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Factory Price Washover Pipe V Notch Fishing - Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng

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Mechanical & Hydraulic Drilling Jar Type YJHM   Model “YJHM” Drilling Jar belongs to the advanced product of model JYQ Jar. The up jarring can be acted by hydraulic as to realize the stepless tonnage control. The new hydraulic valve machine makes up-jarring more stable and reliable. The down jarring can be acted mechanically. And the adjusting mechanism designed specially can realize manual regulation of down-jarring tonnage; the special slips construction makes down-jarring more sta...


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Drillimg Jar , Oil Drilling Hydraulic Drilling Jar , Two-Way Shock Sub , We are now on the lookout ahead to even larger cooperation with abroad consumers dependant on mutual added benefits. When you are interested in almost any of our products, be sure to experience cost-free to make contact with us for more facts.
Factory Price Washover Pipe V Notch Fishing - Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng Detail:

Mechanical & Hydraulic Drilling Jar Type YJHM

 

Model “YJHM” Drilling Jar belongs to the advanced product of model JYQ Jar. The up jarring can be acted by hydraulic as to realize the stepless tonnage control. The new hydraulic valve machine makes up-jarring more stable and reliable. The down jarring can be acted mechanically. And the adjusting mechanism designed specially can realize manual regulation of down-jarring tonnage; the special slips construction makes down-jarring more stable and larger service. It can adopt the new special material for higher property and safety. It can be used for directional hole, deep hole and so on.

Specifications

 Model  O.D. mm(in)  I.D. mm(in)  Connection  Max. Upward Jarring force kN(lbf)  Max. Downward jarring force kN(lbf)  Max working Load kN(lbf) Tensie Yield Strength kN(lbf)  Max.Working Torgue kN.m(lbf.ft) Torsional Yield Strength kN.m(lbf.ft)  length mm(in)
YJ165HM 165(6-1/2) 57.2(2-1/4) NC50 700(156000) 350(78000) 2000(450000) 3750(843000) 25(18000) 75(55000) 9000(354-5/16)
YJ203HM 203(8) 71.4(2-13/16) 6 5/8REG 1000(225000) 450(100000) 2800(630000) 6650(1495000) 35(25800) 145(100000) 9000(354-5/16)

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Factory Price Washover Pipe V Notch Fishing -
 Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng detail pictures


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Our merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for Factory Price Washover Pipe V Notch Fishing - Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng , The product will supply to all over the world, such as: Atlanta , Finland , Chicago , We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Novia from Czech - 2015.10.01 14:14
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By King from South Africa - 2016.04.28 15:45
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