This PLC controlled Pistachio Nut Sorter Machine can be used for color sorting of peanuts, rice, seeds of sunflower, wheat, rice, almonds etc. Energy efficient LED lamps and CCD camera of this machine enable operator to maintain high precision (more than 99%) while sorting pistachios. Imported quality CCD sensor of this system is equipped with advanced chip for reducing response time. Ergonomic mechanical ejector of this Pistachio Nut Sorter Machine promotes its uninterrupted operation. High frequency valve has been incorporated into the design of this sorter system to improve its energy efficiency level.