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YIFAN JC hydraulic jaw crusher cope overload

Jaw Crusher is a traditional crusher machine, it's widely used in mining quarry, bridge construction, metallurgy and chemical sectors. On the basis of jaw crusher, Zhengzhou Yifan Machinery Co., Ltd. newly developed hydraulic jaw crusher can the cracker overload protection, this is an innovation in domestic jaw crusher market .

Jaw crusher crushing operations extremely bad working conditions, workload volatility, the peak load is usually more than three times the average load. Often due to the material uneven or extremely extremely hard not crushed materials substantial sudden overload danger. Usually jaw crusher overload protection elbow board, elbow board generally use a cast iron case load in the crusher, the bracket will be broken, in order to achieve the purpose of protection Hubei breaking other parts.

The jaw crusher is widely used crushing equipment, crushing all kinds of different hardness, the different nature of the materials used in all walks of life, and the jaw crusher in the working process, inevitably there will be overload. This requires that the device itself should have good self-protection system, so that the device can operate safely, the failure rate is maintained at the low level.

Yifan machinery JC hydraulic jaw crusher advantage of increased hydraulic overload protection device, jaw crusher overload relief valve to open, the piston rod to move backward under pressure.