometimes far away from the bowl liner. The raw materials are pressed, impacted and finally crushed in the crushing chamber.