- VSI5X Vertical Shaft Impact Crusher Hot!
- European Type Jaw Crusher Hot!
- Jaw Crusher
- European Type Impact Crusher
- Impact Crusher
- CS Series Cone Crusher Hot!
- Spring Cone Crusher
- VSI Sand Making Machine
- PCL Sand Making Machine
- Hydraulic Cone Crusher
- Hammer Crusher
- Stone Crushing & Screening Plants
- Sand Making & Washing Plants
- Grinding Production Line
- Basalt Aggregate for Express Highway Processing Technics Hot!
- Construction Waste Crushing Technics Hot!
- Manufactured Sand Processing Chart Hot!
|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.|
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.