LA-KS De Stoner

The LA-H brushing machine for laboratory use is designed for batch and continuous flow polishing, hulling or scarifying of small volumes of seed or grain samples prior to cleaning and grading


Furthermore, it can be placed in a production line after a gravity separator for treatment of the heavy fraction being discharged from this machine. The destoner will separate the stones from the heaviest fraction coming from the  gravity separator.

In standard construction, the LA-KS machines are delivered with:

– inlet hopper, adjustable stroke length, speed, air volume, and inclination lengthwise.
– exchangeable grading deck with a surface of 0.17 m2
– two collecting bins and mounted on a convenient worktable

Motors are for 1 x 240 V, 50 Hz; fan motor is 0.75 KW and drive motor 0.37 KW with frequency converter.
 The machine is of steel construction with the grading deck of laminated wood.