| เน้น: | TR60 rotary drilling rig,rotary drilling rig with warranty,heavy-duty rotary drilling rig |
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|---|---|---|---|
TR60 rotary drilling is a newly designed self-erecting rig that adopts advanced hydraulic loading back technology and integrates advanced electronic control technology. The overall performance of this rotary drilling rig has reached advanced world standards.
The corresponding improvements on both structure and control make the structure simpler and more compact, the performance more reliable, and operation more user-friendly.
It is suitable for the following applications:
| Main Parameter | Units | Parameters |
|---|---|---|
| Chassis | ||
| Engine Model | Weichai WP4.1 or Cummins | |
| Rated Power/Rotary Speed | kW/rpm | 74/2200 |
| Track width (margin) | mm | 2500 |
| Track shoe width | mm | 500 |
| Kelly Drilling Hole | ||
| Max. Drilling Diameter | mm | 1000 |
| The max. drilling depth | m | 21 |
| CFA Drilling Hole | ||
| Max. Drilling Diameter | mm | 600 |
| The max. drilling depth | m | 12 |
| Rotary Drive | ||
| Max. output torque | kN•m | 60 |
| Rotary speed | rpm | 0-55 |
| Max. pull-down piston push | kN | 80 |
| Max. pull-down piston pull | kN | 80 |
| Max. pull-down piston stroke | mm | 2000 |
| Main Winch | ||
| Max. pulling force | kN | 85 |
| Max. pulling speed | m/min | 50 |
| Wire Rope Diameter | mm | φ20 |
| Auxiliary Winch | ||
| Max. pulling force | kN | 50 |
| Max. pulling speed | m/min | 30 |
| Wire Rope Diameter | mm | φ16 |
| Mast Rake | ||
| Forwards backwards | ° | 5 |
| Side backwards | ° | ±4 |
| Hydraulic System | ||
| Max. working pressure of main pump | MPa | 30 |
| Main Machine | ||
| Total working weight | t | 17.5 |
| Transporting state size | mm | 9020x2500x3220 |
| Working state size | mm | 5860x2500x10700 |
| Recommended Kelly Bar | ||
| Friction kelly bar configuration | MZ273-4-6 | |
| Interlocking kelly bar configuration | JS273-4-6 | |
