Gyratory and Cone Crusher
01/01/2016 · A gyratory crusher was installed in a gold mine where it was expected to crush the ore at a rate of 660 t/h. The crusher was arranged to gyrate at 140 cycles/min at an angle of 30° to the horizon. Estimate 1. radius of the cone, 2. change in throughput when the crusher was switched to dolomite ( = ), 3. the change required in the set to maintain the same throughput as the gold ore. ...