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Contact name:Amelia
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd |
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1.5m/3m Wireline Core Barrel System With Rapid Penetration Rate For Mineral Exploration
Product description:
Core barrel and overshot systems are for collecting core sample during the drilling ingeotechnical and mineral exploration applications.
Sinocoredrill‘s core barrels, overshots and spare parts are available in B, N, H and P size for bothdouble and triple tube, of two standard lengths of 1.5 m/5.0 ft and 3.0 m/10.0 ft, includinghead assembly, inner tube, outer tube, core lifter case, core lifter, stop ring, locking couplingadapter coupling, inner tube stabiliser and landing ring and so on. These products performexcillently well to obtain highest core recovery in wireline drilling.
Features of Core Barrels
1) High penetration rate and high drilling efficiency.
2) High core recovery rate.
3) Long bit life and lower labor intensity.
4) Adopt abrasion resistant material.
| Q Series Wireline Double Tube Core Barrels | |||
| Size | Hole(mm) | Core(mm) | Head Thread |
| BQ | 59.3 | 36.2 | BQ rod box |
| NQ | 75.2 | 47.6 | NQ rod box |
| HQ | 95.6 | 63.5 | HQ rod box |
| PQ | 122 | 85 | PQ rod box |
| Q Series Wireline Triple Tube Core Barrels | |||
| Size | Hole(mm) | Core(mm) | Head Thread |
| NQ3 | 75.2 | 45 | NQ rod box |
| HQ3 | 95.6 | 61 | HQ rod box |
| PQ3 | 122 | 83 | PQ rod box |
