This machine is used for cleaning wheat, barley, oats, rye, lentils and vetch. It consists of four units: feeding, cleaning, classification and treatment. It cleans foreign seeds and materials in the product by using aerodynamic and size differences of grains, classifies them as weak, medium and seed grade, and optionally treats the seed. It has two models: fixed and mobile. It can operate with 380 V or 220 V according to demand. With a capacity of 2.5 tons/hour, this seed cleaner is suitable for farmers, traders, chambers of agriculture and cooperatives that require commercial production.