Mining For Materials For Concrete
The mining of sand a non renewable resource greenfacts,introduction. sand and gravel are used extensively in construction. In the preparation of concrete, for each tonne of cement, the building industry needs about six to seven times more tonnes of sand and gravel thus, the worlds use of aggregates for concrete can be estimated at 25.9 billion to 29.6 billion tonnes a year for 2012 alone.
300-400TPH Iron Mining Project
Location: Copiapo in Chile Equipment: Four sets of sand making machine VSI5X1145, jaw crusher PE900X1200, cone crusher CSB240 and vibrating screen 3YZS2160. Material: Iron ore Capacity: 300-400 T/H Input size: 0-750mm Output size: 0-6mm
100TPH Limestone Crushing Line
Location: Kenya Equipment: Vibrating Feeder GZD9603800, Jaw Crusher PE600900, Impact Crusher PF1214, Vibrating Screen 3YZS1860, and Belt Conveyors. Material: Limestone Capacity: 100t/h Input size:400mm Application: Road construction
200TPH Stone Crushing Line
Location: Panama Equipment: Vibrating Feeder GZD11004200, Jaw Crusher PE7501060, 2 sets of Impact Crusher PF1214, 2 sets of Vibrating Screen 3YZS1860, and Belt Conveyors. Material: Limestone Capacity: 200t/h Output size: 0-6.5mm, 6.5-13mm, 13-32mm. A