PEX-250*750 Jaw Crusher / Jaw Crusher / Mobile Jaw Crusher

    This jaw crusher is ideal for primary and secondary crushing. With the increase of production, our jaw crusher can greatly reduce the operating costs. And it is of reliability and flexibility. The large feed opening and force-feeding action from the inward and downward eccentric movement of the swing jaw mean that our jaw crusher can increase the capacity. The jaw has a smaller discharge setting, allowing for a higher degree of flexibility with relative equipment. Positive setting adjustment is easy. The jaw crusher has features of simplicity, easy access and low maintenance.

   Application of Jaw Crusher: 
    It is widely applied for primary crushing of hard minerals. And it is widely used in the following industries: minerals, quarry, building materials, road, rail way, water conservancy and hydropower, and so on. 
    Jaw Crusher's Operating Principle: 
    The motor drives the belt wheel, and makes movable jaw up and down by eccentric shaft. When the movable jaw rises, the angle between the fixed jaw and movable jaw gets larger, and the materials can be crushed to reach the crushing target. When the movable jaw is down, the angle between the fixed jaw and movable jaw becomes smaller. The movable jaw plate leaves the fixed jaw plate under the function of drawbar and spring, and then the crushed materials are discharged from the lower outlet of the crushing cavity.

PEX-250*750 jaw crusher  / uni-feed jaw crusher / mobile jaw crusher - shanghai sievo

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