Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | CN70-6 |
| Model Abbreviation | 70 |
| Excavator Weight (t) | 6.8 |
| Engine (Fuel) | |
| Model | TSV2DP25-TG2 |
| Rated Power (kW) | 43.4 |
| Rated Speed (r/min) | 2200 |
| Maximum Torque (N·m) | 254 |
| Performance Parameters | |
| Operating Weight (kg) | 6800 |
| Bucket Capacity (m³) | 0.2-0.25 |
| Travel Speed (High/Low) (km/h) | 2.2/4.3 |
| Swing Speed (rpm) | 9 |
| Bucket Digging Force (kN) | 42 |
| Arm Digging Force (kN) | 30.5 |
| Arm Length (mm) | 3000 |
| Boom Length (mm) | 1600 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 5870*2000*2570 |
| Track Ground Length (mm) | 1700 |
| Total Track Length (mm) | 2710 |
| Track Shoe Width (mm) | 400 |
| Minimum Turning Radius (Front Work Device) (mm) | 1105 |
| Rear End Swing Radius (mm) | 1740 |
| Working Range | |
| Maximum Digging Radius (mm) | 6220 |
| Maximum Digging Depth (mm) | 3830 |
| Maximum Digging Height (mm) | 5780 |
| Maximum Dumping Height (mm) | 4050 |
| Maximum Vertical Digging Depth (mm) | 2570 |
| Blade Width × Height (mm) | 2000*337 |
| Blade Lifting or Cutting Depth (mm) | 570/260 |
| Fluid Capacities | |
| Fuel Tank (L) | 130 |
| Hydraulic Tank (L) | 105 |
| Engine Oil Replacement Volume (L) | 9 |
| Hydraulic System | |
| Main Relief Valve Setting Pressure (Mpa) | 22 |
| Maximum Flow Rate of Main Pump (L/min) | 55x2 |