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| Parameter | Unit | MQT110 | MQT120 | MQT130 |
|---|---|---|---|---|
| Stress 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 gas consumption | m³/min | ≤3.8 | ≤4.2 | ≤4.4 |
| Maximum speed of revolution | r/min | 620 | 500 | 460 |
| Weight | Kg | 48 | 52 | 54 |
We offer the MQT110, MQT120, and MQT130 models. They are pneumatic rotary roofbolting machines designed specifically for coal mine support, hydraulic anchoring, and geological drilling applications.
Quality is strictly guaranteed at every stage. We always complete a pre-production sample before starting mass production, and we conduct a comprehensive final inspection on all equipment prior to shipment.
The maximum output power scales with the model: the MQT110 delivers ≥2.4 KW, the MQT120 delivers ≥2.6 KW, and the high-capacity MQT130 delivers ≥3.0 KW of power.
The load gas consumption rates are ≤3.8 m³/min for the MQT110, ≤4.2 m³/min for the MQT120, and ≤4.4 m³/min for the MQT130 model.
These hand-portable pneumatic roof bolters are designed for ease of handling, with the MQT110 weighing 48 Kg, the MQT120 at 52 Kg, and the MQT130 at 54 Kg.
All three models operate efficiently within a stress range of 0.4 to 0.63 Mpa, with a standard rated pressure of 0.5 Mpa.
