This shaking machine can accommodate khan racks, bottles or flasks of different sizes, DC motor with variable speed and speed regulator 50 to 250 RPM.
| Model | Platform Capacity | Platform Size(cm) |
| OKS-1 | 9 flasks of 250ml | 38x38 |
| OKS-2 | 9 flasks of 250ml | 38x50 |
| OKS-3 | 50x50 | 50x50 |