Wireline Core Barrel Assembly Overshot HQ Geotech
Description:
Our company supply The Q series core barrel assembly .They can be divided into BQU,NQU,HQU 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 Q series core barrel.
Specification:
Available size
International Standard:B76 core barrel, B86 core barrel, B101 core barrel, B131 core barrel, B146 core barrel
BQ core barrel ,NQ core barrel, HQ core barrel, PQ core barrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel
TT-46 core barrel TT56 core barrel
T2-56 core barrel, T2-66 core barrel, T2-76 core barrel, T2-86 core barrel, T2-101 core barrel
T6-76 core barrel T6-86 core barrel T6-101 core barrel T6-116 core barrel T6-131 core barrel T6-146 core barrel
NMLC core barrel, HMLC core barrel
LTK48 core barrel
Chinese Standard: Double tube 56, Double tube 59,Double tube 75,Double tube 91,Double tube 110, Double tube 130, Double tube 150
Wireline 56, wireline 59, wireline 75, wireline 95
Technical Parameters:
| Double tube surface |
| SIZE | Metric system(mm) | Imperial system(in) |
| Hole diameter | Core diameter | Hole diameter | Core diameter |
| BQU | 60 | 36.5 | 2.36 | 1.44 |
| NQU | 75.8 | 47.6 | 2.98 | 1.88 |
| HQU | 96 | 63.5 | 3.78 | 2.5 |
| Triple tube surface |
| NQ3U | 75.8 | 45 | 2.98 | 1.78 |
| HQ3U | 96 | 61.1 | 3.78 | 2.41 |
CGE Group Wuxi Drilling Tools Company, history more than 60 years in China.
FAQ:
1. question: are you HDD drilling tools factory?
answer: yes,we are HDD drilling tools factory.
2. question: what's your main products?
answer: drilling tools.
3. question:how about your rock drill tools warranty?
answer: we have quality warranty.If any quality problems, Please contact us freely.
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