Vibration Baby Roller
| Type | KRD-12 |
| Walk Speed (km/H) | 0-4 |
| Grade Ability | 30% / <150 |
| Drive Type | Hydraulic Station |
| Vibration Control | Auto / Electro Clutch |
| Vibration Frequency (Hz) | 70 |
| Exciting Force (kN) | 20 |
| Water Tank (L) | 20 |
| Hydraulic Oil Tank | Changchai R180 |
| Engine Model | 21 |
| Power (Hp) | 7 |
| Starting Mode | Electric and Hand |
| Wheel Size Front (mm) | 425 x 600 |
| Wheel Size Back (mm) | 425 x 600 |
| Weight (kg) | 600 |
| Package Size (mm) | 1450 x 1100 x 1200 |