| Motor Type | Automatic |
| Display Type | Digital |
| Shape | Round |
| Operation Type | Timed Operation |
| Color | Blue |
| Brand | DS Surveyors Private Limited |
| Material | Mild Steel |
Gyratory Sieve Shaker -Motorized, Carries up to 7 sieves of 20 cm dia. It is driven by H.P. motor through a reduction gear. The sieve table does not rotate but is inclined from the vertical axis and the direction of inclination changes progressively in clockwise direction. A pair of rods & a holder are supplied. The holder can be fixed on the top of the upper most sieves & thus the sieve set if firmly held. Suitable for operation on 230 V, 50 cycles single phase A.C. supply. Fitted with timing switch 0-60 meters but without sieves.