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China high quality Hydraulic Jar

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We aim to understand high quality disfigurement through the output and supply the most beneficial support to domestic and overseas buyers wholeheartedly for China high quality Hydraulic Jar, We sincerely assume exchange and cooperation along with you. Let’s move forward hand in hand and achieve win-win problem.
We aim to understand high quality disfigurement through the output and supply the most beneficial support to domestic and overseas buyers wholeheartedly for Hydraulic Jar, Hydraulic Jar manufacturer, Petroleum Hydraulic Jar, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
YJS Hydraulic Jar Intensifie

YJS hydraulic accelerator is a downhole tool designed to increase shock force of hydraulic upper hammer.It needs to be used in combination with the hydraulic upper punch.It speeds up the connection between the top and bottom of the jar and the drill collar to achieve greater shock force at the snap point.At the same time, it can reduce the vibration of the drill string rebound after shock.

We produce H2S resistance Jars, which adopt high quality import sulfur-resistance material.

YJS004

Model

 OD mm(inch)

ID mm(inch)

Stroke mm(inch)

Max. tensile load in down hole MN

Sealing pressure  MPa

Max. working temperature  ℃

Connection API

Overall length mm(inch)

YJS46

121(4 3/4)

38(1 1/2))

224(8 3/4)

0.9

20

120

NC38

3275(129)

YJS62

159(6 1/4)

57.2

(2 1/4)

329(13)

1.5

20

120

NC50

4380(172)

YJS64

165(6 1/2)

57.2

(2 1/4)

329(13)

1.5

20

120

NC50

4380(172)

YJS70

178(7)

60

(2 5/16)

336

(13 1/4)

1.8

20

120

5 1/2FH

3740(147)

YJS76

197

(7 3/4)

76.2(3)

333

(13 1/8)

2.1

20

120

6 5/8REG

4238(167)

YJS80

203(8)

76.2(3)

333

(13 1/8)

2.2

20

120

6 5/8REG

4238(167


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