Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | DLS880-9AG |
| Model Abbreviation | 880 |
| Excavator Weight (t) | 7.8 |
| Traveling Method | Tire Type |
| Engine | |
| Rated Power (kW) | 55 |
| Rated Speed (r/min) | 2300 |
| Maximum Torque (N·m) | 230 |
| Total Displacement (L) | 2*25 |
| Performance Parameters | |
| Operating Weight (kg) | 7800 |
| Bucket Capacity (m³) | Maximum loading range：7439 |
| Travel Speed (High/Low) (km/h) | 30/0 |
| Swing Speed (rpm) | 9.2 |
| Slope Climbing Ability(%) | 20 |
| Bucket Digging Force (kN) | Maximum loading weight：460 |
| Arm Length (mm) | 3500 |
| Boom Length (mm) | 2000 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 6321*2000*2730 |
| Cabin Full Height (mm) | 2710 |
| Clearance Over Counterweight (mm) | 985 |
| Wheelbase (mm) | 2310 |
| Single Tire Width (mm) | Overall dimensions：1500*1020*1600 |
| Overall Tire Width (mm) | Opening size：1266 |
| Track Gauge (mm) | 1560 |
| Minimum Ground Clearance (mm) | 280 |
| Working Range | |
| Maximum Digging Radius (mm) | Maximum loading range：7439 |
| Maximum Digging Radius at Ground Level (mm) | Maximum loading weight：460kg |
| Maximum Dumping Height (mm) | 6442 |
| Blade Width × Height (mm) | 2024*310 |
| Fluid Capacities | |
| Fuel Tank (L) | 125 |
| Hydraulic Tank (L) | 105 |
| Hydraulic System | |
| Main Relief Valve Setting Pressure (Mpa) | 21 |
| Maximum Flow Rate of Main Pump (L/min) | 2*55 |