Fishing Jar Type YSJ, Fishing Jar Type YSJ is designed on the hydraulic principle. It utilizes the drilling string’s elastic potential energy resulting from the elastic deformation. Once the energy is released, a giant upward dynamic load is produced and the stuck accident is released, realizing the goal of fishing and coring operations. When used in combination with the jar intensifier type YJQ, it can generate better jarring effect..
Fishing Jar Type YSJ is designed on the hydraulic principle. It utilizes the drilling string’s elastic potential energy resulting from the elastic deformation. Once the energy is released, a giant upward dynamic load is produced and the stuck accident is released, realizing the goal of fishing and coring operations. When used in combination with the jar intensifier type YJQ, it can generate better jarring effect.
TYPE | O.D. | I.D. | Tool Joint | Max. Working Torque | Max. Working Load | Max. Tensile Load | Max. Stroke | Closed Overall Length |
YSJ36 | 3-3/4 | 1-1/4 | NC26 | 2,950 | 35,970 | 112,410 | 12 | 6’8” |
YSJ40 | 4 | 1-1/4 | NC31 | 3,680 | 39,560 | 134,890 | 9 | 5’11” |
YSJ42 | 4-1/4 | 1-1/2 | NC31 | 4,420 | 44,960 | 157,370 | 12 | 6’8” |
YSJ44 | 4-1/2 | 1-1/2 | 27/8REG | 5,160 | 53,950 | 179,850 | 11-5/16 | 6’6” |
YSJ46 | 4-3/4 | 1-1/2 | NC38 | 5,900 | 62,950 | 202,330 | 11-3/8 | 6’11” |
YSJ62 | 6-1/4 | 2-1/4 | NC50 | 9,590 | 125,900 | 337,230 | 15 | 8’10” |
YSJ70 | 7 | 2-3/8 | NC50 | 11,060 | 143,890 | 404,670 | 15 | 8’7” |
YSJ80 | 8 | 2-13/16 | 6-5/8REG | 13,270 | 179,850 | 494,600 | 15 | 8’7” |
YSJ90 | 9 | 3 | 7-5/8REG | 14,750 | 215,830 | 562,050 | 15 | 8’7” |
According to customer requirements,we can design and manufacture other serial specification products.
wooden case package, shipped according to the clients' need
1.High quality products.
2.Fast delivery.
3.OEM services.
4.Perfect after-sale services.
1.How to get free samples?
Send your address,your telephone number,post code,and express account number to our mail box,and told us which samples you need and samples specification.
2.Can you produce products with my own brand?
Yes,we can offer OEM services.
3.Do you have any international certificate?
Yes,we have API, ISO and etc.
4.How long does my order take to be delivered?
It usually takes 5 to 30 days,which generally depends on the quantity of your order and our storage.
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