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Downhole Drill-QZG80E
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Model QZG-80E Hole Diameter(mm) �76-�120
Hole Depth(m) 45
Rotation Speed(rpm) 0-50
Rotary Torque(*****) 1150
Propulsion Travel(m) 1.00
Pull Back Force(N) 0-30000
Pull Down Force(N) 0-20000
Working Airpressure(Mpa) 0.5-1.2
Using Waterpressure(Mpa) 0.8-1.2
Outer Dimension(mm*mm*mm) 5000*2600*1600
Net Weight(kg) 6600
Added: 25.06.2008 Offer viewed: 79 (hits)
| Member Information | |
| Sold by: | Ru Wang |
| Phone: | +86-010-52752080 |
| Your address: | Xueyuan Road No.30 |
| Company name: | Beijing Zhonghaihengtong |
| Location: | China |
| Type of offer: | Offer_to_sell |
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