Sifter drum type, Dnepropetrovsk region.

The drum-type sieve is used for cleaning loose materials from impurities and dividing them into fractions.
A rotating drum is placed on the frame, which can consist of two or three successively installed grates. The grate is twisted into a ring. They can be installed with holes of the same or different diameters, depending on the task to be performed. The screw adjustment, on the side of loading, allows you to change the height of the material entry and, accordingly, adjust the descent speed.(//tractor-service.com)
An aspiration or purging unit can be installed upon individual order (not included in the standard package). Productivity forgrain crops up to 2500 kg/hour. It has proven itself very well when sieving compost. The overall dimensions of two sieves are length 290 cm, width 95 cm and height 220 cm. The length of the sieve for three sieves is 420 cm. Calibration and sifting reduce the total moisture content of the material.
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