Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SWE500E-3 |
| Model Abbreviation | 500 |
| Weight Range | Big Dredge(30-50Ton) |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | Mining |
| Power Type | Fuel |
| Engine (Fuel) | |
| Engine Brand | Cummins |
| Model | QSM11 |
| Type | Four-stroke、Supercharged、Direct Injection、Intercooled |
| Rated Power (kW) | 250 |
| Rated Speed (r/min) | 2000 |
| Maximum Torque (N·m) | 1830 |
| Total Displacement (L) | 10.8 |
| Performance Parameters | |
| Operating Weight (kg) | 49000 |
| Bucket Capacity (m³) | 2.2~3.2 |
| Travel Speed (High/Low) (km/h) | 4.8/3 |
| Swing Speed (rpm) | 8.6 |
| Grounding pressure(kPa) | 84.1 |
| Slope Climbing Ability(%) | 35 |
| Bucket Digging Force (kN) | 297 |
| Arm Digging Force (kN) | 261 |
| Arm Length (mm) | 6400 |
| Boom Length (mm) | 2900 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 11450×3478×4000 |
| Cabin Full Height (mm) | 3140 |
| Clearance Over Counterweight (mm) | 1250 |
| Track Ground Length (mm) | 4350 |
| Total Track Length (mm) | 5365 |
| Track Shoe Width (mm) | 600 |
| Overall Track Width (mm) | 3340 |
| Track Gauge (mm) | 2740 |
| Minimum Ground Clearance (mm) | 550 |
| Minimum Turning Radius (Front Work Device) (mm) | 4540 |
| Rear End Swing Radius (mm) | 3670 |
| Working Range | |
| Maximum Digging Radius (mm) | 11115 |
| Maximum Digging Radius at Ground Level (mm) | 10890 |
| Maximum Digging Depth (mm) | 7850 |
| Maximum Digging Height (mm) | 10745 |
| Maximum Dumping Height (mm) | 7300 |
| Maximum Vertical Digging Depth (mm) | 5680 |
| Fluid Capacities | |
| Fuel Tank (L) | 650 |
| Hydraulic Tank (L) | 375 |
| Hydraulic System | |
| Main Pump Type | Two variable piston pumps |
| Main Relief Valve Setting Pressure (Mpa) | 32.4 |
| Maximum Flow Rate of Main Pump (L/min) | 2x400 |
| Maximum Pressure of Pilot System (Mpa) | 3.9 |
| Maximum Flow Rate of Pilot System (L/min) | 30 |