... R&D, production, sales for the integration of machinery manufacturing company.1.Sand making machine ApplicationIt`s widely used in ... limestone, cement, clay, Calcite, granite, river gravel , basalt and so on.2.Features of sand making machine 1. Competitive capital cost, ... 4.The specification of Sand making machine ModelRotation speed (r/min)Feeding Materials Size(mm)Capacity(t/h)Motor typePower(Kw) ...