Mining Crusher Rkb Bearing Industries
Apr 19, 2013 Patent US7954735 – Method for controlling process parameters of a . A crushing and reducing device, especially cone crushers, used in the of the inner cone, and the size of a discharge gap between the internal cone and the of an inner crushing cone, see Patent RU 2,058,818, the priority as of Apr. 13, is set as new parameter corresponding to an optimal size of the discharge gap.Gyratory Crusher an overview ScienceDirect Topics. The gyratory crusher shown in Figure 2.6 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.