Torsion springs extension springs and other garage door hardware can cause serious injury or death if not handled and installed properly.
Garage door torsion spring weight.
Professional installation is recommended.
Measure your current torsion spring.
Both the winding and stationary cones are professionally installed for safe operation.
Read on to learn more in our post on garage door spring vs torsion weight.
Since these cables hold the weight of the garage door the torque from the torsion springs does not dangerously spin the shaft until the spring is loose.
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.
Instead the garage door weight slightly exceeds the lift produced by the torsion spring s.
Or more so you will require enough strong people to help you with this.
Weighing your garage door is the best possible way to determine the proper springs needed for the door.
If your door is 210 pounds you would need a pair on for each side of the 210 pound white springs.
Torsion springs are located over the garage door and the number of springs depends on the size and weight of the door.
Compare the door weight with the existing spring lift.
Determine the track radius.
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.
Weigh the garage door.
The lift is the amount of weight that each spring can raise off the ground.
We will use the corrispoding weight you ordered to customize the perfect spring s to balance your garage door.
Garage door systems need springs in order to gently lift and lower a garage door.
Go to our torsion spring page to find more information about inside diameter wire size length and lift.
Do not attempt to install springs or hardware yourself unless you have the proper tools reasonable mechanical aptitude and experience and upper arm strength.
If the spring on your garage door is worn out or broken you can t replace it with just any spring.
Before you choose the right spring size make sure you know which type of spring system your door uses torsion or extension.
All dura lift springs meet the dasma standard rating of 10 000 plus door open and close cycles.
The spring must be the right match for the size and weight of the door.
A single torsion spring system that is broken is bad news as it requires much more effort to open your door.
Door weights 150lbs and under will be shipped with 1 high cycle life torsion spring.
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