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The working principle of mobile jaw crusher

Usually, mobile jaw crusher can be divided into Jane put jaw crusher and Pendulum jaw crusher . Now let we see the working principle of  jane put jaw crusher.
When the jane put mobile jaw crusher works, its dynamic jaw  hanging in the eccentric shaft and can make swings around .The connecting rod do vertical reciprocating motion .Drive two thrust board also do reciprocating motion, then promote dynamic jaw do reciprocating motion. At last achieve breakage and discharging . This kind of mobile jaw crusher adopts crank double linkage mechanism.  Although  dynamic jaw suffer big crushing counterforce , its  eccentric shaft and connecting force is not big, so usually make into large and medium-sized machine in industry to crushing hard materials.
In addition, when this mobile jaw crusher works, each point on the dynamic jaw  are  arc which make mandrels as center, the radius of the arc equal to the distance from this point to the axis. The arc in the top is small and lower is big. 
This mobile jaw crusher crushing efficiency is low and its  ratio of reduction is usually 3-6 .  Due to the trajectory is simple, it is also called simple swinging mobile jaw crusher.
Hongji is a famous mobile  jaw crusher manufacturer in China. If you have any question about our machine and services, please contact us for free at any time.
Tel: +86-371-64966831 Fax: +86-371-64628872   E-mail: yifanseo@yfmac.com
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