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100% Original Factory 8 Inch Drilling Jar - Releasable Reversing Spear Type DLM-T – Gaofeng

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Releasable Reversing Spear Type DLM-T Model “DLM-T” Releasable Reversing Spear is a tool designed to recover and back off the stuck pipe-shaped fish like drill pipe, oil tubing, etc. Back-off operation and fishing job are performed through the interior bore of the fish by using the spear. When catch the fishes, it cannot be lifted up. Thus, the held fishes can also be released.   Specifications   Model  The Scope of Fishing Pipes String I. D. mm(in)  Max Working Load kN (lbf)  Back-off P...


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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Taper Mill Tool For Milling , Float Sub , Shock Sub Drilling , Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs.
100% Original Factory 8 Inch Drilling Jar - Releasable Reversing Spear Type DLM-T – Gaofeng Detail:

Releasable Reversing Spear Type DLM-T

Model “DLM-T” Releasable Reversing Spear is a tool designed to recover and back off the stuck pipe-shaped fish like drill pipe, oil tubing, etc. Back-off operation and fishing job are performed through the interior bore of the fish by using the spear. When catch the fishes, it cannot be lifted up. Thus, the held fishes can also be released.  

Specifications

  Model  The Scope of Fishing Pipes String I. D.

mm(in)

 Max Working Load

kN (lbf)

 Back-off Pull & Allowable Torque  Connection
  Max Working Load

kN(lbf)

               Max Working Torque

N·m (lbf·ft)

DLM-T48 39~42(1-9/16~1-5/8) 200(44961) 117(26302) 2500(1843) NC26
DLM-T60 49~52(1-15/16~2-1/16) 300(67442) 147(33046) 4313(3181) 2 7/8REG
DLM-T73 60~78(2-3/8~3-1/16) 440(98915) 166(37318) 5799(4277) 2 7/8REG,NC31
DLM-T89 75~91(2-15/16~3-9/16) 500(112404) 166(37318) 9593(7075) NC38
DLM-T114 99~103(3-7/8~4-1/16) 800(179847) 196(44062) 10726(7910) 4 1/2REG,NC38
DLM-T140 117~168(4-5/8~6-5/8) 880(197831) 196(44062) 13263(9782) NC50
DLM-T245 216~229(8-1/2~9) 2250(505820) 340(76435) 22370(16499) NC50
DLM-T273 247~259(9-1/4~10-1/4) 2500(562022) 390(87675) 23242(17142) 5 1/2FH
DLM-T340 313~323(12-5/16~12-11/16) 2750(618224) 390(87675) 24713(18227) NC50

Product detail pictures:

100% Original Factory 8 Inch Drilling Jar -
 Releasable Reversing Spear Type DLM-T  – Gaofeng detail pictures


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The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for 100% Original Factory 8 Inch Drilling Jar - Releasable Reversing Spear Type DLM-T – Gaofeng , The product will supply to all over the world, such as: Jordan , Swaziland , Munich , With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers' hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Frances from Portland - 2016.10.27 12:12
    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 Carol from Egypt - 2015.07.12 12:19
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