Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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BQ NQ HQ PQ Double Tube Wireline Core Barrel Assembly For Surface Wireline Mining Drilling
Prodcut Description:
The structure and work principle of Q series wire line drilling tools Qseries wire line drilling tools included core barrel assembly and overshot assembly:Outer tube assembly contains locking coupling,adapter coupling ,landing ring,reaming shell,outer tube,outer tube and bit. inner tube assembly including spearhead point,detent mechanism,adjusting mechanism, Pensile institutions, tube assembly remove institutions, In position news agency and Core jams news agency etc.
| Size | Units | Serial No. | Net weight(kg) | Remark |
| BQ | set | 11-4 | 41.5 | Length=3m |
| NQ | set | 11-1 | 63 | Length=3m |
| HQ | set | 11-2 | 97 | Length=3m |
| PQ | set | 11-3 | 136 | Length=3m |
| BQ | set | 11-4-2 | 30 | Length=1.5m |
| NQ | set | 11-1-2 | 55 | Length=1.5m |
| HQ | set | 11-2-2 | 80 | Length=1.5m |
| PQ | set | 11-3-2 | 98 | Length=1.5m |
| NQ3 | set | 11-1-3 | 70 | Length=3m(include split tube) |
| HQ3 | set | 11-2-3 | 108 | Length=3m(include split tube) |
| NQ3 | set | 11-1-4 | 62 | Length=1.5m(include split tube) |
| HQ3 | set | 11-2-4 | 92 | Length=1.5m(include split tube) |
| PQ3 | set | 11-3-4 | 145 | Length=1.5m(include split tube) |
| BTW | set | 11-2-5 | 39 | Length=1.5m |
| NTW | set | 11-3-5 | 60 | Length=1.5m |
