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professional factory for Junk Sub Fishing Tool - Hydraulic Shock Sub Type YJ – Gaofeng

Short Description:

Hydraulic Shock Sub Type YJ Model “YJ” Hydraulic Shock Sub should be mounted on the drilling string near the bit, absorbing or reducing axial vibration and thrust load of the drilling string. And it has a good results for prolonging the service life of the bit and protecting the drilling tools and the surface equipment. Specifications Model   O.D.   mm(in)    I.D.   mm(in) Connection   Max. Working Load kN(lbf)    Yield Pull kN(lbf)  Max. Working Torque kN·m(lbf·ft)  Yield Torque kN·m(...


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professional factory for Junk Sub Fishing Tool - Hydraulic Shock Sub Type YJ – Gaofeng Detail:

Hydraulic Shock Sub Type YJ

Model “YJ” Hydraulic Shock Sub should be mounted on the drilling string near the bit, absorbing or reducing axial vibration and thrust load of the drilling string. And it has a good results for prolonging the service life of the bit and protecting the drilling tools and the surface equipment.

Specifications

Model   O.D.   mm(in)    I.D.   mm(in) Connection   Max. Working Load

kN(lbf)  

 Yield Pull

kN(lbf)

 Max. Working

Torque

kN·m(lbf·ft)

 Yield Torque

kN·m(lbf·ft)

  Max. Working Pressure

kN(lbf)

Working Stroke

mm(in)

Length

mm(in)

 

YJ95 96(3-3/4) 38.1(1-1/2) NC26 400(90000) 530(120000) 8(5900) 10(7400) 120(26000) 100(3-15/16) 2880(113-3/8)
YJ121 121(4-3/4) 38.1(1-1/2) NC38 1500(340000) 2200(490000) 15(11000) 50(36000) 265(60000) 100(3-15/16) 4116(162)
YJ165 165(6-1/2) 50.8(2) NC50 1600(360000) 2500(560000) 25(18000) 70(51000) 340(76000) 120(4-3/4) 3800(149-5/8)
YJ178Ⅲ 178(7) 57.2(2-1/4) NC50 2000(450000) 2700(600000) 35(25800) 95(70000) 390(87000) 125(4-15/16) 4070(160-1/4)
YJ203Ⅲ 203(8) 68(2-11/16) 6 5/8REG 2000(450000) 2700(600000) 35(25800) 95(70000) 490(110000) 140(5-1/2) 4040(159)
YJ229Ⅲ 229(9) 71.4(2-13/16) 7 5/8REG 3000(670000) 5000(1120000) 55(40000) 200(147000) 550(120000) 140(5-1/2) 4090(161)
YJ254 254(10) 71.4(2-13/16) 8 5/8REG 3000(670000) 5000(1120000) 55(40000) 200(147000) 600(130000) 140(5-1/2) 4100(161-3/8)
YJ279 279(11) 76.2(3) 8 5/8REG 4000(900000) 6500(1460000) 60(44000) 280(206000) 600(130000) 140(5-1/2) 3620(142-1/2)
YJ305 305(12) 76.2(3) 8 5/8REG 6000(1340000) 12000(2700000) 100(74000) 600(440000) 600(130000) 150(5-7/8) 4950(194-7/8)
YJ356 356(14) 76.2(3) 8 5/8REG 8000(1800000) 19000(4270000) 150(110000) 1000(740000) 600(130000) 150(5-7/8) 4000(157-1/2)
The Rigidity Scope Above-mentioned Specification: 1.2~4.3kN/cm

Product detail pictures:

professional factory for Junk Sub Fishing Tool -
 Hydraulic Shock Sub Type YJ  – Gaofeng detail pictures


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We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for professional factory for Junk Sub Fishing Tool - Hydraulic Shock Sub Type YJ – Gaofeng , The product will supply to all over the world, such as: San Diego , Bahrain , Belgium , Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Lillian from Belgium - 2016.07.28 15:46
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By June from Bolivia - 2016.02.18 15:54
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