Platform Scale Weigh Bars

Building a custom scale allows the design flexibility to fit any application.

Turn an existing pen into a livestock scale by bolting four weigh bars under it and connecting them to an indicator. Livestock scales can be large enough for a group of animals or it can be built for a single animal. Place the scale in an alleyway or a loading area. Motion filtering is available on Avery Weigh-Tronix indicators, eliminating weight variations due to livestock moving around on the scale.

A platform scale is one of the easiest scales to build. Build a low-capacity platform scale for weighing carts of feed or a higher capacity scale for weighing wagons or single axles.

Weigh bars are available in the right capacity for any farm scale application.

System capacities up to 200,000 lbs are available.

Below is a summary of our most commonly used platform scale weigh bars. Please contact us for additional sizes that are available.

Items: 125 of 30, per page
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  • Weigh-Tronix#: 52044-0066

    Overall Diameter : 2.875"
    Classification : Platform Weighbar
    Overall Length : 14.00"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (1) 0.781" horizontal
    Load End Hole : (1) 0.781" horizontal
    Calibration : 2.250D
    Cable Length : 30'
    Termination : Connector
    Finish : W/T White
    Notes :

    Pricing Last updated: 09/2019

    • $465


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    • $465

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    Weigh-Tronix#: 21590-0010

    Overall Diameter : 2.000"
    Classification : Axle
    Overall Length : 23.13"
    Hub # :
    Inside Bearing Diameter : 1.625" & 1.500"
    Outside Bearing Diameter : 1.250"
    Mounting Hole : (1) 0.516" horizontal
    Load End Hole : n/a
    Calibration : 2.000
    Cable Length : 14'
    Termination : connector
    Finish : W/T White
    Notes :


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    (800) 445-5058

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  • Weigh-Tronix#: 48479-0035

    Overall Diameter : 2.125" necked down to 1.750"
    Classification : Platform weighbar
    Overall Length : 15.60"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (2) 0.390" horizontal
    Load End Hole : (1) 0.390" horizontal
    Calibration : 2.125
    Cable Length : 30'
    Termination : connector
    Finish : W/T White
    Notes : same as 21594-0529 except nominal span TC

    • $370


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    • $370

  • Weigh-Tronix#: 48479-0076

    • $450


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    • $450

  • Weigh-Tronix#: 49050-0154

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    (800) 445-5058

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  • Weigh-Tronix#: 98200-0531

    • $400


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    • $400

  • Weigh-Tronix#: 21594-0370

    Overall Diameter : 2.500" necked down to 2.125"
    Classification : platform weighbar
    Overall Length : 15.60"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (2) 0.406" Horizontal
    Load End Hole : (1) 0.406" Horizontal
    Calibration : 2.500
    Cable Length : 30'
    Termination : Connector
    Finish : W/T White
    Notes :

    • $395


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    • $395

  • Weigh-Tronix#: 49050-0121

    Overall Diameter : 1.875"
    Classification : Platform Weighbar
    Overall Length : 11.25"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : n/a
    Load End Hole : (1) 0.781" horizontal
    Calibration : 2.125
    Cable Length : 21'
    Termination : tinned leads
    Finish : W/T White
    Notes : same as 21594-0354 except cable length and termination

    • $400


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    • $400

  • Weigh-Tronix#: 57845-0017

    Overall Diameter : 2.125" necked down to 1.750"
    Classification : Platform weighbar
    Overall Length : 15.60"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (2) 0.390" horizontal
    Load End Hole : (1) 0.390" horizontal
    Calibration : 2.125
    Cable Length : 14'
    Termination : connector
    Finish : Black
    Notes : same as 21594-0529 except cable length and finish



    • $355


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    • $355

  • Weigh-Tronix#: 21594-0024

    Overall Diameter : 2.125" necked down to 1.750"
    Classification : Platform weighbar
    Overall Length : 15.60"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (2) 0.390" horizontal
    Load End Hole : (1) 0.390" horizontal
    Calibration : 2.125
    Cable Length : 21'
    Termination : connector
    Finish : W/T White
    Notes : same as 21594-0529 except cable length


    • $365


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    • $365

  • Weigh-Tronix#: 21594-0206

    Overall Diameter : 1.000" necked down to 0.625"
    Classification : Platform Weighbar
    Overall Length : 11.500"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (1) 0.250" horizontal
    Load End Hole : (1) 0.203" horizontal
    Calibration : 1.000
    Cable Length : 21'
    Termination : connector
    Finish : zinc
    Notes :


    • $495


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    • $495

  • Weigh-Tronix#: 21594-0271

    Overall Diameter : 1.500" necked down to 1.00"
    Classification : Platform Weighbar
    Overall Length : 11.10"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (1) 0.390" horizontal
    Load End Hole : (1) .187" horizontal
    Calibration : 2.125
    Cable Length : 30'
    Termination : Connector
    Finish : W/T White
    Notes :

    • $280


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    • $280

  • Weigh-Tronix#: 21594-0313

    Overall Diameter : 1.500"
    Classification : Platform weighbar
    Overall Length : 11.00"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (1) 0.390" horizontal
    Load End Hole : (1) 0.390" horizontal
    Calibration : 2.125
    Cable Length : 30'
    Termination : Connector
    Finish : W/T White
    Notes :


    • $290


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    • $290

  • Weigh-Tronix#: 21594-0529

    Overall Diameter : 2.125" necked down to 1.750"
    Classification : platform weighbar
    Overall Length : 15.60"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (2) 0.390" Horizontal
    Load End Hole : (1) 0.390" Horizontal
    Calibration : 2.125
    Cable Length : 30'
    Termination : Connector
    Finish : W/T White
    Notes : same as 21594-0024 except cable length (20') &
                48479-0035 (TC)

    • $320


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    • $320

  • Weigh-Tronix#: 21594-0420

    Overall Diameter : 2.125"
    Classification : Platform weighbar
    Overall Length : 12.00"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (1) 0.718" horizontal
    Load End Hole : (1) 0.718" horizontal
    Calibration : 2.125
    Cable Length : 18'
    Termination : connector
    Finish : W/T White
    Notes :

    • $330


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    • $330

  • Weigh-Tronix#: 55833-0031

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    (800) 445-5058

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  • Weigh-Tronix#: AWT27-500183

    • $575


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    • $575

  • Weigh-Tronix#: AWT27-500010


    Overall Diameter : 2.875"
    Classification : Platform Weighbar
    Overall Length : 14.00"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (1) 0.781" horizontal
    Load End Hole : (1) 0.781" horizontal
    Calibration : 2.25D
    Cable Length : 18'
    Termination : connector
    Finish : W/T White
    Notes : same as 52044-0066 except cable length (30')

    • $400


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    • $400

  • Weigh-Tronix#: 21594-0412

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    (800) 445-5058

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  • Weigh-Tronix#: 21594-0511

    Overall Diameter : 1.250" necked down to 0.75"
    Classification : Platform Weighbar
    Overall Length : 10.75"
    Hub # : n/a
    Inside Bearing Diameter : n/a
    Outside Bearing Diameter : n/a
    Mounting Hole : (1) 0.316" horizontal
    Load End Hole : (1) 0.258" horizontal
    Calibration : 1.250
    Cable Length : 14'
    Termination : connector
    Finish : W/T White
    Notes :


    • $435


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    • $435

  • Weigh-Tronix#: 49050-0139

    30 ft cable


    • $390


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    • $390

  • Weigh-Tronix#: 49050-0170

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    (800) 445-5058

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  • Weigh-Tronix#: AWT27-500073

    • $610


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    • $610

  • Weigh-Tronix#: 56028-0018

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    (800) 445-5058

    Not rated yet
  • Weigh-Tronix#: 21594-0339

    Call for price!
    (800) 445-5058

    Not rated yet
Items: 125 of 30, per page
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