2021-8-3 · төмрийн хүдрийн зенитийн gyratory бутлуур. Gyratory Crushers Mineral Processing & Metallurgy. Essentially the gyratory crusher consists of a heavy cast-iron or steel frame which includes in its lower part an actuating mechanism eccentric and driving gears and in its upper part a cone-shaped crushing chamber lined with wear-resisting plates concaves Spanning the ...