Cooling for a Press Fit

Company manufactures diesel components. This customer is pressing a 12" diameter gear onto a 3" diameter shaft. They heat the gear up so that the inner diameter expands and they can slip it onto the shaft, and when it cools it creates a press fit. It takes an hour for it to cool enough to move the assembly to the next operation. The Model 120021 1 1/4" (32mm) Super Air Amplifier was installed over the assembly. Moving large volumes of cooling air, the press fit set up in 10 minutes, quadrupling production.

  1. Model 120021 1-1/4" Alum. Super Air Amplifier
    Applications
    Model 120021 1-1/4" Alum. Super Air Amplifier
    Using a small amount of compressed air as their power source, Super Air Amplifiers pull in large volumes of surrounding air to produce high volume, high velocity outlet flows to circulate air, move smoke, fumes and light materials. Also effective to cool, clean and dry parts or processes.
    $247.00
  2. Model 120221 1-1/4" Alum. Super Air Amplifier Kit
    Applications
    Model 120221 1-1/4" Alum. Super Air Amplifier Kit
    Super Air Amplifier Kits include a Super Air Amplifier, shim set, filter separator and pressure regulator (with coupler). Using a small amount of compressed air as their power source, Super Air Amplifiers pull in large volumes of surrounding air to produce high volume, high velocity outlet flows.
    $563.00
  3. Model 120022 2" Alum. Super Air Amplifier
    Applications
    Model 120022 2" Alum. Super Air Amplifier
    Using a small amount of compressed air as their power source, Super Air Amplifiers pull in large volumes of surrounding air to produce high volume, high velocity outlet flows to circulate air, move smoke, fumes and light materials. Also effective to cool, clean and dry parts or processes.
    $311.00
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