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MQT-120 portable explosion proof pneumatic jumbolter for sale :
pneumatic roofbolter
Parameter Name | Unit | MQT110 | MQT120 | MQT130 |
To adapt to the stress range | Mpa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 |
nominal pressure | Mpa | 0.5 | 0.5 | 0.5 |
nominal torque | n.m | 110 | 120 | 130 |
rated speed | r/min | ≥230 | ≥200 | ≥180 |
maximum power output | KW | ≥2.4 | ≥2.6 | ≥3.0 |
maximun 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 |
Max Speed | r/min | 620 | 500 | 460 |
Weight | Kg | 48 | 52 | 54 |
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