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Chinese wholesale Drilling Jar - 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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We also provide item sourcing and flight consolidation solutions. We have now our very own manufacturing facility and sourcing place of work. We could provide you with nearly every kind of merchandise associated to our merchandise variety for Sale Of Drilling Jar Testing Equipment , Float Sub , Type Of Junk Mill , We believe that a passionate, innovative and well-trained team will be able to establish good and mutually beneficial business relationships with you soon. Please feel free to contact us for more details.
Chinese wholesale Drilling Jar - 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) 

Product detail pictures:

Chinese wholesale Drilling Jar -
 Safety Joint Type  HAJ&JAJ – Gaofeng detail pictures


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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Chinese wholesale Drilling Jar - Safety Joint Type HAJ&JAJ – Gaofeng , The product will supply to all over the world, such as: Paraguay , Sevilla , South Korea , With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Nancy from Thailand - 2015.06.19 10:42
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
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