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Manufacturer ofFishing Spear - Integral Mechanical Drilling Jar Type JSZ – Gaofeng
Manufacturer ofFishing Spear - 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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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for Manufacturer ofFishing Spear - Integral Mechanical Drilling Jar Type JSZ – Gaofeng , The product will supply to all over the world, such as: Cannes, Bolivia, Belarus, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Cindy from Rio de Janeiro - 2016.11.11 11:41
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By Nicole from Rwanda - 2016.06.29 18:55
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