See how dangerous a garage door spring can be.
How i replaced deadly garage door torsion springs.
The torsion principle is applied via an efficient and economical apparatus consisting of a torsion shaft under spring torsion which turns lift drums which wind cables attached to the door near the bottom.
Torsion springs are devices that lift most of the weight of a garage door so that the door can be opened manually or by an electric opener.
Replacing the garage door spring is an easy process but a dangerous one.
There are two torsion springs at each side of the garage door.
Threat to your life.
Larger commercial and industrial overhead garage door torsion springs are stretched as much as an inch.
Don t have an accident playing with garage door springs.
If the garage door spring snakes after tightening the set screws repeat the process and stretch the spring half as much as before.
That s why the whole spring tasks should be left to technicians.
Extension garage door springs extension springs expand and contract when your garage door is lowered or raised by motor or by hand.
Based on a two spring system this is the safest type of garage door spring because the springs are situated inside the shaft.
Torque master torsion spring.
Garage door springs pose an eminent threat to life as their injuries are normally fatal in nature.
Residential torsion springs are stretched 1 8 to 1 4.
The springs are located at the top inside part of the garage door.
Here are the dangers of diy garage door spring replacement.