HP75M Hydraulic Cone Crusher

 1. When cone crusher is working, motor drives the eccentric sleeveto rotate. The eccentric sleeve drives the transmission shaft and cone part tomake swing movement. When they swing to the extent that the surface of thecrushing wall is close to the roll mortar wall, the rocks and ores are pressedand crushed. 
2. Joint between supporting sleeve and frame is compressed by spring. Whenmetal block and other materials that can no be crushed fall into the crusher,spring will be out of sharp and discharge the objects. 
3. When the materials that can not be crushed pass through the crushing chamberor the machine overloads, the spring safety system makes the cone discharginghole become larger. When objects are discharged from crushing chamber,discharging hole will automatically reset. Cone crusher resumes normaloperations.
4. The surface of crushing chamber is covered with wear-resisting highmanganese steel lining plate. Size of discharging hole can be adjustedhydraulically or manually.

TEL:0086-21-60273583

FAX:0086-21-60273582

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ADDR:No.12, Jinshun Road, Airport Industrial Zone, Pudong New District, Shanghai,China

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