Purpose Of Garage Door Torsion Spring

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

Purpose of garage door torsion spring.

There are two main kinds of residential garage door 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. 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. 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. The function of a garage door spring is to counteract the force of gravity on the door. Torsion springs balance the garage door by applying torque to the shaft with drums at each end. 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. Understanding the function of torsion springs on garage doors. Undeniably the spring is a vital component of an overhead garage door. These cables are an important safety feature.

When the door is opened the springs unwind and the energy helps lift the garage door. To put it simply when the spring is twisted it gains the ability to store energy. Torsion springs store energy by using a rotating or twisting motion. It basically works to help either mechanized or manual closing or opening of the garage door.

Torsion springs are typically mounted horizontally above the door opening. 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. Get free shipping on qualified garage door torsion springs or buy online pick up in store today in the doors windows department.