HP Series Hydraulic Cone Crusher

Features 1.HP series hydraulic cone crusher adopts insurance cylinder and locking cylinder hydraulic secure system. The insurance cylinder can prevent stuck which caused by over-size or tough materials.

When stuck happens, the insurance cylinder will generate hydraulic forces to push up the supporting plate and fixed cone plate automatically to empty the crushing chamber. This automatically exhaust system can greatly reduce the downtime and artificial troubleshooting. 2.

The machinery adopts grease sealing; also utilize labyrinth seals to prevent the water & oil miscible problem Fundamentally. This design minimized the stuck rate of water supply and water exhaust system. 3.HP series hydraulic cone crusher adopts two unique working principle.

First the eccentric sleeve is rotating around a fixed axis, this design enhances the strength of the spindle and create premise to achieve high power crushing. Second, utilize friction plate design combine layer pressure theory with matched RPM; the crushing ratio and the particle of finial products are greatly increased.

4.HP series hydraulic cone crusher adopts new gearing adjusting system and function of self lock & wide adjustment. 5.Crushing concaves and liner are made by high manganese steel plus the protection from Optimized crushing chamber and protective liner.

Therefore, the wear of the machine is greatly reduced, and service life time of this prototype cone crusher is improved about 35% - 82% than older versions.