PQ DIAMOND CORING SURFACE WIRELINE DOUBLE TUBE CORE BARREL
A drilling core barrel is a specialized tool used in the process of extracting rock or soil samples from the earth's surface. It is a cylindrical device that is fitted with a cutting bit at one end and a hollow tube at the other. The cutting bit is used to drill into the ground, while the hollow tube collects the samples as they are extracted.
| SIZE | CORE DIAMETER | HOLE DIAMETER | ||
| mm | inch | mm | inch | |
| Q Series Core Barrels (standard double tube) | ||||
| PQ | 85.0 | 3.346 | 122.6 | 4.827 |
| PQ Core Barrel Assembly | ||
| Item | Part No. | Description |
| 1-10 | PC3543865 | Core Barrel Assembly,PQ 1.5M |
| 1-10 | PC3543866 | Core Barrel Assembly,PQ 3.0M |
| PQ Inner Tube Assembly | ||
| Item | Part No. | Description |
| 1-5 | PC3543863 | Inner Tube Assembly,PQ 1.5M |
| 1-5 | PC3543864 | Inner Tube Assembly,PQ 3.0M |
| PQ Core Barrel Kit | ||
| Item | Part No. | Description |
| 1 | PC5001444 | Head Assembly, PQ |
| 2 | PC26159 | Inner-tube, PQ 1.5 M |
| PC26534 | Inner-tube, PQ 3 M | |
| 3 | PC26161 | Stop Ring, PQ |
| 4 | PC26162 | Core Lifter, PQ Fluted |
| PC3548626 | Core Lifter, PQ Fluted(diamond coated) | |
| 5 | PC52172 | Core Lifter Case, PQ |
| 6 | PC3000394 | Locking Coupling, PQ Full-hole |
| PC5007949 | PQ Stabilized Locking Coupling | |
| PC5007948 | PQ Stabilized Locking Coupling with Tang | |
| 7 | PC3543808 | Adapter Coupling, PQ |
| 8 | PC3543814 | Landing Ring, PQ |
| 9 | PC3543802 | Outer-tube, PQ 1.5 M |
| PC3543801 | Outer-tube, PQ 3.0 M | |
| 10 | PC44923 | Stabilizer, PQ Inner-tube |
| 11 | ------ | Thread Protector |
NOTE:
*Reaming shell and core bit not included in the core barrel assembly.
**Other length or extended core barrel is also available
Our Services:
Ø Provide the technical design and solutions;
Ø Designing and manufacturing of non-standard equipment;
Ø Professional technical training and guidance on site according to the contract;
Ø Supply accessories at any time;
Ø Tele-technical consulting and services;
Ø Other special technical service according to client's requirements.
We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.
