Aero-Motive Tool Balancers: Legacy, Models & Replacements

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Aero-Motive Tool Balancers: Legacy, Models & Replacements

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:

  • Simple yet durable construction

  • Support across a wide range of tool weights

  • 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, KromerZeca 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
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:

  • Automotive plants (suspending impact wrenches, grinders, etc.)

  • Aerospace (torque tools and specialty instruments)

  • Food processing and packaging

  • Appliance and white goods manufacturing

  • Maintenance workshops

  • 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. 

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