Purpose Of Garage Door Torsion Spring

These cables are an important safety feature.

Purpose of garage door torsion spring.

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. 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. It basically works to help either mechanized or manual closing or opening of the garage door. The function of a garage door spring is to counteract the force of gravity on the door.

When the door is opened the springs unwind and the energy helps lift the garage door. Undeniably the spring is a vital component of an overhead garage door. Torsion springs are typically mounted horizontally above the door opening. Torsion springs store energy by using a rotating or twisting motion.

A torsion spring also known as helical spring is a term given to a spring that can store energy when twisted or is in rotational motion. There are two main kinds of residential garage door springs. Understanding the function of torsion springs on garage doors. Get free shipping on qualified garage door torsion springs or buy online pick up in store today in the doors windows department.

The torsion spring unwinds and winds as the door is opened and closed to comprise a balanced system. Attached to each drum is a cable that extends to and is secured to the bottom fixture at the bottom of the door. The advantage of garage door torsion springs over conventional springs is that they can store lot more energy because they are made from a denser material. Torsion springs and extension springs.

Extension springs are under a great deal of tension and if one was to break it could cause serious injury. Whatever the case garage door springs are an essential component of the garage door system and are independent of the automatic garage door unique opener. Just like any spring garage door torsion springs store mechanical energy which makes them tighten.