Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd.
Jiangsu Wuxi Mineral Exploration Machinery General Factory Co., Ltd. Drilling Rig Manufacturer Since 1956
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BQ,NQ,HQ,PQ wireline core barrel
Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and tools manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like
diamond bit, reaming shell, wrench,overshoot, Q rods, and W casing pipe.
Q wireline core barrel Specification
| series | Model | Drill bit(mm) | Reamer | Outer tube | Innder tube | Unit weight | |||
| outer diameter | inner diamter | diameter | outer dia | Inner dia | outer dia | Inner dia | kg/set | ||
| 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 | |
