Key Considerations When Selecting A Gas Spring

Gas struts are a more and more popular replacement for traditional coil-based struts. They are also known as pneumatic struts and have a piston that is attached to the end of a cylinder that is filled with gas. The piston is extended by default. But when a compressive force is applied, the piston will retract inside the cylinder and pressurize the gas. The compressed gas’s subsequent outward force will push the piston against the object compressing it. What particular benefits may gas struts offer?

How Do Gas Struts Work?

Gas struts, also known as gas stays, provide help for lifting, placing, lowering, and counterbalancing weights securely. Gas struts work by applying pressure to gas and forcing it into a cylinder. Be aware that the word “gas strut” can be used to describe a wide range of products. If you type “gas strut” into your search engine, you might be looking for a gas spring or damper. Both of these two might be gas-filled.

The gas strut, dampers, and other components are widely available in Australia for a variety of uses, including automotive, maritime, and industrial. One of the earliest industries to employ gas spring technology was the auto industry. These are typically seen on liftgates, tailgates, boot lids, and bonnets.

Several different car brands offer these struts. Because most gas struts need to be adjusted for each vehicle model, gas struts are designed and engineered using standards-compliant specification procedures.

What Factors Should Be Considered Before Selecting A Gas Spring?

For flaps and other moving components in a variety of applications, gas strut Australia are the ideal choice to provide secure motion and comfortable use.

But you need more than just a good gas spring to come up with a workable and secure solution. To guarantee proper operation, several criteria related to the individual installation circumstances must be taken into consideration.

Easy-To-Use System

The first thing to consider is the ergonomics of the gas strut. Compared to traditional struts, gas struts are more pleasant to use. They respond to a compressive force with a fluid movement.

A gas spring’s piston will always return to its cylinder on its own. Due to its ergonomic design and smooth action, gas struts. They are often used with particular furniture pieces, such as office chairs, because of their ergonomic design.

Select The Fixing Points

There are often only a few feasible mending points. The function of the gas spring can be significantly affected by even a small positional change of a few millimeters, thus these issues should be carefully studied.

Determining The Movement’s Order

A safe and dependable outcome can only be attained by carefully planning the intended movement sequence, such as the flap’s movement. This goes beyond only the opening and closing times. The amount of force needed to close the flap by hand, as well as whether the gas spring should be force-free when closed, requiring that the flap be lifted slightly before it can function, or whether the flap should be locked separately when closed, allowing the gas spring to push the flap open on its own as soon as the lock is released, are all important factors to take into account. Numerous more unique factors may need to be considered, depending on the application.


Gas struts last a long time. They regularly outlive other strut types. Other spring types operate exclusively mechanically. They are constructed from the same metal coil that is used to create compression or extension struts. Such conventional struts typically degrade and lose their ability to store energy over time. To delay wear and tear, gas struts have a cylinder filled with gas. However, the durability of gas struts cannot be denied.