Raw Complex Gold Ore Processing Device-Stone Crusher,
Grinding rolls and grinding discs are one of the types of Raw Complex Gold Ore Processing Device parts. The grinding discs are mainly composed of grinding disc body, grinding disc liner, pressing block, retaining ring, pressure plate, air ring, air guiding ring and scraping plate.SBM Crushers, Grinding Mill, Mobile Crusher Machine For,,600,000 m 2 of Production Bases. By 2016, SBM has built 6 advanced manufacture bases which cover a total area of over 600,000m 2, contain various of crusher and grinding mill production line, such as sand making machine, mobile crusher, vibrating screen and Raymond mill, etc.And the an annual production value can reach RMB 5 billion.How A Roll Crusher Adjusts The Output Granularity?,Roll crusher crushes using compression, with two rolls rotating about a shaft, towards the gap between the rolls. The gap between the rolls is set to the size of product desired, with the realization that the largest feed particle can only be 4 times the gap dimension.