Gyratory Crusher Cylinder Upper Bushing

Hgt gyratory crusherhe gyratory crusher is a largescale crushing machine that uses crushing motion of the crushing cone in the cone cavity of the casing to cause extrusion, splitting and bending of the material, and coarse crushing of ore or rock of various hardnessese upper end of the main shaft equipped with the crushing cone is supported in the bushing in the middle of the beam, and.