Optimization of the power matching between the main pump and the engine achieves a reduction of more than 7% in the comprehensive fuel consumption for excavation operations. The new load hydraulic sensitive system is equipped with "eight-ton" large-diameter main valves, with a 33.3% increase in diameter, further reducing pressure loss and optimizing the handling of composite movements. Optimized and upgraded slewing torque, increased torque by 20%. The width of chassis is increased by 60mm, which strengthens and enlarges the chassis, and the solid chassis makes the excavation more stable and the operation easier.
| Operating weight | 5750Kg |
| Rated power | 35kW/rpm |
| Engine model | Kubota V2607 |
| Bucket capacity | 0.21m³ |
| Emission standard | National Stage Ⅲ |
| Maximum torque/speed | 171.5/ 1100-1500N.m |
| Displacement | 2.615L |
| Travel speed | 4.2/2.4km/h |
| Swing speed | 10r/min |
| Bucket digging force | 48.3kN |
| Arm digging force | 32.5kN |
