PYF series Compound Spring Cone Crusher

详情

Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness, and cone crusher is of stable structure, high efficiency, easy adjustment, and economically etc. The spring system of crusher acts as an overloading protection system that allows metals t pass through the crushing chamber so as not to damage the cone crusher. 

The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make sure reliable performance. The type of crushing chamber depends upon the size of feeding and fineness of the crushed product. The standard type is applied to medium crushing, the medium type is applied to medium or fine crushing and the short head type is applied to fine crushing.

Features and Benefits:

1. High-performance

2. Good products size composition

3. Good stability

4. Convenient Cleaning-up

5. High reliability.

6. Easy maintenance and operation

7. Low production costs

8. Wide spread use

9. Separate Lubrication

Working principle: 

Cone crusher crushes materials by the working surface between the movable cone and fixed cone. The movable cone of the cone crusher is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve. And the sleeve is set on the stopping and pushing bearing. The movable cone and erect shaft are driven by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fimbriated gear. And the wheel of the conveyor belt is driven by motor through-V-belts. 

The lower part of vertical shaft is installed in the eccentric sleeve. When the eccentric sleeve of cone crusher rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces, when the cone leaves, grinded materials is discharged from the discharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole, consequently the output size is determined.