
Gas Support Struts
Gas Support Struts are innovative mechanical devices designed to provide efficient and controlled motion in various applications. These struts, also known as gas springs or gas lift supports, utilize compressed gas within a cylinder to deliver smooth and consistent performance.
Description
With their space-saving design and adjustable force capabilities, Gas Support Struts offer versatile solutions for a wide range of industries. They find extensive use in automotive applications, enabling effortless opening and closing of hoods, trunks, and tailgates. Additionally, Gas Support Struts provide optimal support for furniture, such as office chairs, creating a comfortable and ergonomic experience.In industrial machinery, these struts play a vital role by ensuring controlled movement in heavy equipment, leading to enhanced safety and productivity. They also contribute to the medical field, supporting various medical equipment, enabling precise adjustments, and improving patient care.
One of the key benefits of Gas Struts is their long-lasting performance, which can withstand frequent use and challenging environmental conditions. When properly installed and maintained, they offer reliable and safe operation.Selecting the appropriate Gas Struts for specific applications is crucial. Consider factors such as the weight to be supported, the required range of motion, and mounting requirements. Consulting with experts or suppliers will help in making the right choice.In summary, Gas Support Struts are an indispensable solution for controlled motion and support across different industries. Their efficiency, reliability, and safety make them an ideal choice for various applications, enhancing convenience and user experience.
Products Parameters
| Surface treadment | Chrome Plated, Black Coating, Zinc Plated, Nickel Plated |
| Colour | Black, silver, white, yellow and so on as you need |
| End fittings (Accessories) |
Metal or plastic ball socketed end fitting, Chrome plated end fitting, Metal eye end fitting, Clevis end fitting, Threaded end fitting, Bracket, Stainless steel end fitting…… |
| Experience | More than 10 years of produce and exported experience |
| Supply Ability | 100,000 pieces/month |
| Certificate | ISO9001:2008 |
| Package | Each one with a plastic bag packaged, and put in carton, then pallet or send into container. Also can pack as client's request. |
| Application | Automobile, industry, furniture, cabinet, modern automotic machinery, heavy machinery, agriculture machinery |
Product Picture



Product Composition
Pneumatic support rods (Gas Struts), also known as gas springs or cylinder support rods, usually consist of the following main components and undergo a specific manufacturing process.
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Cylinder: The outer shell of the pneumatic support rod, commonly constructed from robust metal materials like steel or aluminum, serves as the primary housing for the gas within.
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Piston: This mobile component resides within the pneumatic support rod, typically a metal cylinder securely sealed inside the main cylinder.
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Gas filling: Typically, pneumatic support rods are filled with gas, such as nitrogen, occupying the space between the cylinder and piston, thereby establishing a pressurized region.
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Valve: Pneumatic support rods are often equipped with valves responsible for regulating the flow of gas in and out of the cylinder, playing a pivotal role in controlling pressure and motion.

Customized springs to meet your needs!
We have extensive experience in making gas springs and consistently prioritize technological developments in the field. Our wide product range, high quality and service approach establish our competitive advantage. Our gas spring range is unique in its scale and known for its diversity. This allows our gas springs to be used in nearly every industry sector. Our designers are experienced problem solvers, and we have succeeded in reaching our quality level through deep technical competence in combination with advanced gas spring production technology. We also consistently improve our gas springs through close cooperation with you. Whether your application requires a standard gas spring or a custom gas spring, we can help you to find the optimal solution.
Please contact us if you have any needs.Contact now

We provide OEM (Original Equipment Manufacturer) services, allowing us to customize pneumatic support rods to meet our customers' specific application needs by selecting suitable materials.
Material Selection: including metal, stainless steel, or steel, to ensure the necessary strength and durability in the specific environment.
Custom Sizing: Our pneumatic support rods can be resized to fit the exact spatial constraints of our customers' equipment or applications, ensuring a precise and tailored fit.

Material selection: We can select appropriate materials such as metal, stainless steel or steel according to customer requirements to ensure that the pneumatic support rod has the required strength and durability in the specific environment.
Custom Sizing: We can adjust the size of our pneumatic support rods to fit the specific space constraints of our customers’ equipment or application.
Purpose adaptation: We understand the customer's application areas and design according to their needs to ensure that the pneumatic support rod can operate effectively under specific uses.
By providing OEM services and adjusting the material, size, purpose and load-bearing capacity of the pneumatic support rod according to customers' customized needs, we can meet the requirements of various unique applications and ensure that the pneumatic support rod performs well in specific environments and uses. This helps improve product reliability and performance to meet customers' specific needs.

| Type | Diameter of Rod (d) | Diameter of Tube (D) | Stroke (S) | Extension Length (L) | Force |
| YQ6/15 | 6mm | 15mm | 88mm-150mm | 245mm-385mm | 50N-400N |
| YQ8/18 | 8mm | 18mm | 84mm-145mm | 245mm-375mm | 50N-700N |
| YQ10/22 | 10mm | 22mm | 150mm-225mm | 390mm-510mm | 100N-1500N |
| YQ14/28 | 14mm | 28mm | 58mm-350mm | 250mm-830mm | 100N-2500N |
Product Applications
As a multi-functional device, gas springs are widely used in all walks of life. In the automotive range, they are used in vehicle suspension systems to adjust vehicle height and comfort according to load and road conditions. In the furniture range, gas springs are used to provide support and seat adjustment in furniture such as cabinets, sofas and chairs. In the machinery series, gas springs are used for height adjustment, shock absorption and load support of industrial machinery to ensure smooth operation of the machine. In addition, they are used in medical equipment, aerospace, military, construction, bicycle and motorcycle suspension systems, sports equipment, and doors and windows to provide support, shock absorption, height adjustment, and increased user comfort. The versatility and practicality of gas springs make them an indispensable component in a variety of engineering and design projects.
| Cupboard Gas Struts |

Kitchen cupboard gas struts are a convenient and space-saving solution for cabinet doors. These struts assist in smoothly opening and holding cabinet doors in the open position, allowing easy access to kitchen essentials while keeping the space neat and organized.

In the realm of recreational vehicles, caravan cupboard struts, featuring gas springs, play a crucial role. They guarantee the smooth operation of caravan overhead cupboards. This makes them a valuable asset for the confined and on-the-go living quarters of caravans and motorhomes.
| Furniture Gas Strut |

For door applications, gas shocks for doors are an extremely convenient device that make opening and closing the door effortless. These levers reduce user effort while keeping the door securely open or closed when needed. This allows gas struts to provide more convenience and reliability in door use.

In bed applications, bed gas struts are used to lift the mattress or bed board, thereby creating additional storage space. This makes cleaning and maintaining the space under the bed easier. The application of air struts on beds helps optimize the bedroom layout, provides more storage options, and makes the bed more practical.
| Gas Lift Shocks |

In automotive engineering, bonnet shocks are widely used to support the hood of a car. These springs easily lift and support the hood, making engine inspection and maintenance easier. The gas shocks for lid salso help ensure that the hood remains securely in the open position when opened, providing extra security for mechanical work.

Tailgate gas struts also play a key role in the car's tailgate support. They allow the tailgate to be easily lifted, giving the user convenient access to the storage space at the rear of the vehicle. The tailgate support struts improves the convenience of the car's tailgate, and the application of gas springs provides users with additional comfort and efficiency.
Other Products
We also have other related spring products, including power springs, compression springs, etc. You can click on the link to jump to watch.
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Stainless Steel Tension Spring
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Our Factory
Hangzhou Norvee Machine Co., Ltd is an experienced manufacturer in the field of auto parts, with a history of over 20 years in production and sales. Located in Hangzhou, China, we specialize in providing OEM services based on clients' drawings or samples. Our wide range of products includes tobacco pusher springs, gas springs (gas struts), coil springs, extension springs, and more.Our commitment to delivering high-quality products and exceptional service has earned us the trust of our clients.

FAQ
1. What are gas springs, and how do they work?
Gas springs, also known as gas struts or gas shocks, are devices that use compressed gas to provide controlled force in a linear or rotational manner. They consist of a pressure cylinder containing gas and a piston rod that extends and retracts as the gas pressure changes. When the gas is compressed, it stores potential energy, and when released, it provides a force to push or pull an object. This controlled motion is what makes gas springs work in various applications.
2. What are the common applications of gas springs?
Gas springs find extensive use in various applications, including automotive hoods and trunks, furniture, industrial machinery, medical equipment, aerospace, agricultural machinery, and more. They are employed wherever controlled lifting, lowering, or dampening of motion is required.
3. What benefits do gas struts for camper shell offer over traditional mechanical springs?
Gas springs provide several advantages over traditional mechanical springs, such as a smoother and more controlled motion, adjustable force, reduced noise, and the ability to maintain consistent force throughout the stroke. Additionally, gas struts for camper shell occupy less space, making them ideal for applications with space constraints.
4. How are gas springs different from hydraulic cylinders?
Gas springs and hydraulic cylinders both use fluid pressure to generate force, but they differ in several aspects. Gas springs use compressed gas (usually nitrogen) and are self-contained, while hydraulic cylinders use a liquid (usually oil) and require a separate reservoir and pump. Gas springs are generally smaller, lighter, and more suitable for applications where cleanliness, precision, or space-saving is a concern.
5. What factors should be considered when selecting the right hydraulic struts for door for a specific application?
When selecting a hydraulic struts for door, factors like the required force, stroke length, mounting orientation, operating environment (temperature, exposure to corrosive substances, etc.), and safety considerations should be taken into account. Additionally, understanding the application's specific needs and the expected lifespan of the gas spring are important for making the right choice.
6. Can gas shocks for trucks be customized in terms of size and force?
Yes, gas shocks for trucks can often be customized in terms of size and force to meet specific requirements. These shocks are designed to accommodate various truck models and applications, and manufacturers may offer customization options to ensure they provide the right level of support and damping for a particular truck's specifications and intended use. Customization may involve adjusting the length, diameter, or pressure of the gas shocks to meet the desired size and force requirements. It's advisable to consult with the manufacturer or a specialized supplier to explore the customization options available for gas shocks for trucks.
7. What is the typical lifespan of gas springs?
The lifespan of gas springs varies depending on factors such as usage frequency, environmental conditions, and the quality of the gas spring. Generally, well-maintained gas springs can have a lifespan of several years or more. Regular maintenance and inspection can extend their service life.
8. How do you release the pressure in stainless steel gas struts for maintenance or replacement?
Releasing pressure in stainless steel gas struts typically involves a release valve or a similar mechanism that allows the gas to escape safely. Specific procedures may vary depending on the gas spring's design, so it is essential to follow the manufacturer's instructions to ensure safe depressurization during maintenance or replacement.
9. Are gas springs suitable for outdoor use, considering exposure to various weather conditions?
Gas springs can be suitable for outdoor use, but their durability depends on the quality of materials used and the design. Stainless steel or corrosion-resistant coatings can enhance their performance in outdoor environments. It's important to consider weather-resistant seals and protective measures to prevent premature wear and corrosion.
10. What safety measures should be taken when working with tailgate struts?
Safety is paramount when working with gas springs. Proper handling, storage, and installation are crucial. Safety measures include using appropriate tools, wearing safety gear, avoiding overextension, and ensuring tailgate struts are securely mounted to prevent accidents or injuries. Regular inspections and maintenance are also essential for safe and reliable operation.
11. Can gas springs be used in medical equipment or healthcare applications?
Yes, gas springs can be utilized in medical equipment and healthcare applications. They are often used in adjustable hospital beds, surgical tables, dental chairs, and other medical devices to provide controlled and smooth movement, enhancing patient comfort and ease of use. Gas springs offer the benefit of adjusting equipment positions with precision, reducing strain on healthcare professionals.
12. Are there any environmental considerations when disposing of gas springs?
Yes, there are environmental considerations when disposing of gas springs. Gas springs may contain compressed gases, so it's important to follow proper disposal or recycling procedures to ensure the safe release of any remaining pressure. Additionally, recycling or disposing of gas springs in an environmentally responsible manner is essential to minimize any potential ecological impact.
13. How do temperature variations affect the performance of gas struts for rv bed?
Temperature variations can influence the performance of gas springs. Extreme cold can cause the gas inside the spring to contract, potentially reducing force, while extreme heat can cause gas expansion, leading to increased pressure. It's essential to consider temperature ranges when selecting gas struts for rv bed and choose appropriate materials or seals for specific operating conditions.
14. What is the difference between compression gas springs and tension gas springs?
Compression gas springs are designed to provide force in the direction of compression, meaning they are typically used to lift, support, or lower objects. Tension gas springs, on the other hand, work in the opposite manner, providing force when stretched. They are often used to hold objects in a specific position or create tension in systems, such as in cabinet doors or hatches.
15. Are there any special maintenance requirements for gas springs?
Gas springs require routine inspection to ensure proper functionality. Regular maintenance may include checking for leaks, corrosion, or visible damage. Lubrication of moving parts, such as the rod, can also help extend their lifespan. Following the manufacturer's maintenance guidelines and replacing gas springs when they show signs of wear or reduced performance is essential to their longevity and safety.
16. Can gas springs be used in adjustable furniture or seating systems?
Yes, gas springs are commonly used in adjustable furniture and seating systems. They provide controlled and smooth movement for features like height adjustment in office chairs, reclining mechanisms in recliners, and the lifting of storage compartments in furniture. Gas springs enhance user convenience and comfort in such applications.
17. Do bonnet struts have any impact on energy efficiency in applications like vehicle hoods or doors?
Gas springs can contribute to energy efficiency in applications like vehicle hoods or doors. By assisting in lifting and supporting these heavy components, bonnet struts reduce the physical effort required, making it easier to access the engine compartment or cargo area. This can lead to improved user experience and increased energy efficiency in the long run.
18. How do you calculate the force or pressure needed for a gas spring in a specific application?
Calculating the required force for a gas spring involves factors such as the weight or load to be supported, the desired movement speed, and the geometry of the application. Various formulas and online calculators are available to help determine the appropriate force or pressure needed for a specific application. Consulting with gas spring manufacturers can also provide valuable assistance in making these calculations.
19. What materials are commonly used in the construction of gas springs?
Gas springs are typically constructed from materials that offer strength, durability, and corrosion resistance. Common materials include stainless steel for components like the cylinder and piston rod, and special seals and gaskets to maintain airtightness. Additionally, the gas inside is usually nitrogen, chosen for its stability and non-reactivity.
20. Can gas struts for truck caps be used in aerospace applications due to their weight-saving advantages?
Gas struts for truck caps are indeed suitable for aerospace applications due to their weight-saving advantages. Their lightweight design and ability to provide precise and controlled movement make them valuable in aircraft interiors, cargo compartments, and seating systems. They can contribute to overall weight reduction, enhancing fuel efficiency and performance in aerospace applications.
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