Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SWDE120S-3 |
| Model Abbreviation | 120 |
| Air Compressor | |
| Working Pressure (bar) | 20 |
| Displacement (L/s) | 16.5m³/min |
| Engine | |
| Model | QSC8.3-C260 |
| Rated Power (kW) | 194 |
| Fuel Tank Capacity (L) | 450 |
| Whole machine parameters | |
| Dimensions (Working State) (mm) | 7900×2500×7650 |
| Dimensions (Transportation State) (mm) | 9980×2500×3420 |
| Total Weight (kg) | 14200 |
| Drilling Diameter (mm) | 115~127 |
| Drilling Depth (mm) | 28000 |
| Drill Pipe Length (mm) | 4000×7 |
| Drill Rod Diameter (mm) | 76 |
| Hammer Model | 4 |
| Thrust Parameters | |
| Total Length of Thrust Beam (mm) | 7350 |
| Compensation Stroke (mm) | 1200 |
| Maximum Thrust Force (kN) | 30 |
| Chassis Parameters | |
| Travel Speed (km/h) | 3.2 |
| Maximum Traction Force (kN) | 100 |
| Slope Climbing Ability(%) | 45 |
| Ground Clearance (mm) | 438 |
| Rotary Power Head | |
| Swing Speed (r/min) | 110 |
| Torque (N·m) | 3000 |