Hongxing energy-savingchina cement mills can be not have to replace the main bearings in ten years, saving a lot of maintenance costs and labor resources. The device’s main bearings lubricated by grease to ensure clean and convenient, eliminating the heavy metals pollution. In addition to using the product does not change the production technology parameters, cement making machine, and does not change the size of a ball mill assembly and installation dimensions for both the energy-saving technological transformation of the existing ball mill, also applies to the manufacture of new mill. It has large feed granularity, which usually takes up 5% diameter of the grinding roller. Cement mill has superior performance, large output and high operation rate.The company benefits from the high level of availability when it comes to cement grinding, rock crushing plant, thus giving preference to this concept over the conventional two-mill solution with less availability.Online simulation technology gradually extended cement ball mill for cement production is a good high-end model . Mining equipment companies in today ‘s market situation everywhere , equipment homogenization serious, and unique, impact crushing machine, less and less high-end environmentally friendly equipment. Cement mill is the key equipment for grinding purpose after the crushing process, china jaw crusher, which is widely used in the manufacture industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, nonferrous metal and glass ceramics, primary jaw crusher, and can be also used for the dry and wet grinding for all kinds of ores and other grind-able material. In cement production line you need to choose suitable raw material mill and cement equipment. The drum is generally divided into two or three chambers, with different size grinding media. mineral separating shaking table: http://www.china-sandmaker.com/product/pp21.html