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[China]
Trade Verify
Address: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact name:Bill, George, Michael
ROSCHEN GROUP |
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Verified Suppliers
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T2 single tube core barrels are suitable mostly for homogeneous compact formations drilling
T2 single tube core barrels are suitable mostly for homogeneous
compact formations (e.g. hard clay) or for softer formations when
high core recovery is not essential.
Flushing water comes directly in contact with the core sample
washing it away and causing erosion -in soft and fissured/broken
formations
T2 double tube core barrel is easily converted to single by using a position ring and a T.C. head –coupling (Fig. 1). The rest of the parts are the same for both types i.e. outer tube, reaming shell, core bit, core lifter & core lifter case.
It is a very simple type and consists of
. T.C. Head (coupling)
. Outer tube
. Reaming shell
. Core bit
. Core lifter
. Core lifter case
. Position ring
Available in sizes 101, 86, 76, 66, 56, 46 & 36mm.
| TECHNICAL SPECIFICATIONS | |||
| SIZE | Core bit set | Core bit set | Thread |
| O.D. | I.D. | connection** | |
| (mm) | (mm) | (head assembly) | |
| T2 101 | 101 | 84 | 50MM |
| T2 86 | 86 | 72 | 50MM |
| T2 76 | 76 | 62 | 50MM |
| T2 66 | 66 | 52 | 50MM |
| T2 56 | 56 | 42 | 50MM |
| T2 46 | 46 | 32 | 42MM |
| T2 36 | 36 | 22 | 33.5MM |
