Roschen  Global
English
PRODUCTS
Home / Products / Core Barrel / Wireline Core Barrel / HTW NTW BTW Wireline Core Barrel
Share to:

HTW NTW BTW Wireline Core Barrel

Wireline drilling is the special method of removing the core. When the driller wants to remove core from a conventional core drill, the entire core barrel has to be removed from the hole. This is time-consuming, as each rod has to be removed one at a time.

Quantity:
  • HTW NTW BTW
  • ROSCHEN
  • ROS-WCB-HTW NTW BTW

Product Description

HTW NTW BTW Core Barrel Wireline Core Drilling with 3 Meters Length

 

 

B76 core barrel, B86 core barrle, B101 core barrel, B131 core barrel, B146 core barrel

BQ core barrel NQ core barrel, HQ core barrel PQ core barrrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel

NTW Core barrel 3 meters length for Wireline Diamond Core Drilling

Roschen manufacture differenct types of the core barrels with high quality.

 

1.    TT-46 core barrel TT56 core barrel

2.    T2-56 core barrel, T2-66 core barrel, T2-76 core barrel, T2-86 core barrel, T2-101 core barrel

3.    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.

4.    NMLC double/triple tube core barrel, HMLC double/triple tube core barrel

5.    HWF double/triple tube core barrel, PWF core barrel

6.    NWG single/double tube core barrel, HWG single/double tube core barrel

7.    NX single/double tube core barrel, HX single/double tube core barrel

8.    LTK48 core barrel

9.    M101 core barrel

10. 412 F core barrel

11. 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

Diamond core drill bits and   diamond non-core drill bits Specifications

A-Gauge Core Bits:

A, A-RSG, AWG(AX), AWM, AWT,   LTK48

B-Gauge Core Bits:

B, B-RSG, B-2.400, B3,   BWG(BX), BWM, BWT, LTK60, TBW

N-Gauge Core Bits:

N, NMLC, NWG(NX), NWM, NWT,   TNW

H-Gauge Core Bits:

N, HMLC, HWF-Long,   HWF-Short, HWG(HX), HWT

P- Gauge Core Bits:

P, P3, PWF-Long, PWF-Short

S- Gauge Core Bits:

SWF-Long, SWF-Short

U- Gauge Core Bits:

UWF-Long, UWF-Short

Z- Gauge Core Bits:

ZWF-Long, ZWF-Short

T, TT, T2 &TB Series   Metric Core Bits:

T36, TT46, T2-46, TB56,   TT56, T2-56, T2-66, T2-76,T2-76 coreline, T2-86, T2-86 coreline, T2-101,   T2-101 coreline

T6 Series Metric Core Bits:

T6-76, T6-86, T6-101,   T6-116, T6-131, T6-146

T6S Series Metric Core Bits:

T6S-76, T6S-86, T6S-101,   T6S-116, T6S-131, T6S-146

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

T Series:

T36, T46, T56, T66, T76, T86

Z Series:

Z46, Z56, Z66, Z76, Z86,   Z101, Z116, Z131, Z146

B Series:

B36, B46, B56, B66, B76,   B86, B101, B116, B131, B146

WF Series:

HWF, PWF, SWF, UWF, ZWF

WT Series:

RWT, EWT, AWT, BWT, NWT, HWT

WM Series:

EWM, AWM, BWM, NWM

WG Series:

EWG, AWG, BWG, NWG, HWG

Others:

NMLC, HMLC, LTK48, LTK60,   BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16,   NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101.

Customized standard

CDDA, DCAMA, Crealius, and   ISO sizes .

Wireline core barrel

Wireline drilling is the special method of removing the core. When the driller wants to remove core from a conventional core drill, the entire core barrel has to be removed from the hole. This is time-consuming, as each rod has to be removed one at a time. With wireline drilling, a barrel of core can be removed from the bottom of the hole without removing the rod string. When the driller wants to remove the core, an overshot is lowered on the end of a wireline. The overshot attaches to the back of the core barrel inner tube and the wireline is pulled back and the inner tube disengages itself from the barrel.


QUICK LINKS

CONTACT US

Add: 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Tel: +86-21-54994419
Fax: +86-21-54380177
Whatsapp/WeChat: +86-13764195009

SALES TEAM LEADERS

Dr.Robert Roschen  /  Bill / Phiger  /  Rebecca

KEEP IN TOUCH
Copyright © 2019 Roschen Group Limited. All Rights Reserved