ATW BTW NTW HTW double tube core barrel assembly thin wall core wireline system

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2021年08月27日

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BTW, NTW, HTW core barrel





Thin Wall Core Wireline System Wireline Core Barrel , ATW BTW NTW HTW Double Tube Core Barrel



ATW BTW NTW HTW double tube core barrel assembly thin wall core wireline system


 

Specifications


1. available for application in standard DCDMA hole sizes ( B, N, H, P).


2. ideal for use in most drilling conditions

 


Surface & Underground double tube thin wall wire line core barrels are used in select mineral exploration applications. Using thinner walled cross sections for rods, tubes and diamond bit kerfs creates a larger core sample within nominal 'A' and 'B' bore holes. The design allows for ease of use with clear water common in underground environments or less dense drilling additives when required, and are typically chosen for more competent ground conditions and for use with high speed drills having lower pull down forces.


 

Features & benefits


1. Cost-effective maintenance

2. Superior solution for on-the-job-safety 


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 SeriesATW, 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

http://www.roschen.com 



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