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Mazier Core Barrel Showing Cutting Shoe Projecting In Front Of Core Bit

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Mazier Core Barrel Showing Cutting Shoe Projecting In Front Of Core Bit

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Brand Name : ROSCHEN

Model Number : Mazier Core barrel 101

Certification : ISO

Place of Origin : CHINA

MOQ : 1 set

Price : Negotiate

Supply Ability : 10000 sets

Packaging Details : Poly wooden box

name : Mazier Core Barrel

Model : Mazier Core Barrel 101

Series : China Mazier Core Barrel

Series No : MAZIER RETRACTABLE CORE BARRELS

Size : Mazier 101 Core Barrel for Geotechnical Investigation

Function : China Mazier 101 Core Barrel for Geotechnical Investigation - China Core Barrel, Mazier 101 Core Barrel

Barrel supplier : Mazier Barrel Complete Mazier Core Barrel Suppliers

Type : Mazier M101 core barrel

Type core barrel : Mazier Retractable Core Barrels

China core barrel : China Mazier M101 Core Barrel

application : CONVENTIONAL DOUBLE TUBE CORE BARRELS

Type Size : Mazier 101 Core Barrel complete

Core barrel size : China Mazier 101 Core Barrel Complete

Using : Soil Core Barrel (Complete Assembly)

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Mazier core barrel

Mazier Core Barrel

Mazier core barrel showing cutting shoe projecting in front of core bit

The automatic Mazier core barrel is designed for obtaining undisturbed core samples in very soft soils.

This core barrel has a spring-loaded inner tube assembly. When drilling in soft formations, the core lifter case protrudes up to 50mm in front of the bit, and acts as a cutting shoe. The soft core is protected from the water flush (see Figure a).


When coring in harder materials, the spring loaded inner tube comes under pressure and the inner tube retracts, so now the core lifter case assumes a normal position (see Figure b).

A PVC coreliner is used inside the inner tube to retain the core, and a “basket” catcher can be used to prevent soft materials from slipping out.

This type of core barrel is used widely in some parts of Europe and Australasia and is reported to give 100% recovery in soft formations, such as sands, silts and marls.

It is available in 101mm hole diameter (74mm core) and can be used in conjunction with T2-101 and T6-101 core barrels which are more suited for hard rocks.

The 74 mm diameter core obtained with the mazier is compatible with the commonly used laboratory triaxial testing apparatus.


Advantages:

1. Undisturbed core samples from soft soil 0.1MPa
2. Nil wall coefficient
Mazier Core Barrel Showing Cutting Shoe Projecting In Front Of Core Bit


Technical Data of Mazier Core Barrel
Specification Core Barrel Type
Mazier 101
Hole Diameter (mm) 101
Core Diameter (mm) 74
Hole Area (cm2) 80.2
Core Area (cm2) 43
Thread Connection in Head NW
Recommended Casing M116
*Cross-over sub required for drill rods not matching the thread connection in core barrel head


Key to Main Parts of Mazier Core Barrel Assembly

Complete core barrel consists of:

1. Core Barrel Head
2. Outer Tube 1.0m
3. Inner Tube 1.0m
4. PVC Coreliner
5. Basket Core Lifter
6. Cutting Shoe
7. T.C. Core Bit


Keywords:

Core Barrels
Craelius Core Barrel
Longyear Core Barrel
Boart Longyear Core Barrel
Secoroc Core Barrel
Atlas Copco Core Barrel

Wireline Core Barrel
AQTK Core Barrel
BQ Core Barrel
NQ Core Barrel
HQ Core Barrel
PQ Core Barrel

NMLC Core Barrel
HMLC Core Barrel
PQWL Core Barrel
SQWL Core Barrel

Double Tube Core Barrel
Metric 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 Core Barrel
T6-116 Core Barrel
T6-146 Core Barrel
PWT SERIES CORE BARRELS

WM SERIES CORE BARRELS:
AXM/AWM SERIES CORE BARRELS
AXM SERIES CORE BARRELS
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core barrels for mining exlopration and geological drilling
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CONVENTIONAL DOUBLE TUBE CORE BARRELS
TT Series Core Barrels
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T6 Series Core Barrels




For more information, please contact:




ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

http://www.roschen.cn ; http://www.roschendrill.com

http://www.roschenmining.com ; http://www.roschendrilling.com


Product Tags:

triple tube core barrel

      

wireline core barrel

      
Wholesale Mazier Core Barrel Showing Cutting Shoe Projecting In Front Of Core Bit from china suppliers

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