Alibaba offers 9,348 crushing roller products. About 50% of these are crusher, 4% are material handling equipment parts, and 1% are road rollers. A wide variety of crushing roller options are available to you, such as roller crusher, jaw crusher, and hammer crusher.
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Working principle. This equipment adopts two motors, which take two rollers to rotate reversely by the decelerator. When the materials drop on the rollers through the feeding hole, under the friction of the rollers, they are dragged between the rollers, grinded by the rollers and crushing, the crushed materials are pushed out by the rollers.
Introduction. The JOYAL 250300TPH Jaw Impact Crushing Plant a crushing and screening system, which includes GZD1300*900 vibrating feeder,PE900*1200 jaw crusher,PF1315 impact crusher,3YZS1860 vibrating screen,B1200*21M belt conveyor and centrally electric controlling system, etc.To meet customer's specific requirement for the stone crushing, we can also add other equipments on the crushing