China Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng Manufacturer and Supplier | Gaofeng
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  • Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng
  • Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng
  • Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng
  • Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng

Low price for 8 Inch Drilling Jar Specs - 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 is a good way to enhance our products and solutions and repair. Our mission will be to build creative solutions to consumers with a great experience for Hydraulic Jar, Tapered Mill, Mechanical Shock Sub, Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
Low price for 8 Inch Drilling Jar Specs - 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:

Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng detail pictures

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We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Low price for 8 Inch Drilling Jar Specs - Drilling Accelerator Type ZJQ – Gaofeng , The product will supply to all over the world, such as: Czech republic, Uzbekistan, Sydney, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.

    • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Heather from Haiti - 2015.10.09 19:07
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Rebecca from Russia - 2016.04.28 15:45
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