Walnuts have a thin skin, which is usually slightly bitter, but the kernel itself tastes sweet and nutty after peeling. The walnut kernel is firm, with a distinct grainy feel when chewed, and has a rich taste, the more you chew, the more fragrant it is.

The shape of peaches is usually irregular oval or nearly spherical, with a rough surface and obvious wrinkles. The diameter range of walnuts varies according to the variety, and the common walnut diameter is about 3-5 cm.

In order to increase sales value, wholesalers usually grade walnuts by size, but manual sorting of walnuts is prone to inconsistent standards, resulting in inaccurate sorting results. The nut grading machine developed by our company sorts walnuts by diameter, which can generally be divided into 3-5 grades, with high accuracy, easy operation and high efficiency.

We know that different grades of fruits have different market demands and prices, and the same is true for walnuts. Larger walnuts usually sell for higher prices, while smaller walnuts can be used for processed products, such as walnut kernels, to optimize resource utilization. If you are looking for a walnut size sorting machine, we can provide you with the most suitable solution.