Hydraulic Jar

Hydraulic Jar

Hydraulic jar is a kind of security tool.

Description

Hydraulic Jar

Hydraulic jar is a kind of security tool. When a packer is stuck, you can use bumper to unfreeze the tool and carry on shocking pipe string. When using this bumper, you should exert a pulling power to the pipe string first, and then releasing the pulling power on the bumper so that the drill stem contracts after the drill stem is stretched. At this time, an impact will act to a jammed tool. If you need multiple shocks, you can operate the bumper repeatedly and repeat the above procedures to obtain.


Technical parameters

Specifications/”

3-7/8”

5”

OD (mm)

99

127.5

Drift OD (mm)

38

57

Total length (mm)

1574

1708

Amount of stretching (mm)

255

255

Pulling power (KN)

177.9

222.2

Working pressure (Mpa)

70

70

Working temperature (°C)

-29~+177

-29~+177

Resistance to Tension (KN)

1197

1406

Internal Pressure Strength (Mpa)

135

118

Outer Pressure Resistance (Mpa)

159

77

Torque Strength (KN.m)

32

22

Binding Screw Thread

2-7/8”   CAS & 2-7/8” EU

3-7/8”CAS   & 3-1/2” IF


FYPE Rigid Machinery is one of the leading China manufacturers and suppliers in oil and gas industry. Our company now brings you high quality and competitive price hydraulic jar for sale, which is widely used in oilfield. And quick delivery is also offered, please be free to contact our factory.

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