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China |
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Long Term |
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Product Details
pneumatic vibrating roof bolter,anchor drilling machine for sale :
Product Description
pneumatic Roof Bolter
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 |
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 |
Maximum speed of revolution | r/min | 620 | 500 | 460 |
Weight | Kg | 48 | 52 | 54 |
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