1.  jaw crusher brief introduction:

 Jaw crusher is widely used in mining,smelting,building,highway,railway,water conservancy and chemical industries for crushing various materials,compressive strength less than 320MPa.  Jaw crusher  has the feactures of high crushing ratio,uniform product size,simple structure,convenient repair,economic operating expenses ect. The large and medium-sized jaw crusher is one of main products of our company,especially in design and production of large jaw crusher,which have an absolutely leading level both at home and abroad.

2.   Jaw crusher working principle:

 Jaw crusher 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 leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.

3.  jaw crusher advantages:

 1. High productivity;
 2. Low build in height;
 3. Jaw crusher has short toggle;
 4. Jaw crusher has sharp nip angle;
 5. Long life;
 6. Jaw crusher cost effective;
 7. Easy operation;
 8. Simply maintenance;

4.  jaw crusher pictures :

 4.  jaw crusher technical parameters :

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