... components. It is mainly used in surface mining operation and ore mining.Weifang Lingwei Machinery Co.,Ltd2. Mine selecting equipment: ... ), jig (cleaning equipment),it is used for the completion of ore washing, chose, crushing, screening, conveying, roughing selection, cleaned ... tailings(Weifang Lingwei Machinery Co.,Ltd).4. Water supply and ore delivery system: It consists of water pump, water pipes, ...