HQ3 UNDERGROUND WIRELINE DOUBLE TUBE CORE BARREL ASSEMBLY
Impregnated Diamond Core Barrel: This type of core barrel is designed for drilling through hard rock formations. The cutting bit is made of diamond-impregnated metal, which can withstand the high pressure and temperature of hard rock drilling.
| SIZE | CORE DIAMETER | HOLE DIAMETER | ||
| mm | inch | mm | inch | |
| Q3 Series Core Barrels (triple tube) | ||||
| HQ3 | 61.1 | 2.406 | 96.0 | 3.780 |
| HQ3 Core Barrel Assembly | ||
| Item | Part No. | Description |
| 1-15 | PC3542948 | Core Barrel Assembly,HQ3 1.5M |
| 1-15 | PC3542949 | Core Barrel Assembly,HQ3 3.0M |
| HQ3 Inner Tube Assembly | ||
| Item | Part No. | Description |
| 1-10 | PC3542944 | Inner Tube Assembly,HQ3 1.5M |
| 1-10 | PC3542945 | Inner Tube Assembly,HQ3 3.0M |
| HQ3 Core Barrel Kit | ||
| Item | Part No. | Description |
| 1 | PC5001440 | Head Assembly, HQ3 |
| 2 | PC26517 | Pump-out Adapter, HQ3 |
| 3 | PC26662 | Piston Plug, HQ3 |
| 4 | PC20651 | O-ring, HQ3 |
| 5 | PC26510 | Core Ejection Piston, HQ3 |
| 6 | PC26512 | Split Tube, HQ3 1.5 M |
| PC26513 | Split Tube, HQ3 3 M | |
| 7 | PC25258 | Inner-tube, HQ3 1.5 M |
| PC25236 | Inner-tube, HQ3 3 M | |
| 8 | PC26515 | Stop Ring, HQ3 |
| 9 | PC26516 | Core Lifter, HQ3 Fluted |
| PC3547137 | Core Lifter, HQ3 Fluted(diamond coated) | |
| 10 | PC26514 | Core Lifter Case, HQ3 |
| 11 | PC3545409 | Locking Coupling, HQ3 Full-hole with Tang |
| PC3545410 | Locking Coupling, HQ3 Full-hole | |
| PC5007791 | HQ3 Stabilized Locking Coupling with Tang | |
| PC5007789 | HQ3 Stabilized Locking Coupling | |
| 12 | PC25241 | Adapter Coupling, HQ3 |
| 13 | PC25242 | Landing Ring, HQ3 |
| 14 | PC25259 | Outer-tube, HQ3 1.5 M |
| PC25243 | Outer-tube, HQ3 3.0 M | |
| 15 | PC44408 | Stabilizer, HQ3 Inner-tube |
| 16 | ------ | 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.
