Characteristics:

1 This crusher uses the hydraulic system to adjust the size of gape. The hydraulic system can effectively ensure the safe operation of the equipment. When there are foreign bodies in the crushing cavity, the hydraulic system can make the moving cone recede automatically, which automatically resets after the foreign bodies are discharged. The former gape position is kept for continued operation.

2 The cavity shape means the geometrical structure between moving cone and fixed cone. The cavity shape can greatly affect the performance of whole machine, also is the main technical index. This crusher is designed for four cavities from coarse crushing to superfine crushing. It has six possible combinations, which means the crusher can greatly meet the special requirement of user.

3 The labyrinth sealing device is used to replace former water sealing, which avoids dust and impurities getting into the machine. So the lubricant oil keeps clean. The use lives of sleeve bearing and ball thrust bearing are prolonged. The operation of machine is reliable.

4 The traditional crushers replace the crushing walls very slowly, which this cone crusher does very fast. Because there is clamp bin on the upper crushing wall which is fixed after being fit. The lower crushing wall is fixed with hydraulic screw nut. It does not need to fill up any materials behind the upper and lower crushing walls. So the labor intensity is reduced at replacing speed.

5 This crusher adopts the displacement transducer with high-pressure resistance. The position of gape is adjusted in the control room. The size of the gape will display on the operation panel as soon as pressing the key, which is very convenient and accurate.