Vibro techniques has developed a wide range of electromagnetic vibratory feeders with feeding rate varying from a few grams per minute to 400 tonne per hour. Vibratory feeders can manage dry materials and powders from fine mesh to very big lumps easily. The feeders are very useful where restricted flow of material is crucial. Vibratory feeders are thus extensively used in plastic, iron ore, coal, ceramic, glass, construction and many other industries for feeding to grinders, pulverizers, conveyors, mixers, batch weighing systems, etc. Electromagnetic vibratory feeders offer an added advantage of low power consumption because there are no moving parts and no wear and tear. This also provides less maintenance expenses and thus makes vibratory feeders economical.