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C SERIES TRIPLE TUBE CORE BARREL


SizeOD(mm)ID(mm)
3C110.5
73.6
4C138.9
101.6
6C196.0
146.0
8C259.1202.7


Components

1. Head Aseembly

2. Piston

3. Outer Tube

4. Inner Tube

5. Split Tube

6. Reaming Shell

7. Stop Ring

8. Core Lifter

9. Core Lifter Case

10. Core Bit

a. Retractor Assembly

b. Cutting Shoe


Remark:

The C series triple tube core barrel has two types, one is normal triple type, another one is retractor type. It can catch the soft soil easily by using the retractor core barrel. Before using, the option components will be replaced by setting a & b items in.


The thread on core barrel head will be manufactured as per the request.


Core bit and reaming shell are not supplied with the core barrel, and shall be ordered separately.






NMLC CORE BARREL & HMLC CORE BARREL



SizeOD(mm)ID(mm)
NMLC75.252.0
HMLC98.763.5


Components

1. Head Assembly

2. Space Washer

3. O Ring

4. Piston

5. Guide Sleeve

6. Outer Tube

7. Inner Tube

8. Split Tube

9. Reaming Shell

10. Stop Ring

11. Core Lifter

12. Core Lifter Case

13. Core Bit


Remark:

The thread on core barrel head will be manufactured as per the request.


Core bit and reaming shell are not supplied with the core barrel, and shall be ordered separately.