In the production process of pebbles sand crushing production line and the selection coarse of crushing equipments, in addition to the necessary sand making machine, cone crusher is one of the essential equipments.

Cone crusher is a high-energy crusher, which has the world's advanced level. Its crushing speed, eccentricity (stroke) and high-performance crushing cavity design are successfully combined. That not only improves the production capacity and crushing efficiency, but also expands the range of application. From limestone to basalt, from stone production to various ores crushing, the cone crusher can provide unparalleled performance in a variety of intermediate crushing, fine crushing and super fine crushing operations.

Crushed materials fall off the lower discharge opening under the action of its own weight. The upper chamber of dynamic cone is fixed on the spherical bearing pad which is on the fixed spindle. Its lower chamber is outside the eccentric sleeve, which is directly driven by the eccentric sleeve to move.

In the case of no-load operation, the rotation direction of dynamic cone is determined by its friction torque given by spherical bearing and the eccentric sleeve. Which friction torque is larger, the dynamic cone of cone crusher moves along with the direction. Under normal circumstances, the dynamic cone rotates along with the return direction of eccentric sleeve. The rotation speed is determined by the difference between the two torques. The cone crusher of Shanghai Shunky Machinery Co., Ltd has been in the leading position of the industry.

The cone crusher has unparalleled advantages especially for crushing river gravels and pebbles. It is one of the indispensable equipments in crushing production line and sand production line.