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Introduction of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling Rig
Specification of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling Rig
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 |
Pictures of Undergrounder Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling Rig