Purpose Of Garage Door Torsion Spring

Torsion springs balance the garage door by applying torque to the shaft with drums at each end.

Purpose of garage door torsion spring.

Understanding the function of torsion springs on garage doors. There are two main kinds of residential garage door springs. The torsion spring unwinds and winds as the door is opened and closed to comprise a balanced system. Torsion springs and extension springs.

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. Get free shipping on qualified garage door torsion springs or buy online pick up in store today in the doors windows department. It basically works to help either mechanized or manual closing or opening of the garage door. These cables are an important safety feature.

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. 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. Attached to each drum is a cable that extends to and is secured to the bottom fixture at the bottom of the door.

As the door comes down cables that are attached to the bottom corners of the door cause the springs to wind up and this winding creates stored energy. The function of a garage door spring is to counteract the force of gravity on the door. Just like any spring garage door torsion springs store mechanical energy which makes them tighten. 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.

To put it simply when the spring is twisted it gains the ability to store energy. When the door is opened the springs unwind and the energy helps lift the garage door. Torsion springs store energy by using a rotating or twisting motion.