Spring Cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. Compare with jaw crusher, spring cone crusher is of stable structure, high efficiency, easy adjustment, economic operation, etc. The spring cone crusher acts as an overloading protection system that allows metal to 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 separate to make sure reliable performance. The type of crushing chamber depends upon size of feeding and fineness of crushed product. The standard type (PYB) 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.
Spring Cone Crusher Working Principle
Cone crusher crushes materials by the working surface between the movable cone and fixed cone. So it is more advanced and efficiency efficient than jaw crusher. The movable cone 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 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 movable 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 adjusted.
Spring Cone Crusher Features
1.Great crushing power, high efficient, and large capacity;
2.Low running cost, easy to adjust and economical in running;
3.Due to reasonable choice of components and design, it has a long life span;
4.Simple in structure, balance in running, convinient in adjustment and time of stope can be greatly reduced;
5.It’s spring ensuring system is of over-load protective device, which is able to protect machines from being damaged while there is metal passing from the crushing chamber;
6.Crushing chamber of each specification can be different according to customers’ needs, which will be able to serve clinets better.
Spring Cone Crusher Technical Data
|Type||Max. input (mm)||Adjusting range of output (mm)||Capacity (t/h)||Motor power (kW)||weight (t)|