China Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng Manufacturer and Supplier | Gaofeng
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  • Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng
  • Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng
  • Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng
  • Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng

Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng

Short Description:

Model “ZJQ” Drilling  Accelerator can be stored energy by hydraulic spring as to increase the jarring force for Hydraulic Jar. It should  be applied with Hydraulic Drilling Jar Type QYⅡ jointly. The drill collar and Hydraulic Jar (below the Drill Accelerator ) can function an accelerated effect when jarring operates as for making the stuck point gain more jarring force that can increase force for two times at the highest. Meanwhile, it can decrease the bounce-back shock after jarring as to pr...


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It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for Bowen Superior Hydraulic Fishing Jar, Overshot Fishing Tool Types, Oil Safety Joint, Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng Detail:

Model “ZJQ” Drilling  Accelerator can be stored energy by hydraulic spring as to increase the jarring force for Hydraulic Jar. It should  be applied with Hydraulic Drilling Jar Type QYⅡ jointly. The drill collar and Hydraulic Jar (below the Drill Accelerator ) can function an accelerated effect when jarring operates as for making the stuck point gain more jarring force that can increase force for two times at the highest. Meanwhile, it can decrease the bounce-back shock after jarring as to protect the drill tools above Drill Accelerator.

Specifications

 Model  O.D. mm(in)  I.D.mm(in) Connection    Max. Stroke    mm  Tension of full StrokekN (lbf)  Hole Seal Pressure  Mpa(psi)  Max Working Load  kN(lbf)  Max Torque  kN﹒m(lbf·ft)   Length   mm(in)
ZJQ46 121(4-3/4) 50.8(2) NC38 350(13-3/4) 350(78700) 30 1100(247000) 15(11000) 7430(292-1/2)
ZJQ62 159(6-1/4) 57.2(2-1/4) NC50 350(13-3/4) 700(157400) 30 1900(420000) 25(18400) 7780(306-1/4)
ZJQ64 165(6-1/2) 57.2(2-1/4) NC50 350(13-3/4) 700(157400) 30 2000(449600) 25(18400) 7780(306-1/4)
ZJQ76 197(7-3/4) 61.9(2-7/16) 6 5/8REG 350(13-3/4) 1000(224800) 30 2600(584500) 30(22120) 7630(300-3/8)
ZJQ80 203(8) 76.2(3) 6 5/8REG 350(13-3/4) 1000(224800) 30 3000(674400) 45(33200) 7752(305-3/16)
ZJQ95 241(9-1/2) 76.2(3) 7 5/8REG 350(13-3/4) 1200(270000) 30 4000(900000) 60(44200) 6752(265-13/16)
Product detail pictures:

Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Factory best selling Torque Limit Of 8 Inch Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng , The product will supply to all over the world, such as: Toronto, Swedish, Mombasa, Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.

    • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Molly from Uruguay - 2016.09.28 18:29
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Judith from Azerbaijan - 2015.11.28 16:25
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