| Rotation speed of brushes | ( 85 ± 5 ) rpm |
| Horizontal speed of brushes | ( 20 ± 2) rpm (1cycle is one backward and forward movement) |
| Water flow rate | ( 0.50 ± 0.1) L/min |
| Counter | 0.01s 9999h Adjustable |
| Dimension (W×D×H) | 110 × 93 ×128 cm |
| Weight | 300 kg |
| Power | 1∮,AC 220V,3A (or specify) |

