Technical Parameter
| Basic Parameters | |
|---|---|
| Equipment Model | DL503-9C |
| Model Abbreviation | 503 |
| Rated Load Capacity (kg) | 5000 |
| Operating Weight (kg) | 17000 |
| Bucket Capacity (m³) | 2.7~5.0 |
| Maximum Excavation Force (Lifting Force) (kN) | 161 |
| Maximum Traction Force (kN) | 170 |
| Traveling Method | Tire Type |
| Weight Range | 4-5Ton |
| Power Type | Fuel |
| Engine (Fuel) | |
| Engine Brand | Weichai |
| Model | WP10G220E343 |
| Rated Power/Speed (kW/r/min) | 162/2000 |
| Maximum Torque/Speed (N·m/r/min) | 980 |
| Transmission | |
| Travel Speed 1st Gear (Forward/Reverse) (km/h) | 12.3/16.2 |
| Travel Speed 2nd Gear (Forward/Reverse) (km/h) | 39.5 |
| Fluid Capacities | |
| Fuel Tank Capacity (L) | 330 |
| Hydraulic System (L) | 250 |
| Engine Oil Capacity (L) | 20 |
| Cooling System (L) | 60 |
| Whole machine parameters | |
| Machine Length (mm) | 8015 |
| Machine Width (mm) | 2992 |
| Machine Height (mm) | 3450 |
| Minimum Ground Clearance (mm) | 450 |
| Wheelbase (mm) | 3200 |
| Track Gauge (mm) | 2174 |
| Unloading Height - Unloading Angle at 45° (mm) | 3210 |
| Unloading Distance - Unloading Angle at 45° (mm) | 1170 |
| Steering Angle(°) | 40 |
| Minimum Turning Radius (Measured from Outer Wheel Center) (mm) | 6510 |
| Boom Raise Time (s) | 5.7 |
| Cycle Time (s) | 9.7 |
| Tire specification | 23.5-25-16PR |
| Steering System | |
| Type | Fully hydraulic coaxial flow load steering |
| System Operating Pressure (Mpa) | 14+0.5 |