CONE CRUSHER Russian patent published in 2015 - IPC B02C2/04 

FIELD: mining.

SUBSTANCE: cone crusher contains a housing 3 with unbalanced mass vibration generators 5 and a conic ring 4 inside which a splitting-up cone 11 is placed which is mounted on a bed 1 and a vertical movement hydraulic cylinder 15 of the cone 11. The crusher is fitted with a radial piston pump 17 consisting of a shaft with an eccentric 19, a piston 23 and a cylinder 24, and a cylinder 24 is directly connected to a hydraulic cylinder 15.

EFFECT: increase of level of crushing of raw materials and increase of service life of the cone.

1 dwg