HX cone crusher has very reliable performance

The machine is widely used for secondary and fine crushing in the fields of mining, building materials, metallurgy and so on. It can crush materials with middle and high hardness such as ironstone, copper ore, granite, basalt, cobblestone, marble, limestone and so on. It is widely used in the high automatic crushing line which has strict requirement for the shape and crushing ratio of the end products. Cone crusher often works in worse working conditions and environment. Therefore, it is more important to keep the crusher at good lubrication keep the oily clean no leakage, which is very necessary to ensure the normal operation of the crusher.

In the operation of a cone crusher, it will generate friction between the mutual contact surfaces and surfaces with relative motion, it consume energy for overcoming the friction, which will reduce the efficiency of the crusher. The friction power will be converted to heat, which is adverse to the machine movement and friction is one of the root causes of the parts wear. It is proved the most effective method to improve the part’s surface friction of the crusher is to the reasonable lubrication of a crusher, so as to improve the efficiency of machines and extending the service life of parts and to ensure that the machines work.

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 a 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,Impact crusher for sale there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces,China mobile crusherwhen 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.

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