Hammer Mill By Spectoms Engineering Pvt. Ltd.

The Hammer mill is basically an all-purpose grinder which can be used for grinding a wide range of feedstuff such as Oil Cakes, Extraction Meal, Broken Rice, Roots, Dry Herbs, Oat, Hulls and Maize. The material to be ground is subjected to the beating action of hammers until it is reduced to the fineness necessary to pass through the sieve. By using sieves with openings ranging from 0.03 inches to 0.79 inches (0.8 mm to 20 mm) the granulation of the material can be varied over a wide range. The Hammer Mill is robustly constructed for high-speed continuous grinding. It consists of a fabricated body. The grinding chamber is usually formed by a series of steel plates built up on a shaft and separated sufficiently to allow the beaters to be mounted between them upon transverse spindles or pins which pass through the beaters near their outer edge. The perforated sieves surround the beaters except at the point where the feed enters the machine. A hinged cover is provided for easy accessibility to the grinding chamber. The beaters are made from Mild Steel (hardened) and can be reversed when the tips have worn. The rotor is dynamically balanced and is mounted on two self-aligned bearings. The grinding chamber and the motor are directly coupled and are mounted on a common base frame. Vibration dampers are provided to check all sorts of vibrations occurring due to the running of the machine.