What state of raw materials is the most desirable: either large or small fractions?
It depends on season and component set of Preparatory Line: whether it equipped with hammer crasher for large-fraction. Large raw fraction (up to 30 mm) is less moisturable in quarry (usually up to 8-10%) than small but rtequires further grinding with do drying even at wet season. Small-dispersed raws requires drying in these seasons but no additional grinding is needed. Thou, if hammer crasher is present with required seeder and conveyer system then large-sized raw is usable in wet seasons but small-sized raw is usable in dry seasons. Small-sized raw materials and drying are always required in case no hammer crasher.
