Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | XG4221L |
| Model Abbreviation | 4221 |
| Operating Weight (kg) | 28000 |
| Gradient Ability (°) | 30 |
| Ground Pressure(kPa) | 77 |
| Power Range | 120-220kW |
| Engine | |
| Model | QSNT-C235S30 |
| Flywheel Power (kW) | 175 |
| Rated Speed (r/min) | 1800 |
| Machine Dimensions | |
| Machine Length (mm) | 5530 |
| Machine Width (mm) | 3725 |
| Machine Height (mm) | 3395 |
| Track Shoe Width (mm) | 560 |
| Minimum Turning Radius (mm) | 3300 |
| Minimum Ground Clearance (mm) | 560 |
| Transmission System | |
| Travel Speed 1st Gear (Forward/Reverse) (km/h) | 3.6/4.3 |
| Travel Speed 2nd Gear (Forward/Reverse) (km/h) | 6.5/7.7 |
| Travel Speed 3rd Gear (Forward/Reverse) (km/h) | 11.2/13.2 |