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    Lubricated Bumper Jar

    • Lubricated Bumper Jar
    • Mechanical Fishing Jar
    • Bumper Sub Type Fishing Jar
    • Intensifier Fishing Jar
    • Hydraulic Fishing Jar

    Product Description

    Main Technical Specifications

    O.D.

    (mm/in)

    I.D.

    (mm/in)

    API Tool Joint Connection

    Max. Working load(KN)

    Max. Working Torque (kN.m)

    Max. Stroke (mm/in)

    Overall Length “Extended” (mm/in)

    73

    (2 7/8)

    20

    13/16

    2 3/8TBG

    300

    2.6

    268

    (10 1/2)

    2105

    (82 7/8)

    89

    (3 1/4)

    28

    (1 1/8)

    NC26

    450

    3.5

    268

    (10 1/2)

    2105

    (82 7/8)

    95

    (3 3/4)

    31.80

    (1 1/4)

    NC26

    600

    4

    268

    (10 1/2)

    2103

    (82 13/16)

    105

    (4 1/8)

    31.80

    (1 1/4)

    NC31

    1362

    11.5

    400

    (15 11/16)

    2685

    (105 11/16)

    108

    (4 1/4)

    31.80

    (1 1/4)

    NC31

    767

    5

    400

    (15 11/16)

    2105

    (82 7/8)

    114

    (4 1/2)

    38.10

    (1 1/2)

    2 7/8REG

    1243

    13

    268

    (10 1/2)

    2100

    (82 11/16)

    121

    (4 3/4)

    38.10

    (1 1/2)

    NC38

    1100

    13

    405

    (16)

    2690

    (106)

    159

    (6 1/4)

    50.80

    ( 1 7/8)

    NC50

    1600

    25

    467

    (18 5/16)

    3229

    (127)

    178

    (7)

    70

    (2 3/4)

    NC50

    2400

    30

    470

    (18 1/2)

    3422

    (134 11/16)

    203

    (8)

    78

    (3 1/16)

    6 5/8REG

    2800

    35

    462

    (18 3/16)

    3414

    (134 3/8)

    Features:

     

    ●This type fishing jar is suitable for all fishing operations, especially down hole applications and deep workover operations.

     

    ●It is capable of producing an intensive jarring impact downward and is more effective for use in sticky or expansion formations and use in freeing key-seated or cave-in stuck tools.

     

     

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