Overview

General description

The screen grading machine is used for grading potatoes and onions by size. Each grading module can separate products smaller than the mesh size of the riddle belt. The mesh size of the riddle belt is customer’s choice. A shaker mounted below the riddle belt generates a vibration of the products and the riddle belt ensuring an effective and gentle grading of the products.
The screen grading machine is often delivered with underlying conveyors.
The grading modules can be combined, and that makes it possible to grade several sizes on the same line.

The machine can be delivered with various capacities.