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Wholesale Discount 4 13 16 Drilling Jar - Integral Mechanical Drilling Jar Type JSZ – Gaofeng
Wholesale Discount 4 13 16 Drilling Jar - Integral Mechanical Drilling Jar Type JSZ – Gaofeng Detail:
Integral Mechanical Drilling Jar Type JSZ
Model “JSZ” Drilling Jar can be actuated by mechanical fully. The inner chamber cannot roduce high-pressure. The change of oiliness cannot impact jarring effect.The short overall length can reduce the harm of bending alternating stress, facilitating the conveyance. It has the low sealing property and reliable using property.It should be used for offshore drilling and directional drilling.
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) | Yield PullkN(lbf) | Max.Working Torque kN.m(lbf.ft) | Yield TorquekN.m(lbf.ft) | Length mm
(in) |
| JSZ46 | 124(4-7/8) | 50.8 (2) | NC38 | 400(90000) | 250(56000) | 1100(247000) | 1600(360000) | 15(11000) | 27(20000) | 3646(143-1/2) |
| JSZ62 | 162(6-3/8) | 57.2(2-1/4) | NC46 | 600(135000) | 360(80000) | 1600(360000) | 2700(600000) | 25(18000) | 65(48000) | 4150(163-3/8) |
| JSZ70 | 178(7) | 57.2(2-1/4) | NC50 | 700(160000) | 400(90000) | 2400(540000) | 3400(760000) | 30(22000) | 80(59000) | 4150(163-3/8) |
| JSZ80 | 203(8) | 76.2(3) | 6 5/8REG | 820(185000) | 460(100000) | 2800(630000) | 5200(1170000) | 35(25800) | 145(100000) | 4200(165-3/8) |
Product detail pictures:
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We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Wholesale Discount 4 13 16 Drilling Jar - Integral Mechanical Drilling Jar Type JSZ – Gaofeng , The product will supply to all over the world, such as: Los Angeles, Egypt, Auckland, Each customer's satisfactory is our goal. We are looking for long-term cooperation with each customer. To meet this, we keep up our quality and provide extraordinary customer service. Welcome to our company, we are expecting to cooperate with you.
By Alex from South Africa - 2016.05.02 18:28
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Olive from Mauritania - 2015.06.18 19:26
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