Product introduction

The JPR Hydraulic Cone Crusher is the cone crushers of HPC series, which adopts computer optimization design to speed up main shaft speed. The unique crushing chamber replace system can quickly replace components in crushing chamber to meet different size requirement.

The friction disc design and rotation of eccentric shaft bushing around fix cone plus more reasonable "labyrinthseal" system are unique features of HPC series, which have more advantages like easier operation, larger application scope, more reliable, more smooth functioning comparing with spring and traditional cone crusher. hydraulic cone crushers is the most ideal equipment for large stone crushing factory and mining industry.

Performance features

HPC Series hydraulic cone crushers has a better performance compared with spring cone crusher and ordinary Hydraulic pressure hp cone cone crusher: 

1. High crushing ratio and production efficiency 

2. Less spare part consuming and low operation cost 

3. The materials are crushed by between-layer pressure and get better finished product shape. 

4. Hydraulic pressure protection and hydraulic pressure cavity clearing, high automatization and less stop production and repairing time. 

5. Thin oil lubrication makes the service time increased.

6. Manifold crushing cavity 

7. Easy maintenance and operation. 

8. The hp cone cone crusher can provide customers a higher capacity, better product shape, and easy be operated.

Working principle

Hydraulic hydraulic cone crushers work, the rotation of the motor through the pulley or coupling, drive shaft and the cone of  force in the eccentric sleeve moving around a fixed for rotary movement, so that the cone crusher in the crushing wall and near and sometimes leave is fixedly arranged on the regulating sleeve rolling white surface, the ore constantly under attack in the crushing cavity, extrusion and bending and crushing ore achieved.

At unbreakable foreign body through the crushing chamber or for some reason hydraulic cone crushers is overloaded, the spring system of insurance, the mouth of discharge increases, foreign bodies from the crushing chamber is discharged, such as blocking in row ore using cavity cleaning system, so that the discharging continues to increase, so that the foreign body removal of crushing cavity. Under the action of the spring, the gape is automatically reset, the machine returns to normal work.