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New wet process raw mill design

18-06-2014

In order to improve grinding conditions, ESTANDA has designed the second chamber of a horizontal ball mill for cement raw material by means of a wet process (slurry mill) cement production for the Group LAFARGE.

This project was carried out at a Lafarge Group plant in Africa, on the mill SM Nº1 with a diameter of 3.8m and a milling capacity of 60 tons per hour. This project involved installing wavy liners with an optimized design to improve the efficiency of the grinding process.

Wear resistant steel castings liners in wet conditions, and high chromium content (Cr).