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1) Quarry
Quarry - typically limestone, marl and clays as well as other materials containing the required proportions of calcium, silicon, aluminium and iron oxides are extracted using drilling and blasting techniques.
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2) Crusher
Crusher -the quarried material is then reduced in size by compression and/or impact in various mechanical crushers.Crushed rock is reduced in size from 120 cm to between 1.2 and 8 cm. Drying of raw material may also be necessary for efficient crushing and pre-blending.
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3) Conveyor
Conveyor - raw material is then transported from the quarry using conveyors, rail wagons or other suitable logistics solutions specific to the cement plant.
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Related information |
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| Cement Production (1-3)
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