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JSJ grid coupling

Tanso is pleased to be able to provide quality grid couplings covering a large number of industry standard sizes and lengths. The Tanso grid style coupling has proven itself in performance and popularity over a wide range of applications.

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  • Description
  • Tanso is pleased to be able to provide quality grid couplings covering a large number of industry standard sizes and lengths. The Tanso grid style coupling has proven itself in performance and popularity over a wide range of applications.

    Tanso’s grid style coupling design has demonstrated its ability to dampen vibration by as much as 30% and can cushion shock loads that could cause damage to both the driving and driven equipment. The tapered grid spring design absorbs impact energy by spreading the energy out over the full length of the grid spring thus reducing the magnitude of the torque spikes.

    The Tanso design uses a curved hub tooth profile which creates a progressive contact with the flexible grid spring as the application torque increases. This feature provides a more effective and efficient transmission of power in properly aligned couplings.

    Tanso’s versatile design of industry standard hubs and grid springs for both horizontal and vertical cover styles allow Tanso couplings to be interchangeable with other industry standard grid couplings and components.

    Proper grid coupling installation and maintenance can add to a longer coupling life. Grid spring replacement is simple and can be performed at a fraction of the cost and time of a complete coupling.

     

    Principles

    Positive protection against the damaging effects of shock loads, impact loads and vibration.

    Tanso grid coupling is torsionally flexible. The circumferential flexibility is progressive due to the curved profile of the grooves – ‘state-of-the-art’ in resilient coupling design.

    Accommodating Shaft Misalignment and End-Float

    Tanso grid coupling will accommodate combinations of misalignment present at set-up or occurring during machine displacement, settlement, etc.

     

    Limited End-Float kits are available on request.

    Installation 

    JSJ spacer grid coupling:

     

    Double-piloted design for connecting equipment where the distance between shafts is too large for a spacer-type coupling.

    Type

    Nominal torque

    Tn/

    N·m

    Bore diameter

    d

    d1

    L

    L2

    D

    C

    Mass

    (one side)

    m

    /kg

    JSJ1

    140

    2224

    28

    48

    162

    116

    3

    3.9

    2528

    303235

    JSJ2

    400

    323538

    35

    60

    195

    158

    8.85

    4042454850

    JSJ3

    900

    48505556

    50

    76

    213

    183

    15.6

    606365

    JSJ4

    1800

    5556

    63

    89

    275

    218

    26.4

    606365(707175)

    80

    JSJ5

    3150

    65707175

    75

    98

    294

    245

    37.2

    8085

    JSJ6

    5600

    75

    90

    120

    372

    286

    5

    63

    80859095

    100110

    JSJ7

    8000

    80859095

    100

    127

    391

    324

    83.5

    100110120

    JSJ8

    12500

    9095

    120

    150

    453

    327

    6

    98

    100110120125

    130140

    JSJ9

    18000

    110120125

    130

    162

    463

    365

    140.2

    130140150

    160170

    JSJ10

    25000

    120125

    140

    184

    482

    419

    209.6

    130140150

    160170180

    190200

    JSJ11

    35500

    140150

    160

    183

    549

    478

    276.7

    160170180

    190200

    JSJ12

    50000

    160170180

    200

    198

    587

    548

    381

    190200220

    240

    JSJ13

    63000

    180

    216

    622

    604

    519

    190200220

    240250

    JSJ14

    90000

    200220

    220

    239

    673

    665

    718

    240250260

    280

    JSJ15

    125000

    240250260

    250

    259

    711

    708

    898

    280300320

    JSJ16

    160000

    280300320

    280

    289

    744

    782

     

    1205

    340360

     

     

     

    keywords:
    • lovejoy coupling,
    • fernco coupling,
    • jaure gear coupling,
    • series coupling

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Tanso

Cangzhou Tanso Couplings Co., Ltd. (the former Botou Tianshuo Couplings Factory) specializes in the research and production of expansion coupling sleeve, mechanical drives and mechanical seals.