BTW, NTW, HTW core barrel
BTW NTW HTW Core barrel 1.5, 3 meters length for Wireline Diamond Core Drilling
Roschen manufacture differenct types of the core barrels with high quality.
TT-46 core barrel TT56 core barrel
T2-56 core barrel, T2-66 core barrel, T2-76 core barrel, T2-86 core barrel, T2-101 core barrel
T6-76 core barrel T6-86 core barrel T6-101 double/triple tube core barrel T6-116 double/triple tube core barrel T6-131 double/triple tube core barrel, T6-131 core barrel T6S core barrel etc.
NMLC double/triple tube core barrel, HMLC double/triple tube core barrel
HWF double/triple tube core barrel, PWF core barrel
NWG single/double tube core barrel, HWG single/double tube core barrel
NX single/double tube core barrel, HX single/double tube core barrel
LTK48 core barrel
M101 core barrel
412 F core barrel
Chinese Standard: Wireline 56, wireline 59, wireline 75, wireline 91...
Wire line core barrel
double tube core barrel
single tube core barrel
triple tube core barrel
| Core Barrel Specification | |
| "Q" series | AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT |
| T2 series | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 |
| T6 series | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116 |
| T series | T36, T46, T56, T66, T76, T86, T101, T116 |
| TT series | TT36, TT46, TT56, TTT66, TT76, TT86, TT101 |
| Z series | Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146 |
| B series | B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| TW Series | ATW, BTW, NTW, HTW, PTW |
| WF series | NWF, HWF, PWF, SWF, UWF, ZWF |
| WT series | RWT, EWT, AWT, BWT, NWT, HWT, PWT |
| WM series | EWM, AWM, BWM, NWM, HWM |
| WG series | EWG, AWG, BWG, NWG, HWG |
| Triple Tubes | AMLC, NMLC, NMLC, HMLC, 4C, 6C, 8C, 10C, 12C, 14C, 16C, 18C, 20C |
| Minerals | S75, S85, S95, S101, S116, S131, S146, S150, S168, S178, S194, S214 |
| Others | LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, HX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101. |
ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com
http://www.explorationcoredrilling.com
http://www.roschen.net
http://www.roschen.cn
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