Automated garage door springs are basic elements as they are responsible for lifting and lowering the door. Each time you open or close the garage door, springs lift up the weight by supporting other parts of the mechanism. Although electronically controlled doors are operated by an opener, not the opening itself, but the actual lift, but the springs.
Garage Door Weight
To get a better picture of how important the springs are, consider the weight of the garage doors. Of course, the weight varies depending on the size of the door, the materials used and the insulation. A small door weighs between 100 and 150 pounds, medium door ranges from 200 to 300 pounds, while large commercial doors weigh over 400 pounds. To support this mass, springs must be strong and durable.
However, in time, due to daily wear, the springs eventually break down and need to be replaced. Replacing the springs of the garage doors can be extremely dangerous, so it is recommended to do a specialist. When buying garage door components, especially springs, it is best to choose high quality products, even though it may be a bit more expensive than average. This is a wise thing for security reasons, but also because it saves you money in the long run. When replacing broken springs with low-quality components, it is likely to break down sooner and will have to re-force new springs
Torsion springs and extension springs
Modern garage doors have two springs: one is responsible for distortion and the other for extending. There are several models of springs, depending on the door type and the place of residence.
Tower springs are located above the garage door and are probably the first to break because they open and close the door and offset their weight. Typically made of oil or galvanized steel. The durability of torsion springs is determined by the size of the wire used to manufacture the spring, the length and inner diameter of the spring. Most residential doors have two torsion springs located above the door in the middle. This facilitates lifting and if a spring breaks off, the other can support the door, preventing possible damage and damage. However, the transitional springs are located on the side of the door above the track and their operation extends through the door operation
Spring Life Cycle
Both torsion and extension springs have a lifetime in the manufacturer's defined cycle. On average, the springs are expected to be approx. They have 10,000 lifespan. This means that you should be able to get ca. Open and close them ten thousand times before they break.
Knowing the springs of the garage door makes it easier for the door to be maintained and safely operated.