The HCC Hydraulic Cone Crusher is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness such as, ironstone, copper ore, granite, basalt, cobblestone, marble, limestone and so on. It is popular to be used in the high automatic crushing line which has strict requirement for finished products shape and ratio.

Working Principle
When it works, the motor drives the drive shaft through the pulley and V-belt .The drive shaft and a pair of bevel gear make the eccentric sleeve rotating and this makes the cone axis swing, so sometimes the crushing wall is near the rolling mortar wall, but sometimes they are far away from each other. Stones in the crushing cavity are extruded, impacted, and boned continuously, finally they are crushed.