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Impactors wi is an indication of hardness cone crusher rate.Utility of equipment with respect to its inherent operating behaviour,.St has a larger angle of nip, the larger the nip angle the harder to grip the material.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.