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CSJ Type Super Fishing Jar

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product description

CSJ type super fishing jar is a fishing tool which the jarring force is larger than other jar with same specification.

It features a closed structure,reliable performance,easy to adjust and easy to operate. It is a new type of up jarring tool used in oilfield , geological exploration and drilling operation.

Data for surface test

Type

Low tension test
KN(tf)

High tension test
KN(tf)

Type

Low tension test
KN(tf)

High tension test
KN(tf)

CSJ42

30~60(3.060~6.12)

200~160(20.41~16.33)

CSJ65

50~100(5.1~10.2)

500~400(51~40.82)

CSJ44

30~65(3.060~6.63)

250~180(25.51~18.36)

CSJ70

50~100(5.1~10.2)

500~400(51~40.82)

CSJ46

30~70(3.060~7.14)

280~200(28.6~20.4)

CSJ76

50~150(5.1~15.3)

650~450(66.3~45.9)

CSJ62

40~90(4.080~9.18)

450~350(45.9~35.7)

CSJ80

50~150(5.1~15.3)

650~450(66.3~45.9)

CSJ64

50~100(5.1~10.2)

500~400(51~40.82)

 

 

 

Thechnical specifications and parameters

Type
Parameter

CSJ42

CSJ44

CSJ46

CSJ62

CSJ64

CSJ65

CSJ70

CSJ80

Pull-down length(mm)

3980

3980

3980

4098

4177

4177

4250

4318

O.D.(mm)

108

114

121

160

165

168

178

203

I.D.(mm)

32

51

51

57

57

57

60

71

Stroke(mm)

305

305

305

320

320

320

320

330

Tensile load (KN)

700

780

980

1270

1370

1470

1570

1870

Max.tension downhole(KN)

300

340

400

700

750

800

800

800

Sealing pressure Mpa

20

20

20

20

20

20

20

20

Highest working temperature

150

150

150

150

150

150

150

150

API connection

NC31

NC31

NC38

NC50

NC50

NC50

NC50

6 5/8"REG

Corresponding parameter set not found, please add it in property template of background
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暂未实现,敬请期待
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