Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SWE235E-3H |
| Model Abbreviation | 235 |
| Weight Range | Medium Dredge(13-30Ton) |
| Traveling Method | Crawler |
| Bucket Type | Backhoe |
| Operating Conditions | General purpose |
| Power Type | Fuel |
| Engine (Fuel) | |
| Engine Brand | Cummins |
| Model | QSB7 |
| Type | Four-stroke、Direct Injection、Water-cooled |
| Rated Power (kW) | 140 |
| Rated Speed (r/min) | 2050 |
| Maximum Torque (N·m) | 800 |
| Total Displacement (L) | 6.7 |
| Performance Parameters | |
| Operating Weight (kg) | 23300 |
| Bucket Capacity (m³) | 1.2 |
| Travel Speed (High/Low) (km/h) | 5.6/3.5 |
| Swing Speed (rpm) | 13.4 |
| Grounding pressure(kPa) | 46.5 |
| Slope Climbing Ability(%) | 35 |
| Bucket Digging Force (kN) | 155 |
| Arm Digging Force (kN) | 129 |
| Arm Length (mm) | 5700 |
| Boom Length (mm) | 2600 |
| Machine Dimensions | |
| Length × Width × Height (Transportation Status) (mm) | 9545×2990×3160 |
| Cabin Full Height (mm) | 2960 |
| Clearance Over Counterweight (mm) | 1060 |
| Track Ground Length (mm) | 3653 |
| Total Track Length (mm) | 4447 |
| Track Shoe Width (mm) | 600 |
| Overall Track Width (mm) | 2990 |
| Track Gauge (mm) | 2390 |
| Minimum Ground Clearance (mm) | 478 |
| Minimum Turning Radius (Front Work Device) (mm) | 3630 |
| Rear End Swing Radius (mm) | 2750 |
| Working Range | |
| Maximum Digging Radius (mm) | 9670 |
| Maximum Digging Radius at Ground Level (mm) | 9500 |
| Maximum Digging Depth (mm) | 6390 |
| Maximum Digging Height (mm) | 9600 |
| Maximum Dumping Height (mm) | 6675 |
| Maximum Vertical Digging Depth (mm) | 5740 |
| Fluid Capacities | |
| Fuel Tank (L) | 370 |
| Hydraulic Tank (L) | 250 |
| Hydraulic System | |
| Main Pump Type | Two variable piston pumps |
| Main Relief Valve Setting Pressure (Mpa) | 31.4/34.3 |
| Maximum Flow Rate of Main Pump (L/min) | 2x240 |
| Maximum Pressure of Pilot System (Mpa) | 3.9 |
| Maximum Flow Rate of Pilot System (L/min) | 21 |