Description
Usage and Application
The cone crusher is widely used for secondary and fine crushing in
the fields of mining, chemical industry, building materials,
metallurgy and so on. It 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.
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
1. High capacity and good quality;
2. Long life for quick-wear parts, and low investment cost;
3. Dilute petrol stations for continuous lubrication to reduce
downtime maintenance time.
