PQSX De-Stoners are very popular among Rice Millers due to their simple design and high efficiency of de-stoning. These are excellent to remove stones and all impurities from grains. These are easy to operate and have higher perfection. Some of their features are: Stones are let out from the machine on its own.Cleans the grains to the highest accuracy. During working, no flying dusts are emitted.Grain is not let out with stones.Suitable for rice, paddy and all grains.Available from 2 to 6TPH.Power required: 1HP to 3HP and 5-7.5HP for aspiration.