10 000 cubic meters per day open cut mining equipment list ...
10 000 cubic meters per day open cut mining equipment list. As 4, kilograms of abrasive ata cost of reais per kilogram are necessary for a working day, the cost of abrasive material represents reais (77%) of the primary excavation cost for Sandstone and 2, reais (79%) for scenario can be modified by the substitution of steel grit by the sand as theabrasive used