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Mar 15, 2018 preventive maintenance will include scheduled checks, inspections and services at regular time intervals as recommended by the rock crusher manufacturer.Preventive maintenance isusually set up on a daily 8 hours,weekly 40 hours,monthly 200.
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.