Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | JM622H |
| Product Type (0) | Full Hydraulic Single Drum Vibratory Road Roller |
| Model Abbreviation | 622 |
| Drive Type | Hydraulic |
| Weight Range | 20-25Ton |
| Power Type | Fuel |
| Engine | |
| Model | WP6G190E330 |
| Rated Power (kW) | 140 |
| Rated Speed (r/min) | 2200 |
| Weight Parameters | |
| Operating Weight (kg) | 22000 |
| Compaction Mechanism | |
| Frequency of Vibration (Hz) | 28/32 |
| Rated Amplitude (mm) | 1.9/0.9 |
| Excitation Force (kN) | 395/275 |
| Width of Vibrating Wheel (mm) | 2130 |
| Working Parameters | |
| Travel Speed (Travel/Work) (km/h) | 4.25/11.5 |
| Machine Dimensions | |
| Length × Width × Height (mm) | 6240×2320×3050 |