2021-9-9 · What materials can be processed by the sand making machine? 1 River pebbles, rocks (limestone, granite, basalt, diabase, andesite, etc.), sandstones, quartz sandstone, ore tailings, steel slag, construction wastes, etc. . Materials can be processed by sand making machine 2 Construction aggregates, road materials, bedding materials, asphalt concrete and cement concrete aggregates.