hydraulic spring cone crusher,gold mining machine spring cone crusher

The hydraulic cone crusher owns support at both ends of main shaft which can bear larger crushing force improving the crushing efficiency. Processing capacity is increased 35% ~ 60% than old type spring cone crusher.

Scientific design of crushing chamber and laminated crushing principle improve the cube proportion in end product and reduce the needle flake type stone. The particle size becomes more uniform.

Double safety control of hydraulic and lubricating system protects the hydraulic cone crusher from overload, and lubricates bearings better.Its working principle:This machine consist of frame, transmission, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening. During operation, motor drives eccentric shaft shell to rotate through a horizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wall is close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.

Hydraulic cone crushers are widely applied in metallurgical, construction, road building, chemical and phosphatic industry. It is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz, granite, grit stone, etc.