XCMG's new-generation "DK-series” mine-based hydraulic excavators are energy-saving, efficient, comfortable and durable.The new hydraulic system is characterized by high efficiency, slightloss of pressureand reasonable flow distribution;the lengthened & widened chassis and heavy-load double-rib track shoeensure high stability of the vehicle during mine operations; the strengthened working deviceoptimizes hinged points and makes the vehicle to be with the most powerfuldigging force, meeting digging, truck loading, crushingand other requirements in heavy-load working conditions.
| 项目Item | 单位Unit | 参数Parameter |
| 操作重量 | Kg | 39400 |
| Main technical parameters |
| 铲斗容量 | m³ | 2 |
| Bucket capacity |
| 额定功率 | kW/r/min | 222/2100 |
| Engine rated power |
| 回转速度 | r/min | 9.6 |
| Swing speed |
| 铲斗挖掘力 | kN | 310 |
| Bucket digging force |