It's not sure. You may chose the suitable one according to stone requirement. Now I give some info about these two machines.
Jaw Crusher are ideally suitable for primary and subsidiary crushing, with low power consumption and easy preservation. Every feature of these crushers has be carefully designed to provide superior quality and behaviour. The jaw crushers are widely used for crushing various materials similar to stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused calcium carbide, lime stone, quartzite, alloys, etc. These crushers are recommended by leading consultants in this grazing land and are used by hundreds of customers all over the world.
Impact crusher can crush granite, basalt, bluestone, etc. the diameters of impact crusher are from 100mm to 500mm, and its crushing compression strength is not more than 320Mp. It own big reduction ratio, soaring crushing efficiency, and convenient maintenance. The final product is desirable.
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