Applicable Scope and Performance Features:
DX-2A bean grader is used to clear away all kinds of impurities in the grain crops such as bean and cereal. The combination design of the machine makes it have the features such as multi-use, combined procedure, simplified flow, small occupied space and high impurity removal efficiency. This series of equipment works in negative air pressure and does not generate dust, with good hygienic condition.

Technical Parameter

Layer	1st Layer	2nd Layer	3rd Layer	Stone Removing Screen
Parameter
Inclined angle of screen surface (degree)	6°	10°	12°	13°
Wind volume (m3/h)	2800-3500
Treatment amount (t/h)	1.7-2.5