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Xuanhua Jinke Drilling Machinery Co.,Ltd
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diamond core barrel core barrels
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Female And Male Sub Adapters For Different Thread Drill Rod / DTH&nb
Female And Male Sub Adapters For Different Thread Drill Rod / DTH Drilling Tools
Jinke manufactures Sub Adaptor used for the DTH drilling pipe with a high quality!
Application:
The adaptor subs are used for connecting different size of rods or casings.
Adaptors are made of high quality alloy steel,now we have rod sub adapters include Box to Box(female to female),
Box to Pin (Female to Male), Pin to Pin(Male to Male)in different size and thread.
Connections can be made as per clients' request.
Sub Adapters
1:Box to Box(female to female)
|
Threads API REG |
Length |
Weight |
Wrench Flats |
Diameter(mm) |
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|
BOX |
BOX |
(mm) |
(kg) |
(mm) |
A |
B |
|
2 3/8''REG |
2 3/8''REG |
200 |
4.5 |
65 |
77 |
77 |
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2 3/8''REG |
2 3/8''REG |
200 |
5.8 |
65 |
90 |
90 |
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2 3/8''REG |
2 3/8''IF |
220 |
6.0 |
65 |
90 |
90 |
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2 3/8''REG |
2 7/8''REG |
225 |
6.2 |
65 |
90 |
90 |
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2 3/8''REG |
2 7/8''IF |
220 |
6.0 |
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