The Vertical Roller Mills developed by AMCL Machinery Limited are based on technical knowhow from Nihon Cement Co. Ltd. Japan. These machines are used for substantial power saving and capacity enhancement in the field of Clinker and Rawmeal Grinding. We have over two decades of experience in supply and installations of Vertical Pre Grinding. We have supplied 30 Installations in India & Middle East.

Principle of Operation

Clinker or Limestone is fed through a central chute in the VRM where centrifugal force, combined with the rotation of the table, distributes product over the table surface. The table and rollers then grind the material, which is then extracted from the VRM by gravity and a little help from a scrapper. A grinding force is transmitted to a set of three rollers at 120 Degree apart through a hydraulic system.

We are offering our Mill System for up gradation and optimization of existing Cement plants and Raw Grinding Systems