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Discountable price Flat Junk Mill Manufacturer - 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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Discountable price Flat Junk Mill Manufacturer - 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)

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Discountable price Flat Junk Mill Manufacturer -
 Full-Hydraulic Drilling Jar Type QYⅡ  – Gaofeng detail pictures


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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Discountable price Flat Junk Mill Manufacturer - Full-Hydraulic Drilling Jar Type QYⅡ – Gaofeng , The product will supply to all over the world, such as: Pakistan , Qatar , Portland , Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Stephen from Gabon - 2015.11.11 19:52
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Eden from Venezuela - 2016.08.18 11:04
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