| Customization: | Available |
|---|---|
| After-sales Service: | Remote Help |
| Warranty: | 1 Year |
| Models | Max. Pile Diameter | Max. Pile Depth | Operating Weight |
|---|---|---|---|
| LQR-60 | 1000mm | 12m | 14.5T |
| LQR-80 | 1200mm | 15m | 16.5T |
| LQR-100 | 1300mm | 20m | 23.5T |
| LQR-120 | 1400mm | 25m | 26.5T |
| LQR-130 | 1500mm | 30m | 28T |
| LQR-130S | 1600mm | 30m | 31T |
| LQR-135 | 1600mm | 35m | 32.5T |
| LQR-150 | 1800mm | 40m | 41T |
| LQR-180 | 2000mm | 50m | 46.5T |
Introducing the revolutionary Heavy-Duty Rotary Drilling Rig with 30m Depth and 130kN.M Torque, a masterpiece of modern engineering. This state-of-the-art marvel is engineered to redefine efficiency and precision, making it an indispensable powerhouse for construction, mining, and infrastructure development projects. With its dynamic rotating drill bit, it effortlessly penetrates the most formidable rock and soil formations, proving its worth in the harshest geological conditions. Equipped with robust hydraulic systems and the latest in automation and safety controls, it guarantees optimal stability and peak performance. Prioritizing energy efficiency and eco-friendly operation, this advanced machine not only meets but surpasses environmental standards.
| No. | Item Description | Unit | LQR-130 Parameter |
|---|---|---|---|
| 1 | Maximum drilling diameter | mm | 500-1200 |
| 2 | Maximum drilling depth | m | 30 |
| 3 | Safe drilling operation range | mm | 3500 |
| 4 | Working condition size (L*W*H) | mm | 6700*4000*13500 |
| 5 | Transportation state size (L*W*H) | mm | 11500*3000*3550 |
| 6 | Operating weight | t | 31 |
| 7 | Engine Model (Cummins QSB7) | kW | 154 |
| 8 | Main pump maximum pressure | MPa | 30 |
| 9 | Power head rated torque | kN·m | 130 |
| 10 | Power head operating speed | r/min | 8-48 |
| 11 | Main winch lifting force | kN | 130 |
| 12 | Auxiliary winch lifting force | kN | 30 |
| 13 | Maximum traveling speed | km/h | 5 |
| 14 | Maximum gradient | % | 30 |
| 15 | Track shoe width | mm | 600 |



Our unwavering commitment goes far beyond mere sales; we actively engage in a wide range of international exhibitions. This dedication amplifies the global impact of our elite rotary drilling rigs and fosters continuous learning and global interaction.



We warmly invite our esteemed global customers to explore our state-of-the-art factory. Enjoy live operational demonstrations that showcase our unrivaled expertise. Your satisfaction embodies our passion and ultimate ambition.
With heartfelt gratitude for your invaluable feedback, we proudly export to 50 countries worldwide. Our distinctive advantage as a direct manufacturer enables us to deliver competitive pricing that ensures extraordinary value and quality.
Mintrix Excavator