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Hydraulic Accelerator

Brief Introduction:

It is designed to increase the shock force of the hydraulic upper hammer. It needs to be used in combination with the upper jar.

It can accelerate the upper part of the jar to obtain a greater impact force on the sticking point and reduce the vibration when the drill string rebounds after the impact.

The effect is obvious in directional well and horizontal well with high friction resistance.

Safe and reliable, simple operation and maintenance.

No.

Name

Product code

Model

OD,inch

Diameter of waterhole,inch

Length,ft

Tensile load,kN

Torsion load,kN·m

1

Hydraulic Accelerator

47050108

ZJS121

4.75

1.5

10.8

1000

12

2

Hydraulic Accelerator

47050108

ZJS159

6.25

2.25

14.8

1500

13

3

Hydraulic Accelerator

47050108

ZJS165

6.5

2.25

14.8

1600

14

4

Hydraulic Accelerator

47050108

ZJS178

7   

2.25

12.5

1800

15

5

Hydraulic Accelerator

47050108

ZJS203

8   

2.75

14.8

2200

18

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