LTK48 Thin Kerf Concrete Core Barrels
PEERCHEER offers LTK48 thin kerf conventional core barrel for use with AW/AWJ/AWY rods. LTK48 core barrel is designed for optimum production and core recovery in medium to extra hard formations. Small , lightweight circulation pumps can provide the low drilling fluid flow rates required. LTK48 is available for application in standard DCDMA A size hole to the point where nearly B size core is retrieved. LTK48 concrete core barrels consists of the LTK48 head assembly , LTK48 inner tube components and LTK48 outer tube components.
Product Details
Parameter
LTK48 concrete core barrels standard configuration:
1-LTK48 Head Assembly
2-LTK48 Inner Tube
3-LTK Core Lifter
4-LTK48 Core Lifter Case
5-LTK48 Outer Tube
6-LTK48 Thread Protector
NOTE：
(1)LTK48 core bit and reaming shell are not included
(2) 1.5m/5ft and 3m/10ft LTK48 core barrels are available
LTK48 concrete core barrels
| LTK48 Nonimal Parameter | mm | Inches |
| LTK48 Hole Diameter(approx.) | 48.0 | 1.890 |
| LTK48 Core Diameter(approx.) | 35.3 | 1.390 |
| LTK48 Core Bit Set OD(approx.) | 47.8 | 1.882 |
| LTK48 Core Bit Set ID(approx.) | 35.3 | 1.390 |
| LTK48 Reaming Shell Set OD(approx.) | 48.0 | 1.890 |
| LTK48 Outer Tube OD | 46.8 | 1.843 |
| LTK48 Outer Tube ID | 41.3 | 1.626 |
| LTK48 Inner Tube OD | 39.7 | 1.563 |
| LTK48 Inner Tube ID | 36.3 | 1.429 |
