CCD camera

1. Separation in accordance to the size of half-crushed rice grains: user can select, control, and separate at the users discretion the size of inferior materials in comparison with good ones.

2. Improvement of separation rate: it employs an optics-based state-of-the-art digital system, which provides an excellent ability in separation and analysis of raw materials.

3. Separation in accordance to the size of half-crushed rice grains: it is so minimized in size that it can widen selection of installation places. It utilizes a pneumatic percussion method, which enables operator to handle the Grader with simple operations, without doing such works as replacement of cylinder, cleaning of separation net etc.