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.
The wireline system allows that only the core barrel (second and third tubes) have pulled out to the surface after 1.5 m core drilling, while the outer tube (the first) works as a casing.
specification | Mazier 101 |
Outer Diameter (mm) | 101 |
Core diameter (mm) | 74.0 |
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 |
Size Available:
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
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 core barrel T6-116 core barrel T6-131 core barrel T6-146 core barrel
T6S-76, T6S-86, T6s-101, T6s-131,T6S-146 core barrel
NMLC core barrel, HMLC core barrel
HWF core barrel, PWF core barrel
NWG core barrel, HWG core barrel
LTK48 core barrel, LTK60 core barrel
Mazier core barrel, M101 core barrel
412 F core barrel