Mediumsized jaw crusher in operation in underground mine for crushing runofmine (ROM) ore before transferring to the surface. The gyratory crusher consists of a long, conical, hard steel crushing element suspended from the top. It rotates and sweeps out in a conical path within the round, hard, fixed crushing chamber (Fig. ). The maximum crushing action is created .
· Fine Crushing Plant Introduction. The fine crushing plant is composed of a vibrating feeder, jaw crusher, toothed roll crusher, four rolls fine crusher, vibrating screen, belt conveyor, electric control system, and other whole fine crushing plant is optimized according to the customer's requirements and process flow, selects mature and .