| Sieve Size |
Maximum diameter of sieves the shaker can accommodate |
| Number of Sieves |
Maximum number of sieves that can be stacked for a single test |
| Shaking Motion |
Type of motion (circular, elliptical, tapping) |
| Amplitude & Speed Control |
Ability to adjust shaking intensity and speed for different materials |
| Timer |
Presence of a timer for setting test duration |
| Dust Enclosure (Optional) |
Availability of an enclosure to minimize dust during operation |
| Feed Hopper (Optional) |
Presence of a hopper for feeding the sample material onto the sieve stack |