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Super Lowest Price Drilling Rig Components - Safety Joint Type HAJ&JAJ – Gaofeng

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Safety Joint Type  HAJ&JAJ Model “H&J ” Safety Joint  is a reliable device for fishing, milling and testing. It can be mounted on the necessary part of drill string. Moreover, it can bear all kinds of tension/pressure load and transitive torque. If necessary, it can be back away as to take out the pipes string above Safety Joint during down-hole operation. When drilling-in again, it’s easy to connect with Safety Joint well as for continued operation. Specifications  Model  ...


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Super Lowest Price Drilling Rig Components - Safety Joint Type HAJ&JAJ – Gaofeng Detail:

Safety Joint Type  HAJ&JAJ

Model “H&J ” Safety Joint  is a reliable device for fishing, milling and testing. It can be mounted on the necessary part of drill string. Moreover, it can bear all kinds of tension/pressure load and transitive torque. If necessary, it can be back away as to take out the pipes string above Safety Joint during down-hole operation. When drilling-in again, it’s easy to connect with Safety Joint well as for continued operation.

Specifications

 Model  O.D.

mm(in)

 I.D.

mm(in)

 Connection
 Max. Working torque

kN·m(lbf·ft)

 Max. Working pull force

kN(lbf)

Shear load kN(lbf)
 Aluminous dowel  Cupreous dowel  Steel dowel
HAJ121 121(4-3/4) 54(2-1/8) NC38 12(8700) 1000(224800) 56(12588) 85(19100) 113(25400)
HAJ159 159(6-1/4) 57(2-1/4) NC50 16(11000) 1500(33720) 88(19780) 132(29673) 176(39564)
JAJ159  159(6-1/4) 50(2) NC50 16(11000) 1500(33720)
HAJ165  165(6-1/2) 57(2-1/4) NC50 18(13000) 1500(33720)
HAJ178  178(7) 80(3-1/8) 5 1/2FH 22(16000) 2000(449600) 127(28550) 137(30797) 225(50580) 

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Super Lowest Price Drilling Rig Components -
 Safety Joint Type  HAJ&JAJ – Gaofeng detail pictures


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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Super Lowest Price Drilling Rig Components - Safety Joint Type HAJ&JAJ – Gaofeng , The product will supply to all over the world, such as: Cyprus , Mexico , Brazil , Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Mike from Luxemburg - 2015.10.31 10:02
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Roberta from Amsterdam - 2016.06.22 12:49
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