Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | XN12 |
| Model Abbreviation | 12 |
| Excavator Weight (t) | 1.27 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | General purpose |
| Engine (Fuel) | |
| Engine Brand | Yanmar |
| Model | 3TNV70 |
| Rated Power (kW) | 10 |
| Rated Speed (r/min) | 2200 |
| Maximum Torque (N·m) | 51.9 |
| Total Displacement (L) | 0.854 |
| Performance Parameters | |
| Operating Weight (kg) | 1270 |
| Bucket Capacity (m³) | 0.035 |
| Travel Speed (High/Low) (km/h) | 1.9 |
| Swing Speed (rpm) | 11 |
| Grounding pressure(kPa) | 30 |
| Slope Climbing Ability(%) | 30 |
| Bucket Digging Force (kN) | 10.2 |
| Arm Digging Force (kN) | 6 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 2955×2340（Long×High） |
| Track Ground Length (mm) | 914 |
| Total Track Length (mm) | 1234 |
| Track Shoe Width (mm) | 180 |
| Minimum Turning Radius (Front Work Device) (mm) | 1555 |
| Rear End Swing Radius (mm) | 735 |
| Working Range | |
| Maximum Digging Radius (mm) | 3234 |
| Maximum Digging Radius at Ground Level (mm) | 3125 |
| Maximum Digging Depth (mm) | 1860 |
| Maximum Digging Height (mm) | 2695 |
| Maximum Dumping Height (mm) | 1855 |
| Maximum Vertical Digging Depth (mm) | 1615 |
| Blade Width × Height (mm) | 270 |
| Blade Lifting or Cutting Depth (mm) | 190 |
| Fluid Capacities | |
| Fuel Tank (L) | 16.4 |
| Hydraulic Tank (L) | 15.3 |
| Engine Oil Replacement Volume (L) | 2.8（1.3） |