| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | 1 Year |
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Crawler-type fully hydraulic tunnel drilling rig for coal mines
This fully hydraulic tunnel drilling rig is designed to meet various drilling needs in coal mines, such as gas drainage holes, water exploration/drainage holes, pressure relief holes, and other engineering holes. It can also be used for surface engineering construction. With its wide speed range and large torque, it allows for efficient and labor-saving drilling, blasting, anchoring, and other operations in underground tunnels, while enhancing production efficiency and reducing accident risks.
| item | value |
| Applicable Industries | Energy & Mining |
| Showroom Location | Canada, Russia, Kazakhstan, Serbia |
| Condition | New |
| Type | Core Drilling Rig |
| Power Type | Electric |
| Place of Origin | China |
| Shandong | |
| Brand Name | Machcola |
| Usage | Coal |
| Voltage | 660/1140 |
| Dimension(L*W*H) | 3800*1000*2200mm |
| Weight | 5800KG |
| Warranty | 1 Year |
| Marketing Type | Hot Product 2023 |
| Machinery Test Report | Provided |
| Video outgoing-inspection | Provided |
| Warranty of core components | 3 years |
| Core Components | Motor, Pressure vessel, PLC |
| Key Selling Points | Multifunctional |
| Drilling Diameter | 73mm, 89mm, 500mm, 80-110mm, 42-65mm |
| Drilling Depth | 150m |
| Mobility | Max 28m/min |
| Rated torque | 1900N*m |
| Rated speed | 80r/min |
| Opening height adjustment range | 650-2300mm |
| HS | 843041 |
| After-sales Service Provided | Video Technical Support |
| Advantage 1 | Compact structure, good flexibility, |
| Advantage 2 | adaptable to different geological environments |
| Advantage 3 | Low minimum opening height |
| Advantage 4 | Achieve all-round drilling operations within 360 degrees |
| Advantage 5 | Has a variety of security protection measures |
1. Compact structure and adaptability to different geological environments.
2. Adjustable height for multi-layer drilling, cross-belt drilling, and large-angle drilling.
3. Adjustable inclination angle within the range of ±90° and azimuth angle from 0 to 360°.
4. Powerful feed and pull-out forces for handling special situations in the hole.
5. User-friendly fully hydraulic system for efficient and stable drilling and rotation functions, enabling continuous drilling operations.
6. Load-sensitive hydraulic system and proportional valve control for highly efficient, stable, and reliable performance of main hydraulic components such as pumps and valves.
7. Independent adjustment of various linkage and rotation parameters, as well as feed process parameters, enables functions such as rapid drilling, rod reversing, and tripping.
8. Comprehensive safety protection measures, including overpressure protection, electrical protection, and hydraulic self-locking, ensure construction safety.
9. Option to replace different types of chuck slips and holder slips to adapt to different drilling diameters and depths.
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