The innovated concept allows the farmer to produce a fine quality product. The Gentag Super G2 is a bottom drop dust free hammer mill. A double flange 8 blade quatro motor allows the Hammer Mill to provide an excellent level of output under light to moderate conditions with the greatest degree of cost efficiency Two-in-one hammer mill suitable for milling of all types of grain and fodder. Sep 23, 2013 This mill is mainly used for coarse powder and small size of sand producing. The output size can reach more than 90% of 0-3mm. In South Africa the hammer mill is widely used in metallurgy, mining, chemical, cement, construction, industrial and mining industries etc.Sale price also is lower.