If you're searching for Aero-Motive tool balancers, you're likely maintaining equipment that’s been a reliable part of your workflow for years—or you're sourcing a balancer with similar specs for a new or upgraded setup. Aero-Motive has been one of the most recognized names in ergonomic tool support systems, with balancers and retractors used across industries from automotive to aerospace.
Today Aero-Motive is still going strong, but some of those original models are harder to find, and businesses are often seeking replacements due to natural wear and tear, or operational improvements. In some cases, specific models have also been discontinued as the brand was absorbed into larger industrial manufacturers.
A Brief History of Aero-Motive
Founded in Kalamazoo, Michigan, Aero-Motive Company was a pioneer in ergonomic industrial solutions, especially spring balancers, cable retractors, festoon systems, and tool supports. The company gained widespread popularity in automotive, aerospace, general manufacturing, and maintenance facilities across North America.
Eventually, Aero-Motive was acquired by Woodhead Industries, which in turn became part of Molex (a subsidiary of Koch Industries). Following these acquisitions, some of the Aero-Motive products were gradually phased out. While some components were supported for a time, other models became unavailable or hard to find. Having said that, many high quality Aero-Motive products are available for purchase.
Why Were Aero-Motive Balancers So Popular?
Aero-Motive’s tool balancers were known for:
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Simple yet durable construction
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Support across a wide range of tool weights
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Ease of mounting on overhead tracks or arms
They were commonly found in automotive assembly lines, appliance manufacturing, packaging operations, and maintenance shops—anywhere tools had to be suspended and kept within easy reach without burdening the operator.
Aero-Motive Balancers And Similar Products from Other Manufacturers
The good news? Many of the Aero-Motive models are still available and you can still support the same weight ranges and applications with spring balancers from other premium manufacturers such as Tecna, Kromer, Zeca or Endo
Model Comparison Table
Here’s a direct comparison between common Aero-Motive models and suitable equivalents. This table features only examples of alternative retractors and balancers. There are many other options available. This should help whether you are looking for Aero-Motive model or balancers from other manufacturers.
Aero-Motive Model | Aero-Motive Weight Range | Aero-Motive Cable Travel | Tecna/Kromer Model | Tecna/Kromer Weight Range | Tecna/Kromer Cable Travel |
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Aero-Motive Retractor RB2 | 1.0 - 2.0 | 6.6 | Tecna Retractor X-LIGHT 1 | 0.9-2.2 | 8.2 |
Aero-Motive Retractor RB4 | 2.0 - 4.0 | 6.6 | Tecna Retractor X-LIGHT 2 | 2.2-4.4 | 8.2 |
Aero-Motive Retractor RF6 | 4.0 - 6.0 | 6.6 | Tecna Retractor X-LIGHT 3 | 4.4-6.6 | 8.2 |
Aero-Motive Retractor RF8 | 6.0 - 8.0 | 6.6 | Tecna Retractor 9321 | 4.4–8.8 | 6.6 |
Aero-Motive Retractor 5F | 1.0 - 5.0 | 8.0 | Tecna Retractor 9336L | 1.1 - 4.4 | 8.2 |
Aero-Motive Retractor 10F | 4.0 - 10.0 | 8.0 | Tecna Retractor 9336 | 4.4-8.8 | 8.2 |
Aero-Motive Retractor 15F | 8.0 - 15.0 | 8.0 | Tecna Retractor 9337 | 8.8–13.2 | 8.2 |
Aero-Motive Retractor 22F | 16.0 - 22.0 | 8.0 | Tecna Retractor 9339 | 17.6–22.0 | 8.2 |
Aero-Motive Balancer BF6 | 3.0 - 6.0 | 6.6 | Kromer Balancer 7228-02 | 2.6-5.7 | 5.2 |
Aero-Motive Balancer BF9 | 6.0 - 9.0 | 6.6 | Kromer Balancer 7230-01 | 6.6-11 | 6.6 |
Aero-Motive Balancer BF13 | 9.0 - 13.0 | 6.6 | Tecna Balancer 9354 | 8.8–15.4 | 6.6 |
Aero-Motive Balancer BF18 | 13.0 - 18.0 | 6.6 | Tecna Balancer 9355 | 15.4–22 | 6.6 |
Aero-Motive Balancer BF24 | 18.0 - 24.0 | 6.6 | Tecna Balancer 9356 | 22–31 | 6.6 |
Aero-Motive Balancer EB25000 | 18.0 - 25.0 | 6.6 | Tecna Balancer 9356 | 22–31 | 6.6 |
Aero-Motive Balancer EB35000 | 25.0 - 35.0 | 6.6 | Tecna Balancer 9361 | 22-33 | 6.6 |
Aero-Motive Balancer EB45000 | 35.0 - 45.0 | 6.6 | Tecna Balancer 9362 | 33-44 | 6.6 |
Aero-Motive Balancer EB48S00 | 35.0 - 48.0 | 4.9 | Tecna Balancer 9362 | 33-44 | 6.6 |
Aero-Motive Balancer EB60S00 | 45.0 - 60.0 | 4.9 | Tecna Balancer 9363 | 44-55 | 6.6 |
Aero-Motive Balancer 10EA | 5.0 - 11.0 | 6.0 | Tecna Balancer 9354 | 8.8–15.4 | 6.6 |
Aero-Motive Balancer 20EA | 11.0 - 20.0 | 6.0 | Tecna Balancer 9355 | 15.4–22 | 6.6 |
Aero-Motive Balancer 30EA | 20.0 - 31.0 | 6.0 | Tecna Balancer 9356 | 22–31 | 6.6 |
Aero-Motive Balancer 40EA | 29.0 - 40.0 | 6.0 | Tecna Balancer 9362 | 33-44 | 6.6 |
Aero-Motive Balancer 20JA | 13.0 - 25.0 | 7.0 | Tecna Balancer 9355 | 15.4–22 | 6.6 |
Aero-Motive Balancer 30JA | 24.0 - 35.0 | 7.0 | Tecna Balancer 9361 | 22-33 | 6.6 |
Aero-Motive Balancer 40JA | 29.0 - 45.0 | 7.0 | Tecna Balancer 9362 | 33-44 | 6.6 |
Aero-Motive Balancer 50JA | 40.0 - 55.0 | 7.0 | Tecna Balancer 9363 | 44-55 | 6.6 |
Aero-Motive Balancer 70JA | 53.0 - 70.0 | 7.0 | Tecna Balancer 9364 | 55-66 | 6.6 |
Aero-Motive Balancer 80JA | 68.0 - 86.0 | 7.0 | Tecna Balancer 9365 | 66–77 | 6.6 |
Aero-Motive Balancer 90JA | 79.0 - 90.0 | 7.0 | Tecna Balancer 9366 | 77–99 | 6.6 |
Aero-Motive Balancer 100JA | 88.0 - 100.0 | 7.0 | Tecna Balancer 9367 | 99–121 | 6.6 |
Aero-Motive Balancer 110KA | 84.0 - 115.0 | 7.0 | Tecna Balancer 9368 | 121–143 | 6.6 |
Aero-Motive Balancer 120KA | 115.0 - 126.0 | 7.0 | Tecna Balancer 9405 | 110-132 | 8.2 |
Aero-Motive Balancer 134KA | 124.0 - 146.0 | 7.0 | Tecna Balancer 9411 | 132-154 | 8.2 |
Aero-Motive Balancer 156KA | 143.0 - 165.0 | 7.0 | Tecna Balancer 9412 | 154-176 | 8.2 |
Aero-Motive Balancer 170KA | 159.0 - 175.0 | 7.0 | Tecna Balancer 9412 | 154-176 | 8.2 |
Aero-Motive Balancer 192KA | 174.0 - 200.0 | 7.0 | Tecna Balancer 9413 | 176-198 | 8.2 |
Aero-Motive Balancer 220KA | 200.0 - 221.0 | 6.0 | Tecna Balancer 9414 | 198-220 | 8.2 |
Aero-Motive Balancer 240KA | 221.0 - 243.0 | 6.0 | Tecna Balancer 9422 | 220-265 | 8.2 |
Aero-Motive Balancer 210LA | 174.0 - 210.0 | 7.0 | Tecna Balancer 9443 | 176-198 | 9.8 |
Aero-Motive Balancer 230LA | 209.0 - 236.0 | 7.0 | Tecna Balancer 9444 | 176-220 | 9.8 |
Aero-Motive Balancer 250LA | 234.0 - 250.0 | 7.0 | Tecna Balancer 9451 | 220-254 | 9.8 |
Aero-Motive Balancer 260LA | 249.0 - 265.0 | 7.0 | Tecna Balancer 9452 | 254-287 | 9.8 |
Aero-Motive Balancer 280LA | 265.0 - 280.0 | 7.0 | Tecna Balancer 9452 | 254-287 | 9.8 |
Aero-Motive Balancer 290LA | 280.0 - 291.0 | 7.0 | Tecna Balancer 9453 | 287-309 | 9.8 |
Aero-Motive Balancer 300LA | 289.0 - 300.0 | 7.0 | Tecna Balancer 9453 | 287-309 | 9.8 |
Aero-Motive Balancer 330LA | 300.0 - 331.0 | 5.0 | Tecna Balancer 9454 | 309-331 | 9.8 |
Aero-Motive Balancer 350LA | 330.0 - 350.0 | 5.0 | Tecna Balancer 9455 | 331-353 | 9.8 |
Aero-Motive Balancer 370LA | 350.0 - 370.0 | 5.0 | Tecna Balancer 9456 | 353-397 | 9.8 |
Industries That Use Aero-Motive Balancers
Aero-Motive products were especially popular in:
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Automotive plants (suspending impact wrenches, grinders, etc.)
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Aerospace (torque tools and specialty instruments)
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Food processing and packaging
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Appliance and white goods manufacturing
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Maintenance workshops
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Electronic assembly lines
We're Here to Help
Whether you're replacing an aging spring balancer or upgrading your facility with newer ergonomic systems, we can help you find the best fit.
Have a model number or photo of your current balancer? Reach out to us—we'll help you find a reliable, in-stock product.