Garage Door Torsion Spring Purpose

When the spring unwinds the energy is released causing the door to rise.

Garage door torsion spring purpose.

Torsion springs are the most common type of springs found in garages and can lift more weight than extension springs. The spring apparatus is supported by the following components cables cable drums and a torsion tube. A garage door with extension springs will have a safety cable on each side of the door running through the spring and attached to the wall or ceiling. In essence this means a garage door spring is supposed to make your door light enough for you to be able to lift it on your own or for the power of the garage door opener to lift it up easily.

Torsion spring application garage doors. Mounted horizontally above the opening garage door torsion springs are twisted as the door goes down storing energy in the process. Both the winding and stationary cones are professionally installed for safe operation. Torsion springs and extension springs.

So if you open and close your garage door 3 5 times a day for over 365 days in a year you should get plenty of life out of your torsion springs. You may also notice your garage door falling to the floor much. Ez set torsion springs appear very similar to standard torsion springs but the hardware is quite different door installers mount ez set springs to winders on the ends of the shaft which is also 1 in diameter the black winder has the letter r or l on it corresponding to the right or left side of the garage door. A garage door that is bent at the top upper section can also be a glaring and costly sign of a broken torsion spring.

This occurs when your motor tries to open the door but the torsion spring does not comply as a result the garage door opener is forcing the door to open and can subsequently bend it at the top section. Do not attempt to install springs or hardware yourself unless you have the proper tools reasonable mechanical aptitude and experience and upper arm strength. Torsion springs are largely chosen for garage doors. There are two main kinds of residential garage door springs.

Torsion springs extension springs and other garage door hardware can cause serious injury or death if not handled and installed properly. Install new or use this pair of left install new or use this pair of left and right wound torsion springs to replace broken sectional garage door torsion springs. The good news is the average garage door torsion springs will last somewhere between 5 7 years and should last around 10 000 cycles. The bottom of the garage door consists of brackets.

These cables are an important safety feature. Extension springs are under a great deal of tension and if one was to break it could cause serious injury. Using this as an example we can show you exactly how a torsion spring works. All dura lift springs meet the dasma standard rating of 10 000 plus door open and close cycles.