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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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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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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service 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: Angola , Auckland , Orlando , We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Leona from Auckland - 2015.10.09 19:07
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Amy from Curacao - 2015.09.23 17:37
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