Cost Models of Theoretical Mining Operations | CostMineSurface/underground mine cost models - a variety of sizes/types: theoretical mining operations, flotation milling, carbon-in-pulp, heap leach & placer models. . The key design criteria, operating schedule, equipment, personnel, supply requirements and costs are listed below: . Haul Road Construction, meters, 2,841.crusher machine for metal and mining project cost,Quarry crusher project costs - SKD Machinery Co., Ltd.As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals. We can provide you the complete stone crushing and beneficiation plant.We also supply stand-alone.