Technical Parameter
| Conventional parameters | |
|---|---|
| Equipment Model | SR445R-H10 |
| Model Abbreviation | 445 |
| Diameter Range | 2.5meters and above |
| Engine | |
| Model | ISUZU 6WG1 |
| Rated Power (kW) | 377 |
| Displacement (L) | 15.68 |
| Rated Speed (r/min) | 1800 |
| Whole machine parameters | |
| Total Weight (kg) | 162000 |
| Dimensions (Working State) (mm) | 30730Height |
| Dimensions (Transportation State) (mm) | 20355×3600×3810 |
| Output Torque of Power Head (kN·m) | 445 |
| Rotation Speed of Power Head (r/min) | 4~22 |
| Maximum Drilling Depth (mm) | 116000/95000 |
| Drilling Diameter (without casing) (mm) | 3000 |
| Distance from Rotation Center to Rear of the Machine (mm) | 4800 |
| Chassis Parameters | |
| Track Width (mm) | 800 |
| Crowd Cylinder | |
| Maximum Extraction Force (kN) | 400 |
| Maximum Pressing Force (kN) | 400 |
| Stroke of Crowd Cylinder (mm) | 10000/21000 |
| Main Winch | |
| Maximum Lifting Force (kN) | 560 |
| Maximum Hoisting Speed (m/min) | 60 |
| Wire Rope Diameter (mm) | 40 |
| Auxiliary Winch | |
| Maximum Lifting Force (kN) | 90 |
| Maximum Hoisting Speed (m/min) | 70 |
| Wire Rope Diameter (mm) | 20 |
| Mast Inclination | |
| Lateral (°) | ±3 |
| Forward (°) | 90 |
| Backward (°) | 15 |