In the dynamic world of motion control systems, gas springs stand out as a paramount innovation. 

They provide: 

  • support, 
  • ease of movement 
  • controlled motion in various applications.

A lockable gas strut is a specific type of gas strut that can be locked in place at any position. This feature provides additional control over the movement and positioning of the object the strut is supporting.

These lockable gas struts stand out due to their versatility and enhanced control. They are commonly used in situations where controlled stopping or holding a tool at a particular position is required.

These springs are generally used in:

  • Office chairs
  • Adjustable medical equipment
  • Hatchback vehicles
  • Adjustable furniture
  • Industrial machinery

The locking mechanism in these gas springs allows for secure positioning. 

Key Features of Gas Springs

 lockable gas struts

When selecting the gas springs, you should consider some of the following key features:

1. Locking mechanism 

The locking feature should be smooth, reliable, and easy to engage or disengage. Gas springs with pneumatic or mechanical locking systems offer precise control and high durability.

2. Load Capacity

Choose a gas spring that can handle the weight and force requirements of your application. Consider the maximum load the strut will support.

3. Durability and material 

High-quality lockable gas struts are made from materials like stainless steel or coated with anti-corrosive finishes which ensure longevity even in harsh environments.

4. Customization 

The best lockable gas struts provide customization options. From stroke length to locking strength, the customization option allows you to tailor the gas strut to your specific application.

5. Cost-effectiveness 

The struts do not require a special force or energy source to activate or remain locked. You save money if you buy and use this in this way.

6. Low maintenance 

Gas springs require low maintenance. 

That’s because the cylinder that contains the compressed gas remains sealed and does not require extra maintenance.

Additionally, these springs need no cleaning, oiling, or lubrication because they contain components like:

  • Pistons
  • Seals
  • Fitting enclosed within a cylinder

Applications of lockable gas springs

lockable gas strut in a chair
1. Automotive industry 

Lockable gas springs are used in car hoods and hatchbacks. They provide support and controlled opening or closing.

Additionally, manufacturers also use them in seats and doors for smooth usage and adjustment.

2. Furniture industry 

They offer comfort and ease of adjustment in various pieces of ergonomic furniture, from height-adjustable desk to reclining chairs. 

This is why they are a great way to avoid unwanted back pain. However, you should be mindful of your posture when you sit on these chairs since you could develop muscular pain, otherwise. 

3. Medical equipment 

Medical equipment benefit greatly from the precision and control of lockable gas springs. 

Some of these equipment are:

  • Hospital beds 
  • Examination table
  • Wheelchair 
  • Operation table
  • Recovery trolley 
4. Aerospace and Marine application 

Precision and strength are essential in some industries. This is why manufacturers use lockable gas springs to make cargo doors, hatches, and other movable components in those industries.

5. Hospital beds

The gas struts enhance the functionality and safety of hospital beds. They provide controlled and effortless adjustment of bed positions, ensuring patient’s comfort and care.

They use compressed gas to exert force, with smooth height adjustments to the bed, backrest, and leg rest. After the position is achieved, these springs secure the bed, and prevent accidental injuries in case the patient moves.

6. Overbed table 

Gas springs provide smooth height adjustments for patient convenience, maintaining stability and safety. The locking mechanism ensures that the table remains stable and securely fixed in place during use.

Patients can access the tabletop comfortably, ensuring a better experience and promoting faster recovery.

7. Bollards 

Gas struts offer crucial functionality in bollards and roadblocks, where controlled and secure movement is essential. These devices are used for traffic control, security purposes, and restricting access.

These struts help police easily raise and lower bollards to control the movement of vehicles.

8. Smart tables

The tables are engineered to transform effortlessly between various configurations, like adjusting the height. The integration of locking gas springs ensures a smooth and secure transition. 

They allow users to position the table at their desired height. The locking mechanism holds the table in place, providing stability and safety during use.

9.Working desks 

The gas struts enable seamless transitions between sitting and standing position with just a simple push or pull. The simple and controlled movement allows users to customize the height of the desk to their preferred working level.

The desk remains securely placed after adjusting the height.

Wrapping Up

Hence, you should understand the key features and applications of the gas springs before making an informed decision. Additionally, you should choose reputable manufacturers for reliable and long-lasting performance.