Type of grinding roller mill, For Calcite, dolomite, barite, limestone, talc, potassium feldspar, marble
Raymond mill: a new type of grinding equipment, that is more efficient than a ball mill, consumes less energy, and occupies a smaller area. The screening rate is as high as 99%, and it is especially suitable for various stone and non-metallic materials with Mohs hardness below 7 and humidity within 6%.