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A leading manufacturer in China for suppling drilling tools for mineral exploration and geotechnical drilling indutries, also the Strategic Partner of Atlas Copco/ Epiroc since the year of 2012 (XZ is
7 Years
| Ask Lasest Price | |
| Brand Name : | cge |
| Certification : | ISO9001:2015 |
| Price : | Negotiation |
| Delivery Time : | 10-15 working days after payment |
| Payment Terms : | T/T or L/C |
| Supply Ability : | 10,000pcs per month |
| Model Number : | AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series |
Description:
The C-Q series core barrel can be divided into BQ, NQ, HQ, and PQ
types. And this series core barrel has advantages of good drilling
property, high salvage efficiency and low consumption.
It consists of outer tube assembly and inner tube assembly. Export-standard plywood box is utilized to pack this C-Q series core barrel.
Wuxi Drlling Tools Factory is a leading manufacturer of C-Q series core barrel in China. Besides C-Q series core barrel, we still supply clients worldwide with China overshot assembly, hoisting plug, foot clamp, circle wrench, and so on. Both ISO9001: 2000 and API 5DP certificates are available for our products, and our products have been quite popular among clients from Mongolia, Kazakhstan, Russia, Iran, Afghanistan, Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia, etc.
Besides, OEM service is also available. If you need, please contact us freely.
Technical Parameters:
| Series | Model | Drill bit (mm) | Reamer | Outer tube | Inner tube | Unit weight | |||
| Inner diameter | Outer diameter | Outer diameter | Outer diameter | Inner diameter | Outer diameter | Inner diameter | Kg/set | ||
| C-Q series core barrel | BQ | 59.5 | 36.5 | 60 | 57.2 | 46 | 42.9 | 38.1 | 45 |
| NQ | 74.6 | 47.6 | 75.8 | 73 | 60.3 | 55.6 | 50 | 65 | |
| HQ | 95.6 | 63.5 | 96 | 92.1 | 77.8 | 73 | 66.7 | 105 | |
| PQ | 122 | 85 | 122.6 | 118 | 103 | 95.3 | 88.9 | 150 | |
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