Crusher 2 Gyratory 2 54 X 74
crusher 2 gyratory 2 54 x 74. 54 74 superior gyratory crusher feed profile randpic 2 a single toggle blake jaw crusher with 228 cm 477 cm receiving hopper crushed gold ore at the rate of 85 th with closed setting at 254 cm and maximum opening of 38 cm the work index of the ore was 135 kwht assuming the sg of the ore was 54 calculate 1 optimum .