Hotline:
+86 (0)731 84254020
AQ，BQ，NQ，HQ，PQ
-2f669c67-8fdb-478e-98ab-7b5ad6005e85.jpg "NQ core barrel assembly (2).jpg")
Q Series Wireline Double Tube Core Barrel
| Size | OD(mm) | ID(mm) |
| AQ | 47.6 | 27 |
| BQ | 59.5 | 36.4 |
| NQ | 75.2 | 47.6 |
| HQ | 95.5 | 63.5 |
Components
| Item | Description |
| 1 | Head Assembly |
| 2 | Inner Tube |
| 3 | Stop Ring |
| 4 | Core Lifter |
| 5 | Core Lifter Case |
| 6 | Locking Coupling |
| 7 | Adaptor Coupling |
| 8 | Landing Ring |
| 9 | Outer Tube |
| 10 | Stabilizer |
| 11 | Thread Protector |
Remark
Core bit and Reaming shell are not supplied with core barrel assembly,and should be ordered seperately.
1.5m and 3.0m length core barrel are available.
-1e022e21-6c3d-437e-bc3e-34303f54a72e.jpg "PQ core barrel assembly (3).jpg")
Q Series Wireline Double Tube Core Barrel
| Size | OD(mm) | ID(mm) |
| PQ | 122 | 85 |
Components
| Item | Description |
| 1 | Head Assembly |
| 2 | Inner Tube |
| 3 | Stop Ring |
| 4 | Core Lifter |
| 5 | Core Lifter Case |
| 6 | Locking Coupling |
| 7 | Adaptor Coupling |
| 8 | Landing Ring |
| 9 | Outer Tube |
| 10 | Stabilizer |
| 11 | Thread Protector |
Remark
Core bit and Reaming shell are not supplied with core barrel assembly,and should be ordered seperately.
1.5m and 3.0m length core barrel are available.