该系列适用于铸造车间型砂、芯砂的混制、疏松，提高铸件表面内在质量及成品率，此设备结构简单，安装方便，运行可靠。
　　S series samd roller mill are mainly used to mix molding samd and core sand in foundry workshops.They will inprove cast pieces surfade and inner quality and increase the rate of finished products.The equipment has a simple structure ,it is easy to install and reliable in operation.