| WL820 | |||
| Parameter | |||
| Weight | Travel speed | ||
| Working Weight | 20000kg | 1st Gear | 0-5km/h |
| Driving Wheel Distributing Weight | 9500kg | 2nd Gear | 0-10km/h |
| Vibrating Wheel Distributing Weight | 10500kg | ||
| Working Performance | Main Size | ||
| Vibrating Frequency | 28Hz | Wheelbase | 3125mm |
| Amplitude (Big/Small) | 2.0/1.1mm | Tread | 1630mm |
| Exciting Force | 350/200KN | Vibrating Wheel Dimension | φ1523×2178mm |
| Dead Line Pressure | 455N/cm | Complete Appliance Dimension (Length*Width *Height) | 6055×2435×3386mm |
| Engine | Passing Performance | ||
| Type | D6114ZG2B | Turing Angle | ±35° |
| Rating Power | 128kw | Least Turning Semi-diameter | ≤6500mm |
| Rating Rotate Speed | 2000r/min | Least Ground Clearance Clearance | 440mm |
| The Most Grade Ability | 30° | ||
| Tyre | 20.5-25 | ||