Garage door torsion spring conversion chart

DASMA is a leading organization in our industry that created the guidelines and specifications for garage door springs. Garage door torsion spring replacement. Converting from a single spring to dual spring. In order to order new garage door torsion springs , you will need to measure (as accurately as possible) your current spring (s) and find the: 1. Inside diameter ( of doors have a inside diameter) 3. Spring length (how long each spring is) 4. If your garage door has extension springs (the springs stretch out as the door closes and retract as the door opens) the garage door industry has released a standard color chart for the strength (pull) for these springs as seen in the table below. Many of the older extension springs may not have visible paint color on either end of the spring.

After entering your spring information, you will see your old spring and then a pair of springs (one left-wind and one right-wind) that is compatable with your garage door. How do you adjust the springs on a garage door? How many times do you turn a garage door spring? How to change a garage door spring?

Measure the circumference of the cable drum, and measure the height of the garage door in inches. Divide the height of the garage door by the cable drum circumference, then add one. For example, a 14' high door is 1high. This is the number of turns that are on your spring. By upgrading to high cycle garage door torsion springs , you can double, triple and even quadruple the life of your springs ! This garage door torsion spring conversion kit allows you to convert from extension springs , TorqueMaster and EZ-Set!

Perfect for those looking to convert to torsion springs , you can save over $4by doing this job yourself in as little as one hour! Material Types: This extension spring calculator also provides you with several different material types which all have different tensile strengths as well as different tolerances for several environments. In case that your spring isn’t being installed.

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We also offer a complete garage door torsion spring repair kit, which INCLUDES a pair of new garage door torsion springs ! Use the following chart to determine the strength of each spring as measured in Inch Pounds Per Turn (IPPT). Your garage door requires a specific total IPPT, which can be achieved by using one or multiple springs. Older Crawford garage doors had unique torsion spring hardware. In the center of the torsion shaft is a support bracket. One end of each spring is mounted at the end next to the bearing plate and cable drum, as pictured below.

Lay your new torsion spring on the garage floor or work-bench, and measure the length and inside diameter. Also, measure coils to determine the wire. Check the wind on both springs.

Stand up your springs against the inside of the garage door as pictured here. Take a close look at the ends of the springs. Possibly frayed cable, garage door needs to be releveled or a torsion spring conversion (if extension springs ) may be required.

The biggest source of doors being uneven is extension springs which pull front to back in the garage. At one end of the spring is the winding cone that is secured to the shaft with set screws. At the other end of the spring is the stationary cone. We will use the corrispoding weight you ordered to customize the perfect spring (s) to balance your garage door.

High cycle life torsion spring. Weighing your garage door is the best possible way to determine the proper springs needed for the door. Extension springs and torsion springs are the two kinds of garage door springs you’ll find in garage doors. Torsion springs turn as you open and close your garage door.

They extend as your door moves, and helps to balance your garage door.