A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock 

dust. Crushers can meet most crushing requirements in primary and secondary crushing, and 

the largest compression resistance of the material is 320MPa. They are widely used in 

stone mining, metallurgy, construction, smelting, hydraulic and chemical industries, etc. 

Chain Crusher: http://www.ms-machinery.com/product/chain-crusher.html
Working Principle of Crusher: The motor transmits power through belt, drives the moving 

jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between 

toggle plate and moving jaw plate increases when moving jaw moves. So the moving jaw moves 

towards the fixed jaw. The stuff will be crushed in this process. The angle between toggle 

plate and moving jaw decreases when moving jaw moves down, the moving jaw moves away from 

fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the 

outlet. Vertical Shaft Impact Crusher: http://www.ms-machinery.com/product/vertical-

shaft-impact-crusher.html
Classification of Crusher: There are many kinds of crushers, such as jaw crusher, PE/PEX 

series jaw crusher, impact crusher, cone crusher, hammer crusher, compound crusher and so 

on. Email Adress:info@ms-machinery.com