Coarse selection machine sorts and collects foreign matter mixing in rice such as "rice mock smut", "straw", "stone", "wood piece", "cut straw" etc. by cylindrical rotating net. By removing foreign materials, troubles of hulling machine are reduced, work efficiency up and high-quality rice is finished up.

Automatic control while no paddy
Dedicated drive motor is mounted on the screened version. Screen section only will be automatically stopped when there is no supply of rice. Once the supply of paddy starts again, it will restart to prevent rice from entering the finishing process.

Automatic rubber roll clearance control
When you start driving, set the desired roll interval automatically. During work, it will automatically close only the reduced rolls and keep the stable removal rate.

There is no influence of the load fluctuation of the roll, keeping the driving of the sorting board constant and the efficiency is stabilized. The swing sorting board is enlarged, the processing capacity is also improved, and the sorted area with a margin is selected with high accuracy.

■ Number of sorted boards by type

The sorting board is equipped with a light that illuminates the board surface. By combining with a large inspection window, work in a dark place can also be seen well in the sorting state and a reliable adjustment work can be done.

High durability for professional use
Parts, that are prone to wear, use stainless steel materials for details. We devised measures to enhance durability.

Cover can be opened without tools so that cleaning of parts and replacement of belt can be done easily. Making the screw part as a drawer tray and the residual rice can be collect easily.