Quality Changes The World

Mall

Triple Tube Retractable Mazier Core Barrel for soil sampling

Created on:2025-06-12 17:04

Triple Tube Retractable Mazier Core Barrel for soil sampling

 

 

Mazier automatic core barrel


This technology takes large diameter (101 mm) core samples in 1.5 m length pieces.

Using triple wall core barrel permits removal of the sample as it is taken from the ground, guaranteed the undisturbed sample of the core. Thats why these samples in addition good for large diameter geotechnical laboratory tests beyond geological purposes.

The third, inner tube made of plastic and continuously cover the sample.

 

 

Triple Tube Retractable Mazier Core Barrel

 

 

 

Specification Mazier 101
Outer Diameter (mm) 101
Core diameter (mm) 74.00
Thread of the head CR50/BW/BWY/NW/NWY
Hole Area (cm²) 80.2
Core Area (cm²) 43.0
Recommended Drill Rod CR50/BW/BWY/NW/NWY
Recommended Casing M116

 

 

Mazier Core Barrel Specifications
Size Hole Dia.(mm) Core Dia.(mm)
86 86 62
101 101 71.5
116 116 83
131 131 99
146 146 113

 

 

 

 

 

 

 

 

 

 

 


Description:

 

 

Mazier core barrel is a single rotary triple tube core barrel with inner tube pull ahead, there are many kinds of cutting shoe length are available.

 


Application:


It suitable for clay, mudstone, sandstone and soft rock formation sampling.
The feature of Mazier core barrel is high core recovery and small sample disturbance.

 

 

 

 


Best regards,   
 
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat/WhatsApp:: +86-137-6419 5009
================================================================
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
https://www.drillpipefactory.com
================================================================