| Amplitude of vibration, mm | Vibration frequency, Hz | Slope surface sorting | Efficiency, % | |||
| 1-section | 2-section | 3-section | Separation drum | |||
| 20 | 4 | 13 | 65 | 72 | 77 | 86 |
| 5 | 88 | 84 | 81 | 88 | ||
| 6 | 92 | 94 | 91 | 91 | ||
| 7 | 88 | 91 | 90 | 89 | ||