Gyratory Crusher Status Quo And Development Trend Of

Gyratory crushers mineral processing metallurgyssentially, the gyratory crusher consists of a heavy castiron, or steel, frame which includes in its lower part an actuating mechanism eccentric and driving gears, and in its upper part a coneshaped crushing chamber, lined with wearresisting plates concavesanning the crushing chamber across its top is a steadyrest spider, containing a.