In recent years, with the development of the nut and leisure food market, walnuts as China's larger production of nuts demand is also continuing to increase, walnuts good market development prospects also lead to increasingly fierce competition in the market, walnut quality will become the primary competitiveness.

Our factory is recently producing a 5 grade drum grader for a customer in Xinjiang. The classifier is composed of a hoist and a classifier. The walnut classifier uses a special screen to classify the walnuts according to their diameter, and the drum round hole diameter specifications can be customized according to the actual size of the walnut variety. The main features are simple operation, more accurate and efficient screening,and long service life.