China professional factory for Junk Sub Fishing Tool - Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng Manufacturer and Supplier | Gaofeng
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  • professional factory for Junk Sub Fishing Tool - Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng

professional factory for Junk Sub Fishing Tool - 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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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for Bumper Sub Fishing Tool In Drilling, Wash Over Pipe, Ibop Spare Parts, We believe that you will be glad with our realistic selling price, high-quality products and solutions and rapid delivery. We sincerely hope you can give us an prospect to provide you and be your best partner!
professional factory for Junk Sub Fishing Tool - 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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professional factory for Junk Sub Fishing Tool - Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng detail pictures

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for professional factory for Junk Sub Fishing Tool - Mechanical & Hydraulic Drilling Jar Type YJHM – Gaofeng , The product will supply to all over the world, such as: Morocco, Hongkong, Macedonia, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.

    • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Page from Saudi Arabia - 2016.04.18 16:45
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Hazel from Mauritius - 2015.07.27 12:26
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