In stone crushing plant, big stones are poured from hopper in vibrating feeder available, 

so that the materials are feeded evenly in jaw crusher (PE-500x750) used as primary crusher 

machine, whose capacity is 50-100tph. 

And then when big stones are crushed smaller after jaw crusher, they are transferred to 

impact crusher (PF-1010) or cone crusher (HPC-160) for secondary crushing to achieve 

the fine crushing further. 

Finally, use screening machine to screen out the suitable stones and the unsuitable stones

 are returned to the crusher machine for re-crushing.

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