PARTS OF HAMMER MILL Main Shaft: A 34.93mm diameter stainless rod was cut to a 720mm length using power hacksaw. Keyway was cut on it using milling machine for the fixing of the driven pulley. Hammer Shaft: 20.3mm diameter stainless rod with length of 200mm was used for the hammer shaft. This was cut into 10 pieces. Hammer: An 8.36mm thick stainless flat bar of 12.5mm length and 4 mm width was cut into 40 pieces. A hole of 21mm was drilled at an end of each hammer, using twist drill, to enable it to be put into position on the hammer shaft. Hopper: It is pyramidal in shape and it was made from 2.5mm thick stainless plate. The top opening has a dimension of 360mm by 360mm, 200mm by 120mm lower end opening and height of 300mm. The plate was marked, cut to sizes and then welded together. Stand Frame: The base of the hammer mill was constructed with a 6mm thick mild steel angle bar. Figure 1: Sectioned and Complete views of the Improved Hammer mill #masalagrindermachiine #chiligrindermachine #cattlefeedmachine #hammermillmachine #minihammermill #pulverizermachine