Garage Door Spring Weight Calculator

If you have a broken torsion spring read below to make the measurements you need and then purchase a new garage door spring or springs.

Garage door spring weight calculator.

Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring. Garage door spring weight chart posted on september 21 2019 by bandi ruma garage door torsion spring replacement our torsion springs vs the peion estimate door weight counterweight jpg upgrade from two to four torsion spring standard garage door torsion springs. With only a few required fields of input the springulator lets you check the stress of your torsion spring and determine a variety of size and design data. Once you know the total weight of your garage door using a bathroom scale for doors under 300 pounds you can use the chart below to see the color extension spring you need.

250 or 1 4 wire 25 spring length inches measured one end to end inside diameter commonly 1 75 or 2 door height. Garage door spring size. Standard residential torsion springs are found on a shaft above the center of the garage door. Garage door torsion spring calculator by weight.

Prev article next article. Garage door springs act as a counterbalance to the weight of all garage doors making them easier to open and close garage springs are under an extreme amount of tension and either stretch or torque providing enough force to help you move the door. Fast and easy torsion spring calculations. Lyndsay aro 3 years ago no comments.

Weighing your garage door is the best possible way to determine the proper springs needed for the door. These springs typically come in 1 3 4 2 and 2 1 4 inside diameters. The only thing left to do. Furthermore the calculator will notify you of your springs inner diameter after deflection travel so that you may resolve which would be the correct shaft or arbor size to install in your springs inner diameter so the torsion spring can function safely over the mandrel without binding on the shaft or arbor.

The springulator is an easy to use robust torsion spring calculator tool. If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.