Crushing is to crush the ore and raw materials into the required granularity. In ore beneficiation, the purpose is:

• Provide the proper feeding granularity for rod grinding, ball grinding and autogenous grinding or provide the qualified grinding medium for autogenous and pebble grinding.
• To make the coarse grain achieving primary monomer separation, so as to separate mineral through way of coarse grading, such as dense medium jigging, dry magnetic separation and washing etc .
• Provide proper raw materials, such as making the high quality iron ore reaches the required granularity to smelt directly. Different purpose needs different grain size, so there are various kinds of crushing procedure.

For details about the ore production line, please visit www.lydhcrusher.com or contact lydhchina@huazn.com