Winnowing Machine is a powerful electric grain and seed processing machine with a 100kg per hour processing capacity, designed to efficiently separate grain from chaff, husks and other impurities using a controlled airflow mechanism. Suitable for processing maize, rice, millet, sorghum, soybeans, groundnuts, cocoa beans and many other crops, this winnowing machine saves Nigerian farmers hours of manual labour while delivering cleaner, market-ready grain in a fraction of the time.