Just like compression springs being explained above, extension springs are also coiled helically. As you tend to stretch it, that is how they will be providing opposing force. When planning to use an extension spring, there are lots of variables to take into consideration. These could be maximum and free extended length, material, wire diameter, spring ends types, helix type, spring rate and more. There are manufacturing machines which require holding force between 2 components in order to function very well.

It should be noted that extension springs are of different sizes, materials and spring rate. The machine it is being installed on will determine your choice. These forms of springs are one of the most reliable in the manufacturing sector. For instance, they do not have any stretching limit. Therefore, they are one of the best options especially for applications whereby problem/failure is not common.

Over the years, different types of extension springs have been brought into existence to meet the needs of companies. These are no hooks, extended hooks, crossover center Hooks, and others. The options are limitless when it comes to the type of extension springs you can make use of. Depending on your machine, it is possible to build one that is custom-made. Visit Link: https://www.greenuptown.com/sr-16x-super-robot-spring-former/