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China wholesale Taper Taps - 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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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for China wholesale Taper Taps - Integral Mechanical Drilling Jar Type JSZ – Gaofeng , The product will supply to all over the world, such as: Benin, Macedonia, Algeria, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.