Zhengzhou Shanchuan Heavy Industry Co., Ltd.  86-15038262768  for large professional manufacturer of mining machinery, energy saving ball mill cone mountains and license (750 × 1060,750 × 1800,900 × 1200,900 × 1800,900 × 2100,1200 × 1600,1200 × 2000,1200 × 2400 , 1200 × 2800,1500 × 2000,1500 × 3500) using self-aligning, double row radial spherical roller bearings, with a running resistance of a small, energy-saving results are obvious, light weight, easy to replace worn-out parts, maintenance and management is simple and so on. Cylinder section, in the original cylinder discharge end of a conical cylinder increases, both the effective increase in mill capacity, but also to enable more rational allocation of medium barrel. This product is widely used in non-ferrous metals, ferrous metals, non-metallic mineral processing field and chemical, building materials industry, is grinding limestone, clinker, coal, gypsum, ores, slag and other materials, the ideal device hardness. The company offers a series of products of such mills can provide users with the design, selection, manufacturing, process deb ing full-service