| Item | Unit | Data | |
| Name | Rotary Drilling Rig with Lock Pipe | ||
| Model | GR150 | ||
| Max. Drilling Depth | m | 15 | |
| Max. Drilling Diameter | mm | 1200 | |
| Engine | / | Cummins | |
| Rated Power | kW | 92 | |
| Rotary Drive | Max. Output Torque | kN.m | 80 |
| Rotary Speed | r/min | 17-45 | |
| Main Winch | Rated Pulling Force | kN | 100 |
| Max. Single-rope Speed | m/min | 50 | |
| Auxiliary Winch | Rated Pulling Force | kN | 60 |
| Max. Single-rope Speed | m/min | 50 | |
| Inclination of the Mast Lateral / Forward / Backward | / | ±5/5/15 | |
| Pull-Down Cylinder | Max. Pull-down Piston Push Force | kN | 90 |
| Max. Pull-down Piston Pull Force | kN | 90 | |
| Max. Pull-down Piston Stroke | mm | 2000 | |
| Chassis | Max. Traveling Speed | km/h | 2.5 |
| Max. Grade Ability | % | 30 | |
| Min. Ground Clearance | mm | 400 | |
| Track Board Width | mm | 450 | |
| System Working Pressure | Mpa | 32 | |
| Machine Weight (Exclude Drill Tools) | t | 16 | |
| Overall Dimension | Working Status L×W×H | mm | 7000×2200×10700 |
| Transportation Status L×W×H | mm | 8700×2200×3200 | |
Remarks:
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4.Structure of the rotary drive is of reasonable design, reliable lubricated, stable and durable, easy in maintenance. 5.The main winch is of sensitive response, can use free down function, greatly increase the working efficiency. The main winch is set at the front right side of the operator, so the operator can watch the working status of the main winch at any time, avoid scattered rope causes by any factors. 6.Big torque, strong power, high working efficiency. 7.Compact size, can be transported in a 40’HQ container, convenient and cost saving.