Cone crusher is a kind of crushing machine commonly used in mining, metallurgical industry, construction, road construction and chemical industry. Our cone crusher can be used to crush hard and medium hard minerals, rocks, iron ores, limestone, copper ores, quartz, granite, sandstones, etc. In a whole production line, usually, the cone crusher is used for secondary or tertiary crushing process, or first crushing.

Working principle:
When the 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.  
 
Features of cone crusher:
A). Simple design and r ed construction have made cone crusher ideal for crushing operations.
 
B). The spring-loaded release system allows any uncrushable material to pass through without causing any damage.
 
C). The lubrication unit is interlock with the main motor for additional safety as a standard equipment.
 
D). A rid liner is provided inside the bottom section of the frame to help protect it from wear