1 / 5
MQT type pneumatic bolt drill is mainly used for coal mine rock hard ≤f10 coal roadway, rock roadway bolt, anchor cable support drilling, and can stir and install resin bolt, anchor cable. For the bolt with damping nut, it can be directly tightened during mixing to achieve the bolt mixing and installation once completed, meeting the requirements of the initial anchor preload.
| Parameter Name | UNIT | MQT110 | MQT120 | MQT130 |
|---|---|---|---|---|
| Adaptive 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 torque | n.m | 110 | 120 | 130 |
| Rated speed | r/min | ≥230 | ≥200 | ≥180 |
| Maximum output power | KW | ≥2.4 | ≥2.6 | ≥3.0 |
| Maximum load torque | n.m | ≥180 | ≥220 | ≥260 |
| Starting torque | n.m | ≥170 | ≥180 | ≥230 |
| Load air consumption | m3/min | ≤3.8 | ≤4.2 | ≤4.4 |
| Maximum speed | r/min | 620 | 500 | 460 |
| Machine weight | Kg | 48 | 52 | 54 |
