T6S-131 Conventional Riple Tube Core Barrels Complete
PEERCHEER offers T6S-131 double tube conventional riple tube core barrels for use with NW/NWJ/NWY rods. T6S-131 core barrel is a standard wall all round core barrel for applications as soil sampling and site investigation in very loose, unconsolidated formations. T6S-131 core barrel uses core lifter cases and bits designed to direct the drilling fluid through the bit blank(FD face discharge) instead of through the bit throat. This is done to return undisturbed samples and prevent sample washing. T6S-131 core barrel split inner tube offers features as easy and increased core recovery and a larger core size in comparison to equivalent hole size with triple tube. T6S-131 core barrel is a sturdy core barrel and can very well be used with high viscous mud flushing or in special cases with air flushing. T6S-131 riple tube core barrels is available for application in metric 131mm size hole. T6S-131 core barrel consists of the T6S-131 head assembly , T6S-131 inner tube components and T6S-131 outer tube components.
Product Details
Parameter
T6S-131 riple tube core barrels standard configuration:
1-T6S-131 Head Assembly
2-T6S-131 coupling
3-T6S-131 Split Inner Tube
4-T6S-131 Core Lifter
5-T6S-131 Core Lifter Case
6-T6S-131 Outer Tube
7-T6S-131 Thread Protector
NOTE：
(1)T6S-131 core bit is not included
(2) 1.5m/5ft and 3m/10ft T6S-131 core barrels are available
T6S-131 riple tube core barrels
| T6S-131 Nonimal Parameter | mm | Inches |
| T6S-131 Hole Diameter(approx.) | 131.3 | 5.169 |
| T6S-131 Core Diameter(approx.) | 100.7 | 3.965 |
| T6S-131 Core Bit Set OD(approx.) | 131.3 | 5.169 |
| T6S-131 Core Bit Set ID(approx.) | 100.7 | 3.965 |
