| Asker: | prince kumar singh |
| Ask Date: | 2/27/2009 7:05:41 AM |
| Question: | what is the definition of crusher?what its use in extraction of ore? |
| Detail: | i am b.tech student of u.i.e.t kanpur. |
| Reply: | Crusher,machine used to reduce materials such as ore, coal, stone, and slag to particle sizes that are convenient for their intended uses. Crushers operate by slowly applying a large force to the material to be reduced. Generally this is accomplished by catching it between jaws or rollers that move or turn together with great force. Reduction in size is generally accomplished in several stages, as there are practical limitations on the ratio of size reduction through a single stage.(From Answer) There have many types crushers avaliable in our company, such as jaw crusher, impact crusher, cone crusher, vsi crusher, hammer crusher. Different type, different performance.
Hope it is useful for you.
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