cone crusher

Description

JIELI machine with ISO certtification, well known brand in china, china&#**9;s major supplier of machinery and equipment. Cone crusher is widely applied in metallurgical, construction, road building, chemical and phosphatic industry. Cone crusher is suitable for hard and mid-hard rocks and ores, such as iron ores, limestone, quartz, granite, gritstone etc. type of the crushing cavity is decided by the application of the ores. Standard type is for PYZ(secondary crush); middle type is for PYD(tertiary crush);short-head type is for primary and secondary crush. Cone crusher operation principles Cone crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening. During operation, the motor drives the eccentric shaft shell to turn around through ahorizontal 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 crushing wall is close to the roll mortar wall from time to time. In the way, the ores and rocks will be pressed and cooked and crushed. Cone Crusher Technique Paramete