ما هو في العاشر كسارة gyratory
مقدمة كسارة gyratory The gyratory crusher shown in Figure 26 employs a crushing head in the form of a truncated cone mounted on a shaft the upper end of which is held in a flexible bearing whilst the lower end is driven eccentrically so as to describe a circle The crushing action takes place round the whole of the cone and since the maximum movement is at the bottom the