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Maximum Spring Extension Equation

Definition: The maximum spring extension of a tension spring is the elastic limit the spring is able to achieve due to the proportion of its physical dimensions.


Our spring calculator, Spring Creator, is able to calculate your tension spring’s elastic limit using a maximum spring extension equation which has been added into its calculating software. This value on our calculator is known as Maximum Safe Travel Considering Hook Stress (TravelmaxHS). By making the distance traveled of your spring longer than this value, thus exceeding its elastic limit, you will cause the extension spring to take a set.

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 For instructions on how to use our Free Online Spring Calculator visit our pages:

Compression Spring Calculator Instructions

Extension Spring Calculator Instructions

Torsion Spring Calculator Instructions

Acxess Spring, 2225 E. Cooley Dr. Colton, CA 92324

Ph: (951)276-2777 Fx: (951)240-3334 Email: sales@acxesspring.com