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Well-designed Fishing & Milling Tools Junk Mill - Full-Hydraulic Drilling Jar Type QYⅡ – Gaofeng

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Full-Hydraulic Drilling Jar Type QYⅡ  The up-down jarring of Full-Hydraulic Drilling Jar Type QYII can be acted  hydraulically, realizing the stepless control of up-down jarring tonnage. It can protect the drill string effectively and improve the using life. The hydraulic stored energy mechanism has the advantage of reliable property and good stability. The scope of time delay interval can be 30s~240s;the scope of service temperature can be -40℃~180℃. It can adopt the new special material f...


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We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Drilling Stabilizer , Lead Impression Block , Drilling Jar Piston Area , We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
Well-designed Fishing & Milling Tools Junk Mill - Full-Hydraulic Drilling Jar Type QYⅡ – Gaofeng Detail:

Full-Hydraulic Drilling Jar Type QY 

The up-down jarring of Full-Hydraulic Drilling Jar Type QYII can be acted  hydraulically, realizing the stepless control of up-down jarring tonnage. It can protect the drill string effectively and improve the using life. The hydraulic stored energy mechanism has the advantage of reliable property and good stability. The scope of time delay interval can be 30s~240s;the scope of service temperature can be -40℃~180℃. It can adopt the new special material for higher property and safety. It can normally used for drilling, coring, work over and fishing etc.

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)
QY80Ⅱ 80(3-1/8) 25.4(1) 2 3/8REG 150(34000) 60(13500) 350(78000) 600(130000) 3(2200) 6(4400) 5550(218-1/2)
QY95Ⅱ 95(3-3/4) 31.8(1-1/4) 2 7/8REG 200(45000) 100(22500) 600(130000) 1000(225000) 4(2950) 8(5900) 5600(220)
QY121Ⅱ 121(4-3/4) 50.8(2 ) NC38 350(79000) 180(40000) 930(209000) 1400(315000) 15(11000) 27(20000) 9801(385-7/8)
QY159Ⅱ 159(6-1/4) 57.2(2-1/4) NC46 700(160000) 350(79000) 1600(360000) 2450(550000) 25(18000) 65(48000) 9830(387)
QY165Ⅱ 165(6-1/2) 57.2(2-1/4) NC50 700(160000) 350(79000) 1600(360000) 2450(550000) 25(18000) 75(55000) 9830(387)
QY178Ⅱ 178(7) 71.4(2-13/16) NC50 800(180000) 400(90000) 2400(540000) 3700(830000) 30(22000) 80(59000) 9830(387)
QY203Ⅱ 203(8) 71.4(2-13/16) 6 5/8REG 1000(225000) 500(112000) 2800(630000) 4450(1000000) 35(25800) 145(100000) 9918(390-1/2)
QY229Ⅱ 229(9) 76.2(3) 6 5/8REG 1200(270000) 600(135000) 3000(670000) 7100(1600000) 35(25800) 160(118000) 9908(390)
QY241Ⅱ 241(9-1/2) 76.2(3) 7 5/8REG 1250(280000) 650(146000) 3500(787000) 8100(1820000) 40(29500) 180(133000) 9908(390)

Product detail pictures:

Well-designed Fishing & Milling Tools Junk Mill -
 Full-Hydraulic Drilling Jar Type QYⅡ  – Gaofeng detail pictures


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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Well-designed Fishing & Milling Tools Junk Mill - Full-Hydraulic Drilling Jar Type QYⅡ – Gaofeng , The product will supply to all over the world, such as: Pakistan , Uruguay , Ecuador , we sincerely hope to establish a good and long-term business relationship with your esteemed company through this opportunity, based on equality, mutual benefit and win-win business from now to the future. "Your satisfaction is our happiness".
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Stephanie from Costa Rica - 2015.11.28 16:25
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Odelette from India - 2015.11.11 19:52
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