Torsion Spring Manufacturers

European Springs & Pressings are vastly experienced torsion spring manufacturers, and over the last 70+ years, we have established ourselves as one of the most reliable spring manufacturers in the UK and Europe.

For over 70 years, we at European Springs & Pressings have established ourselves as one of the most reliable spring manufacturers in the UK. We are vastly experienced in a range of fields and highly regarded as leading torsion spring manufacturers, which we have delved into in more detail here.

What Are Torsion Springs?

Sometimes referred to as torsional springs, torsion springs are a type of coiled spring that work via a twisting, rotational motion known as torsion. They are used when there is a need for angular movements of components.

The most common design for a torsion spring is the helical looped design, which consists of a coiled metal wire. The metal wire is twisted tighter by the sideways forces applied to either a left-hand or right-hand helix.

How Do Torsion Springs Work?

Torsion springs’ rotational motion allows a flexible object to store mechanical energy when twisted. This exerts a force, known as torque, in the opposite direction, proportional to the amount it is twisted. So as components rotate around the centre of the spring, it will attempt to push them back to their original position.

A perfect example of a helical torsion spring in action is that of a mousetrap. When the trap is set, the bar is pulled back, which loads the spring, and the loaded spring forces the bar to snap shut when a mouse triggers the mousetrap. Another example is door hinges, typically made from small torsion springs that allow the door to bounce on its hinge into its original position.

Torsion springs have a linear spring characteristic, i.e. if a spring is turned 10˚ to provide torque of 1 Nmm, the same spring will provide a torque of 2 Nmm at 20˚ torsion. Torque is equal to force x leg length: M= F x A. The closer to the end of the leg the load is applied, the less counterforce is created.

To ensure that your product can withstand the stress it will be under when in use, you should always use a reliable and expert torsion spring manufacturer to produce your springs. European Springs & Pressings have over 70 years of experience creating bespoke torsion springs, so you can rest assured all of our products are made to last and are more than capable of being used in the most high-pressure environments.

Leading Torsion Spring Manufacturers and Torsion Spring Suppliers

There are generally two common types of torsion springs:

• Single coil torsion springs
• Double coil torsion springs, which are two single torsion springs connected

European Springs & Pressings can manufacture and supply both types, so whether you’re looking for a standard torsion spring or a large torsion spring, we can provide you with precisely what you need.

As one of the leading torsion spring manufacturers in the UK, European Springs & Pressings is proud to offer our customers an extensive range of products. Our torsion springs come in all shapes and sizes: small, large, extended length and double torsion springs can all be manufactured to our customer’s specific requirements. Our torsion springs are made in dimensions of 0.3mm to 26mm with wire, and the body diameter, length, pitch and choice of material are all down to customer specifications.

If you’re looking for standard torsion springs in the fine to medium weight category, you can find the specifications you’re looking for in our Spring Catalogue. Alternatively, we can manufacture torsion springs customised to your specific requirements, meaning they will not be found anywhere else and are unique to your design.

The speed of our production of torsion springs is one of the fastest of all our special products, as these types of springs only require one type of machine for production, so there is no finishing involved. European Springs can offer any conceivable end design and can even design completely new customised end designs if necessary. Get in touch today to begin the process, and don’t forget we have the same services available for all our other products, including compression springs and tension springs, so you can get everything you need directly from us.