Active Member
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Address: No.69 Huoju Road, New & High Zone,Jining City,Shandong Province,China
Phone: 86-186-60760295
Contact name:Coco Mao
China Coal Industrial & Mining Supplies Group Co.,Ltd |
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Product Introduction :
Appliance:
1. pneumatic roof bolter drill is widely used in rock hardness coefficient of more than 10 f, especially
suitable for bolt-anchor cable operations.
2. It can drill roof bolt hole, and drilling anchor hole, still can stir and installation of medicine (anchor,
resin anchor cable without other equipment.
3. Pneumatic roof bolter can realize the anchor nut a installation tightened early to anchor of
prestressing force requirements.
4. MQT pneumatic jumbolter series pneumatic jumbolter is mainly used to drill in coal lane, rock
lane.Usually the hardness of rock is less than or equal f10.
Model | ZQS-60/2.1 | ZQS-50/1.7 | ZQS-35/1.6 |
Working pressure(Mpa) | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 |
Rated pressure(Mpa) | 0.5 | 0.5 | 0.5 |
Rated speed(r/min) | 330 | 320 | 440 |
Rated torque(N.m) | 60 | 50 | 35 |
Stall torque (N.m) | 70 | 57 | 55 |
No-load speed(r/min) | ≥1000 | ≥1000 | ≥1000 |
Gas consumption(m3/min) | 4 | 4 | 4 |
Water flushing pressure (Mpa) | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 |
Noise(dBA) | ≤95 | ≤95 | ≤95 |
Total weight(Kg) | 20 | 13.5 | 13.5 |
