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 SDY Series spring cone crusher is the new series cone crusher which owns international advanced technology and with the superior performance. Fixed shaft design and optimization of the optimized crushing cavity, to enhance the crushing production; fully hydraulic standard configuration, simple operation, flexible adjustment; independent design of the single-acting cylinder, to play a more stable system performance; suitable for crushing hard, above medium hardness ore and rock. 

Features and Technology Advantages:

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• 1.Reasonable structure, advanced crushing principle and technical parameters, reliable operation and low running costs.
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• 2.With large crushing force, high production efficiency and high yield.
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• 3.Spring safety system is reliable and can provide safe and effective overload protection.
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• 4.Two kinds of crushing chamber structure to adapt to a wide range of product size requirements.
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• 5.Manual hydraulic adjustment discharge opening, easy effort. 
  
  

  Working principle:

  
  
  Motor drives eccentric sleeve rotation through belt work, drive shaft, bevel gear pair, moving cone to do in the role of eccentric sleeve the spin pendulum movement movable cone and fixed cone sometimes near sometimes deviate from. Materials continue to be squeezed in the crushing cavity, the impact is broken, broken material discharged from the lower. It is widely used in metallurgical industry, hydro-dam construction, transportation, chemical industry, and building materials. It is suitable for crushing all sorts of rocks which is hard and medium hard.  
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