HTW THIN WALL WIRELINE DOUBLE TUBE CORE BARREL
Another advantage of the double tube core barrel is its versatility. It can be used in a wide range of geological environments, from soft sedimentary rocks to hard crystalline formations. It is also capable of drilling at great depths, making it a valuable tool for deep drilling projects.
HTW core barrel standard configuration:
1-HTW Head Assembly
2-HTW Inner Tube
3-HTW Stop Ring
4-HTW Core Lifter
5-HTW Core Lifter Case
6-HTW Locking Coupling
7-HTW Adapter Coupling
8-HTW Landing Ring
9-HTW Outer Tube
10-HTW Inner Tube Stabilizer
NOTE:
(1)HTW core bit and reaming shell are not included.
(2)1.5 m/5 ft and 3 m/10 ft HTW core barrels are available.
| HTW Nonimal Parameter | mm | Inches |
| HTW Hole Diameter(approx.) | 96.0 | 3.780 |
| HTW Core Diameter(approx.) | 71.0 | 2.795 |
| HTW Core Bit Set OD(approx.) | 95.6 | 3.764 |
| HTW Core Bit Set ID(approx.) | 71.0 | 2.795 |
| HTW Reaming Shell Set OD(approx.) | 96.0 | 3.780 |
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.
