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Well-designed Releasable Releasing Spear - Model ZTX highly-efficient vibration resistance reduction tail pipe running tool – Gaofeng

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Model ZTX highly-efficient vibration resistance reduction tail pipe running tool Model ZTX highly-efficient vibration resistance reduction tail pipe running tool is connected to the drill string, so that the drill string at upper end of the tool can individually rotate independent of the drill string at the lower end. When any blockage or obstruction occurs to the drill string at the lower end, the tail pipe can eliminate the resistance and friction which is caused by the rotation of the dril...


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Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for Bumper Sub Drilling , Casing Spear , Full Hydraulic Drilling Jar , 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.
Well-designed Releasable Releasing Spear - Model ZTX highly-efficient vibration resistance reduction tail pipe running tool – Gaofeng Detail:

Model ZTX highly-efficient vibration resistance reduction tail pipe running tool

Model ZTX highly-efficient vibration resistance reduction tail pipe running tool is connected to the drill string, so that the drill string at upper end of the tool can individually rotate independent of the drill string at the lower end. When any blockage or obstruction occurs to the drill string at the lower end, the tail pipe can eliminate the resistance and friction which is caused by the rotation of the drill string at the upper end, and reduce the helical distortion of the drill string. A “pressure activated clutch” is set inside the tool to form some differential pressure to hold the pressure in the central tube, and the shear pins inside the tool make the upper part and lower part to reform recombination and synchronous rotation, transferring the torque of the upper drill string to the drill string at the lower end.

Specifications:

Name ZTX190
Drillpipe Size  mmin 139.75.5)
Tool O.D   mmin 190.5 (7.5)
Hole Diameter  mmin 71.4 (2.811)
Length   mmin 4190 (164.961)
Connection HT55
Yiled Tensile   kN(kLbs) 195.8 (440)
Yiled Torque   kN﹒m(lbf·ft) 50 (37000)
Max. Allowable Working Torque kN﹒m(lbf·ft) 31 (23000)
Shear pin equivalent stress/PCS MPaPsi 1.75250
Installable shear pin number(PCS)  12
Max. lock pressure MPaPsi 213000
Continuous rotation rpm 40
Intermittent rotation rpm 60

Product detail pictures:

Well-designed Releasable Releasing Spear -
 Model ZTX highly-efficient vibration resistance reduction tail pipe running tool – Gaofeng detail pictures


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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Well-designed Releasable Releasing Spear - Model ZTX highly-efficient vibration resistance reduction tail pipe running tool – Gaofeng , The product will supply to all over the world, such as: Hanover , Marseille , Oman , We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Olive from moldova - 2016.06.29 18:55
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Edwina from Argentina - 2016.09.09 10:18
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