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Reliable Supplier Api Super Fishing Jar - Two-action Drill Accelerator Type SZJQ – Gaofeng

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Two-action Drill  Accelerator Type SZJQ Two-action Drill Accelerator Type SZJQ can be stored energy by hydraulic spring. It should  be applied with Model QYⅡ Hydraulic Drilling Jar 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. Meanwhile, it can decrease the damage of tremor produced by up-down jarring for drill tools above Drill Accelerator. Specificatio...


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Reliable Supplier Api Super Fishing Jar - Two-action Drill Accelerator Type SZJQ – Gaofeng Detail:

Two-action Drill  Accelerator Type SZJQ

Two-action Drill Accelerator Type SZJQ can be stored energy by hydraulic spring. It should  be applied with Model QYⅡ Hydraulic Drilling Jar 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.

Meanwhile, it can decrease the damage of tremor produced by up-down jarring for drill tools above Drill Accelerator.

Specifications :

 Model  O.D. mm(in)  I.D.mm(in) Connection   Max. Up-jarring Stroke   mm(in)  Max. Down-jarring Stroke   mm(in)  Hole Seal Pressure  Mpa(psi)   Max Working Load  kN(lbf)  Yield Tension   kN(lbf)  Max Torque  kN﹒m(lbf·ft)   Yield Torque   kN﹒m(lbf·ft)   Length   mm(in)
SZJQ95  95(3-3/4) 31.8(1-1/4) NC26 178(7) 178(7) 35(5000) 600(135000) 800(180000) 4(3000) 40(29500) 6651(261-7/8)
SZJQ121 121(4-3/4) 50.8(2) NC38 178(7) 178(7) 1100(247000) 1560(350000) 15(11000) 27(20000) 7185(282-3/4)
SZJQ165  165(6-1/2) 57.2(2-1/4) NC50 165(6-1/2) 165(6-1/2) 2000(450000) 3750(700000) 25(18400) 75(55300) 7476(294-3/8)
SZJQ197 197(7-3/4) 71.4(2-13/16) 6 5/8REG 203(8) 203(8) 2600(585000) 4000(900000) 30(22100) 100(73700) 8000(315)
SZJQ203  203(8) 71.4(2-13/16)    6 5/8REG 203(8) 203(8) 2600(585000) 4000(900000) 30(22100) 100(73700) 8000(315)
SZJQ241 241(9-1/2) 76.2(3) 7 5/8REG 254(10) 254(10) 3500(787000) 5800(1300000) 40(29500) 180(133000) 7259(285-3/4)

Product detail pictures:

Reliable Supplier Api Super Fishing Jar -
 Two-action Drill  Accelerator Type SZJQ  – Gaofeng detail pictures

Reliable Supplier Api Super Fishing Jar -
 Two-action Drill  Accelerator Type SZJQ  – Gaofeng detail pictures

Reliable Supplier Api Super Fishing Jar -
 Two-action Drill  Accelerator Type SZJQ  – Gaofeng detail pictures

Reliable Supplier Api Super Fishing Jar -
 Two-action Drill  Accelerator Type SZJQ  – Gaofeng detail pictures


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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Reliable Supplier Api Super Fishing Jar - Two-action Drill Accelerator Type SZJQ – Gaofeng , The product will supply to all over the world, such as: Vancouver , kazan , UK , Our company always committed to meet your quality demand, price points and sales target. Warmly welcome you open the boundaries of communication. It is our great pleasure to service you if you need a trusted supplier and value information.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Elsie from Birmingham - 2015.09.21 11:01
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Hedy from Liberia - 2016.07.28 15:46
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