XCMG Rotary Drilling Rig XR150DIII
Detailed configuration
Adopt imported Cummins engine ,
Equip with 377 drill stem .,
Centralized lubricating system,
Kawasaki hydraulic parts .
Advantages
Adopt imported Cummins engine to guarantee the high working efficient. Special designmake this model fuel –efficient Extension-type Rotary digging chassis make it stable and reliable.
Parameters
| Project | Unit | Parameter |
| Max.Drilling Diameter | ||
| Uncased | (mm) | φ1500 |
| Cased | (mm) | - |
| Max.Drilling Depth | (m) | 56 |
| Dimension | ||
| Working condition L × W × H | (mm) | 7550×4200×19040 |
| Transportation condition L × W × H | (mm) | 13150×2960×3140 |
| Overall Drilling Weight | (t) | 49 |
| Engine | ||
| Model | - | CUMMINS QSB7-C202 |
| Rated Power | (kW) | 150/2050 |
| Hydraulic System | ||
| Working pressure | (MPa) | 35 |
| Rotary Drive | ||
| Max. output torque | (kN.m) | 150 |
| Rotary speed | (r/min) | 7~33 |
| Spin off speed | (r/min) | - |
| Pull-Down Cylinder | ||
| Max.pull-down piston push | (kN) | 120 |
| Max.pull-down piston pull | (kN) | 160 |
| Max.pull-down piston stroke | (mm) | 3500 |
| Crowd Winch | ||
| Max.pull-down piston push | (kN) | - |
| Max.pull-down piston pull | (kN) | - |
| Max. pull-down piston stroke | (mm) | - |
| Main Winch | ||
| Max.pulling force | (kN) | 160 |
| Max. single-rope speed | (m/min) | 72 |
| Diameter of the steel wire rope | (mm) | 26 |
| Auxiliary Winch | ||
| Max. Pulling force | (kN) | 50 |
| Max. single-rope speed | (m/min) | 60 |
| Diameter of the steel wire rope | (mm) | 16 |
| Drilling mast | ||
| Left/right inclination of mast | (°) | 42432 |
| Front inclination of mast | (°) | 5 |
| Rotary table slewing angle | (°) | 360 |
| Traveling | ||
| Max. traveling speed | (km/h) | 2.5 |
| Max.grade ability | (%) | 40 |
| Crawler | ||
| Track shoe width | (mm) | 700 |
| Distance between tracks | (mm) | 2960～4200 |
| The length of crawler | (mm) | 4310 |
| Average ground pressure | (kPa) | 83 |
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