China Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng Manufacturer and Supplier | Gaofeng
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  • Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng
  • Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng
  • Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng
  • Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng

Factory Outlets Daily 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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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Die Collar Supply, Fishing Bumper Sub For Drilling Jar, Near Bit Stablizer 17 1/2, Sincerely hope we are growing up together with our prospects all over the environment.
Factory Outlets Daily 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 Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for Factory Outlets Daily Drilling Jar - Drilling Accelerator Type ZJQ – Gaofeng , The product will supply to all over the world, such as: Egypt, Congo, Cyprus, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you personally always.

    • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Evelyn from Czech - 2015.12.11 14:13
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Jo from Ireland - 2015.12.11 11:26
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