Core barrel

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We can produce the variety of drill tools, details as below:
Material: Q345C
1. Type : Single bottom of drilling bucket; Double bottom of drilling bucket; Rock core barrels drilling bucket; Double spiral drilling auger.
2.Uses:  Bottom of drilling bucket can be with single door or double door. It is used for drilling soil, rock layer, claypan and sandy gravel.
3. Size: All drill bits have different sizes, minimum diameter is 600mm, the maximum diameter is 2500mm, thickness from 16mm to 20mm.
Our products are very popular in worldwide for its high quality and best price. Welcome to inquiry from us!


DrillingDia:mm

Shell dia:mm

Shell length:mm

Bucket thickness:mm

Teeth No. pcs

Material

Weight:kgs

600

570

H:1200

Thickness:16

6

16MN

600

700

670

H:1200

Thickness:16

7

16MN

700

800

770

H:1200

Thickness:16

9

16MN

800

900

870

H:1200

Thickness:16

9

16MN

900

1000

970

H:1200

Thickness:16

11

16MN

1020

1200

1170

H:1200

Thickness:16

13

16MN

1150

1250

1220

H:1200

Thickness:16

13

16MN

1280

1400

1370

H:1200

Thickness:16

15

16MN

1350

1500

1470

H:1200

Thickness:20

15

16MN

1450

1800

1770

H:1000

Thickness:20

19

16MN

2100

 

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