Alstom Ball Mill is a slow speed horizontal mill with trunnion type bearings and girth gear – a rugged design with ease of operation, maintenance and an excellent performance record.For a variety of grinding applications. Alstom Ball Mill are suitable for varied grinding solutions ranging from grinding of limestone to grinding of quartz and are suited for various industrial applications.Custom-engineered systems Each Ball Mill system is designed and custom-engineered to achieve the best solution for the processing application, characterised by excellent wear life and high availability. vertical roller mill is a completely new and innovative design and a further step to more efficient grinding of soft and medium-hard products. The basic concept is based on a combination of the lower section of the mill featuring the roller and its supports, the grinding table and drive system, together with a series of highly efficient classifiers. Depending on the different product requirements the mill can be equipped with different types of separators. For fine grinding the separator type CTM is used, for coarse grinding the separator type CTC. The mill combines established technical features with a new innovative support and drive system. This innovative support and drive system incorporates a bearing cartridge with slide shoe bearings and a standard bevel gear box with an electric motor. As a result of this system the forces generated by the grinding action are retained within the vertical roller mill structure and not conducted to the foundations. This makes civil engineering works less expensive