Categories: Grouting drilling rig, MQT series
The MQT-130/3.2 pneumatic anchor drill is suitable for bolt operations in coal, semi-coal rock, and rock roadways with roof hardness of , integrating drilling, stirring, and bolt installation.
This drill is compact, small in size, lightweight, and easy to use. Optimized design of components further improves torque, speed, and adaptability. Improvements to the leg valve and air valve simplify the structure and facilitate maintenance. To suit roadways with different cross-sectional heights, the MQT-130/3.2 pneumatic anchor drill is divided into three models (I, II, III) based on leg height.
Our company has developed roof-and-wall dual-purpose anchor drills to meet various mining needs, allowing customers to select the appropriate model based on actual working conditions.
Unique waterproof design: The water sleeve features enhanced sealing and drainage holes, ensuring water supply, protecting the gearbox, and doubling the lifespan.
Easy to operate, simple to maintain: The split spindle and split motor gear ensure smoother operation and easier maintenance!
High power, large torque, high speed: According to user tests and comparisons, our drill improves efficiency by 30% and extends service life by 40% compared to ordinary drills.
Stable operation, long lifespan: The use of a gear-type pneumatic motor provides strong assurance for smooth operation and extended service life.
New air-leg design: Dual exhaust and a new sealing structure ensure fast and smooth lifting and lowering of the leg.
| Performance
Parameters |
Product Model | Unit | MQT130/3.2 Ⅲ | MQT130/3.2 Ⅱ | MQT130/3.2 Ⅰ |
| Applicable Pressure Range | MPa | 0.4–0.63 | 0.4–0.63 | 0.4–0.63 | |
| Rated Pressure | MPa | 0.5 | 0.5 | 0.5 | |
| Rated Rotation Speed | r/min | 240 | 240 | 240 | |
| Rated Torque | N·m | ≥30 | ≥30 | ≥30 | |
| No-load Rotation Speed | r/min | 700 | 700 | 700 | |
| Air Consumption | m³/min | 3.8 | 3.8 | 3.8 | |
| Maximum Output Power | kW | 3.2 | 3.2 | 3.2 | |
| Maximum Propulsion Force | kN | 11.4 | 11.4 | 11.4 | |
| Rated Propulsion Force | kN | 9.8 | 9.8 | 9.8 | |
| Maximum Load Torque | N·m | ≥240 | ≥240 | ≥240 | |
| Stall Torque | N·m | ≥30 | ≥30 | ≥30 | |
| Flushing Water Pressure | MPa | 0.6–4.5 | 0.6–4.5 | 0.6–4.5 | |
| Noise | dB(A) | <90 | <90 | <90 | |
| Drill Sleeve Size | mm | S=19 S=22 | S=19 S=22 | S=19 S=22 | |
| Minimum Overall Height | mm | 1430 | 1280 | 1155 | |
| Maximum Overall Height | mm | 3600 | 3000 | 2500 | |
| Machine Weight | kg | 59 | 56 | 54 |
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