Gyratory Crushers: Misunderstood MaintenanceMar 1, 2013 . The crusher mainshaft has both rotary and gyratory motion at slow speed and exerts fairly high pressures on both bearing surfaces, the.gyratory crusher main shaft,Gyratory Crushers - Mineral Processing / MetallurgyFeb 17, 2016 . 9 Gyratory Crusher Spider suspension; 10 Hydroset mechanism . The active crushing member consists of the main shaft and its crushing head.
gyratory crusher main shaft