HST hydraulic cone crusher is a new type of high efficiency crusher developed and designed by our company after summarizing more than 20 years’ experience and widely absorbing advanced crusher technology from USA and Germany. This cone crusher integrates mechanical, hydraulic, electrical, automation and intelligent control technologies, representing a very mature and advanced crusher technology.
The HST hydraulic cone crusher is equipped with a fully automatic control system that provides manual control, constant discharge control, constant power control and other operation modes for users to choose; the equipment adopts a special oil wedge design for the sliding bearing, which converts the rotating power of the shaft into oil film pressure, thus lifting the shaft to make it run under power lubrication; the positive pressure and dustproof system can ensure that the internal pressure of the crushing chamber is always higher than the external This effectively reduces the dust or other small particles entering the crusher, thus prolonging the service life of the lubricant and reducing the damage to the bearings by small particles. This design effectively enhances the life of the crusher and reduces maintenance work.
HST hydraulic cone crusher is mainly composed of upper frame, middle frame (medium crushing type), lower frame, dynamic cone, eccentric sleeve, transmission part, hydraulic cylinder part and so on. When working, the motor drives the horizontal shaft to rotate, and the horizontal shaft drives the eccentric sleeve to rotate through the gears, and then the eccentric sleeve drives the moving cone to do circular oscillation, so as to realize the continuous crushing of stone blocks.
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