Spring Cone Crusher is widely used for secondary and fine crushing in the fields of mining, 

chemical industry, building materials, metallurgy and so on. Spring Cone Crusher can crush

 materials with Moh's scale in middle and high hardness such as ironstone, copper ore,

 limestone, quartz, granite, rock and so on. The standard type (PYB) is applied to 

secondary crushing; the medium type (PYZ) and the short-head (PYD) are applied to 

fine crushing.

When spring cone crusher is working, the motor drives the eccentric bearing bushing

 via spring coupling, transmission shaft and a couple of cone gear wheel. The crushing 

cone axis is forced to swing by the eccentric bearing bushing, which makes the mantle 

close to the bowl liner and far away from the bowl liner from time to time. The raw 

materials are pressed, impacted and finally crushed in the crushing cavity.

3. Dilute petrol stations for continuous lubrication to reduce downtime maintenance

 time.

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