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  Jaw crusher

  Jaw Crusher:  Jaw crusher can be used to crush material, whose compression strength is not more than 320M

  
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  Impact crusher

  Impact Crusher is optimized after adopting advanced techniques,and the capability of impact crusher got advanced very mu

  
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  Spring cone crusher

  Spring Cone crusher is widely applied in metallurgical, construction, road building, chemical and phosphatic industry. C

  
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  Circular vibrating s

  Circular vibrating screen is  is specially designed to sieve different sizes of aggregate.There are YK and YA serie

  
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  Sand making producti

  sand-making&washing production line include jaw crusher, sand making machine,vibrating screen (circular vibrating sc

  

The structure of new type sand making machine in China

New type sand making machine(high efficient fine impact crusher) structure:

1. Lower case
2. Square steel
3. Grate bar assembly
4. Grate bar
5. Hammer 
6. Hammer block
7. Side plate
8. wheel boss
9. Second fine crushing chamber
10. Hammer bolts
11.   Top liner
12. Primary crushing chamber