Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | ECR18E |
| Model Abbreviation | 18 |
| Excavator Weight (t) | 1.7 |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | General purpose |
| Engine (Fuel) | |
| Engine Brand | Volvo |
| Model | VOLVO D0.9A |
| Rated Power (kW) | 12 |
| Rated Speed (r/min) | 2300 |
| Maximum Torque (N·m) | 52 |
| Total Displacement (L) | 0.9 |
| Number of Cylinders | 3 |
| Bore × Stroke (mm) | 72×73.6 |
| Performance Parameters | |
| Operating Weight (kg) | 1700 |
| Bucket Capacity (m³) | 0.041 |
| Travel Speed (High/Low) (km/h) | 1.8/3.5 |
| Swing Speed (rpm) | 9.5 |
| Grounding pressure(kPa) | 28.4 |
| Slope Climbing Ability(%) | 30 |
| Bucket Digging Force (kN) | 12.9 |
| Arm Digging Force (kN) | 7.95 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 3932×995×2298 |
| Cabin Full Height (mm) | 2298 |
| Clearance Over Counterweight (mm) | 456 |
| Total Track Length (mm) | 1620 |
| Track Shoe Width (mm) | 230 |
| Minimum Ground Clearance (mm) | 456 |
| Minimum Turning Radius (Front Work Device) (mm) | 1269 |
| Rear End Swing Radius (mm) | 688 |
| Working Range | |
| Maximum Digging Radius at Ground Level (mm) | 3921 |
| Maximum Digging Depth (mm) | 2234 |
| Maximum Digging Height (mm) | 3442 |
| Maximum Dumping Height (mm) | 2444 |
| Maximum Vertical Digging Depth (mm) | 1898 |
| Blade Width × Height (mm) | 1340×230 |
| Blade Lifting or Cutting Depth (mm) | 225/267 |
| Fluid Capacities | |
| Fuel Tank (L) | 21 |
| Hydraulic Tank (L) | 15 |