The AS-D310 combines an aspiration channel with interchangeable sieve decks: air lifts out dust and light trash, the top sieve scalps oversize material, and the bottom sieve drops undersize grain and weed seed. What leaves the discharge is a uniform lot ready for storage, sale or drilling.
Sieve frames slide out on rails and swap without tools; a labelled sieve set covers common cereals, pulses and grass seed. Airflow adjusts on a calibrated damper, and sampling ports at each outlet make it easy to check the separation while the machine runs.
