Description
These mining deep-hole drilling vehicles are designed for higher intensity, more complex working conditions, and deeper drilling tasks. They are suitable for engineering scenarios with high requirements for construction depth, continuous operation capability, and equipment comprehensive bearing capacity. As high-performance models in the series, they emphasize stable output and adaptability to heavy load conditions of the equipment platform.
They are suitable for drilling construction in key areas of mines, long-distance water exploration and drainage operations, continuous drilling under complex geological conditions, and project applications that require high construction organization efficiency. The series has formed a complete model layout from 1600/37 to 8000/90, enabling these larger models to undertake higher-level tasks in the system.
These rigs build stronger equipment support capabilities around high-load application scenarios. For large mines or key management projects, equipment selection should consider not only single construction capacity but also the stability of long shifts, output continuity under complex working conditions, construction safety, and the guarantee role of equipment in key nodes. The common configuration of the series reflects the tracked structure, all-round angle adjustment ability, multi-purpose adaptation logic, and self-locking safety control, laying the technical foundation for covering harsh working conditions.
Typical applications include: water probe holes, methane drainage holes, stress relief holes, grouting holes, and geological hazard investigation in floor, roof, goaf, fault, and complex ground conditions.
| Category | Parameter | Unit | CMS1-6600/75 | CMS1-8000/90 |
|---|---|---|---|---|
| Overall Performance | ||||
| Overall Performance | Operational dimensions (L × W × H) | mm | 4000 × 1900 × 1900 (±50) | 4000 × 1900 × 1900 (±50) |
| Total machine power | kW | 75 | 90 | |
| Ground clearance | mm | 200 | 200 | |
| Drilling depth | m | 600 | 800 | |
| Drilling angle | ° | 360 | 360 | |
| Horizontal drift drilling height | m | 1.4 – 2.5 / 0.8 – 2.8 | 1.4 – 2.5 / 0.8 – 2.8 | |
| Machine weight | kg | 7,000 | 7,200 | |
| Slewing Mechanism | ||||
| Slewing Mechanism | Rated pressure | MPa | 20 | 20 |
| Rated torque | N·m | 6,600 | 8,000 | |
| Rated speed | rpm | 65 – 310 | 55 – 270 | |
| Feeding / Pulling System | ||||
| Feeding System | Promotion method | — | Guide rail hydraulic cylinder | Guide rail hydraulic cylinder |
| Work pressure | MPa | 25 | 27 | |
| Advance stroke | mm | 1,500 | 1,800 | |
| Propulsion / Pulling force | kN | 180 / 180 | 200 / 200 | |
| Walking Mechanism | ||||
| Walking Mechanism | Idle propulsion speed | m/min | 0 – 25 | 0 – 25 |
| No-load return speed | m/min | 0 – 25 | 0 – 25 | |
| Walking style | — | Tracked | Tracked | |
| Drive mechanism | — | Hydraulic motor drive | Hydraulic motor drive | |
| Work pressure | MPa | 20 | 22 | |
| Walking speed / Gradability | m/min / ° | 30 (±2) / 25 | 30 (±2) / 25 | |
| Water Supply & Pump Station | ||||
| Water Supply | Drilling flushing water pressure | MPa | 0.6 – 2.5 | 0.6 – 2.5 |
| Pump Station Motor | Rated power | kW | 75 | 90 |
| Rated voltage | V | 660 / 1140 | 660 / 1140 | |
| Rated speed | rpm | 1,480 | 1,480 | |
| Supporting Drilling Tools | ||||
| Drilling Tools | Drill rod (standard) | mm | Ø73 / Ø89 | Ø73 / Ø89 |
| Drill diameter (standard) | mm | Ø94 / Ø110 / Ø133 | Ø94 / Ø110 / Ø133 | |
| Drill rod (optional) | mm | Ø63.5 / Ø73 | Ø63.5 / Ø73 | |
| Drill diameter (optional) | mm | Ø73 / Ø94 / Ø110 / Ø133 | Ø73 / Ø94 / Ø110 / Ø133 | |
| Efficient spiral drill pipe | mm | Ø89 / Ø108 | Ø89 / Ø108 | |
| Efficient drill bit diameter | mm | Ø108 / Ø115 / Ø125 | Ø108 / Ø115 / Ø125 | |
If you’re interested in these underground deep-hole drilling rigs or need help selecting the right model for your mining project, contact us today for a customized quote.





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