Outotec to deliver two ball mills to RG Gold's Raygorodok
Apr 15, 2020 The ball mills feature the newly released Outotec Polymer Hydrostatic Shoe Bearing (HSB) system, which improves grinding mill availability and simplify maintenance. Deliveries are scheduled for 2021. The Raygorodok gold deposit is one of the largest gold deposits in Kazakhstan with 6 Moz of estimated reserves.