Constant Force Spring Manufacturer
Constant force spring
January 25, 2022
Constant Force Spring Manufacturer
Power Spring
January 25, 2022

Constant Torsion Spring

Garage Door Torsion Spring Suppliers

A garage door’s counterbalance system is incomplete without torsion springs. This technique makes it possible to open and close garage doors without using unnecessary force.

When you physically open a garage door, you may notice that it feels lighter than it should be. If you let go after raising it halfway, a properly balanced garage door stays in position rather than falling back to the ground.

The garage door torsion springs in the counterbalance system overhead are responsible for this.

Measurements used by torsion spring suppliers

A whole torsion spring comprises several elements. The first is the direction of the wind. Torsion spring suppliers can determine the exact amount of spring after determining wind direction. The following are the measurements needed to make the exact spring:

Wire size

When the spring is at full, resting tension, we measure the length of 10 or 20 coils in inches.

Interior diameter

The inside diameter of coils is measured to the closest 1/16 of an inch next. This ensures that the coils can provide the proper force and fit where they’re needed.

Total length

The entire length of the spring from end to end is the last information we’ll need to manufacture your custom spring. We’ll be able to create a spring with the correct wire size, interior diameter, and total length using this method.

Choosing double torsion springs manufacturer

Using a single spring instead of two saves about two or three bucks on average. However, if you select a double torsion springs manufacturer, you can save in long term along with the following benefits:

  • You can prevent garage door frequent breakdowns.
  • If one breaks down, the other will minimize the damage.
  • When a homeowner opts for a double torsion springs manufacturer, he has more cycle life options due to the design of the springs.

The constant torque spring is made of stainless steel. The external force rewinds the mainspring from its natural state to the output wheel. When the external force is removed, the spring will return to its natural state. At the same time, a constant torque force is generated on the output wheel, so it is called a constant torque generator. strip. Belongs to a useful method in constant force spring.


The constant torque spring is made of stainless steel. The external force rewinds the spring from the natural state to the output wheel for energy storage. When the external force is removed, the spring will return to its natural state, and at the same time, the output wheel produces a fixed torque to store the elasticity, so it is called a fixed torque spring. It belongs to the constant force spring in a way of use.


The advantages of Constant Torque Spring compared to power (scroll) springs:

1. The torque will not change due to the increase in the number of revolutions.

2. There is no limitation on the number of available turns, and the design of multi-turn turns mostly adopts a constant-torque spring.

3. The number of invalid rotations is small, more energy can be stored, and the efficiency is higher.

Function+ Applications:

A constant Torque Spring provides high amounts of torque in a very small package. Constant Torque Spring features high efficiency; it can be applied to retrieving & returning usage, such as cord retractors.

Torque SpringCordless Shades


Constant Torque Spring has better performance than power spring in higher turns design. Constant Torque Spring is ideal for counterbalancing applications as well, such as cordless shades.

Constant Torque Spring exerts nearly constant torque during entire turns, all turns are almost useful. Constant Torque Spring cab be applied to drive motor usage.


Multiply the Load:

By multiplying the load, longer life and better torque will be obtained in the smaller space

Torsion Spring Suppliers