Spring

Your Professional Spring Supplier

Shuifu Hanyang Machinery Technology Co., Ltd. is a company specializing in high-strength fasteners, hardware accessories, mechanical parts and other products, integrating production, sales, and research and development. It operates in the spirit of "operating with integrity and advocating standards" concept, give full play to regional and industrial advantages, serve customers around the world, and provide professional fastener connection solutions.

Why Choose Us

Customized Services

We understand that each customer has distinct manufacturing requirements. Consequently, we offer tailored solutions to address your specific needs.

Quality Certification

We have obtained TUV certification and ISO 9001 quality management system certification. Our factory adheres to major production standards, including DIN, ANSI, BS, ISO, JIS, GB, UNI, and others.

Advanced Production Equipment

Our facility is equipped with state-of-the-art machinery, such as one-touch double punching machines, multi-station cold heading machines, CNC lathes, large-scale hot punching equipment, and punch presses, among others.

Parameter

Product Name	Adjustable Gas Spring for Office Chairs and Desks	Washer type	Adjustable Gas Spring for Office Chairs and Desks
Material	Plastic, stainless steel	Exterior finishes	No
Color	Black	Size	Custom made
MOQ	5000M/Each size	Country of origin	China
Payment	T/T. other	Packing	As customer required

Adjustable Gas Spring For Office Chairs And Desks

Benefits of Spring

Smooth operation: The compressibility of the gas and the presence of oil ensure smooth and controlled movement.

Customizable Force: The ability to tailor force to specific requirements makes these springs highly versatile.

Space Saving: Gas springs are compact and can be used in applications where space is limited.

Reduce Stress: They reduce the physical stress associated with manual lifting or lowering.

Safety: Controlled and precise movement enhances safety, especially in applications such as car hoods or heavy machinery.

Application of Spring

The versatility of adjustable gas springs makes them suitable for a wide range of applications. Some common uses include:

OFFICE CHAIRS

Adjustable gas springs allow for smooth seat height adjustment and comfortable office chair seating.

Automotive

Gas springs help open and secure your vehicle's hood, tailgate, and trunk.

Furniture

They are used in a variety of furniture such as cabinets, beds and lockers for easy and controlled opening and closing.

Aerospace

Gas springs play a vital role in a variety of aerospace applications, including aircraft seats and cargo doors.

Medical equipment

Hospital beds, dental chairs and operating tables often use gas springs for adjustment and positioning.

Machinery

Industrial machinery and equipment utilize gas springs to provide controlled movement and support heavy loads.

Spring Safety: Precautions and Best Practices

Never attempt disassembly, welding, heating, or unauthorized modification of gas springs. Tampering compromises structural integrity and can cause explosive decompression.

Do not attempt to recharge or adjust internal gas pressure. Gas springs are pre-filled and sealed at the factory; improper attempts at maintenance can result in catastrophic failure.

Observe recommended temperature limits: Most gas springs operate reliably between 0-40°C (32-104°F). Use outside this range risks seal degradation, gas leakage, and potential explosion if heated to 70°C (158°F) or above.

Wear protective eyewear and ensure complete discharge of internal gas before spring disposal. Safety checks (including verifying the mounting bolt hole is fully cut through) are essential for safe handling and recycling of spent cylinders.

Protect gas springs from exposure to chemicals and moisture, which can corrode seals and impact operational lifespan.

Logistics

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

1. The time frame of an order delivery is divided into two parts:
Processing time: 7-14 Days
Shipping time: 20~30 Days
2. Shipping methods: DDP, DAP, EXW, etc.
3. Shipping fee: The shipping fee will be changed according to every pacel's weight.

Certificate

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FAQ

Q: Does gas spring orientation matter?

A: Gas springs (also known as gas struts or gas shocks) contain oil inside the body of the component. The oil's purpose is to lubricate the seal to ensure the performance and life expectancy of the springs are maintained. For this reason, the proper orientation of a Compression Gas Spring is rod down.

Q: Can you adjust a gas spring?

A: Gas springs fitted with release valves can be easily adjusted with our Gas Release Tools. Prior to releasing gas from a gas spring, ensure that the end fitting (e.g. eye or ball joint) is removed and the rod is facing down.

Q: Why is my gas spring not moving?

A: If it does not move at all, it's likely due to lost pressure or excess weight. Check alignment and installation: ensure the gas spring is properly aligned with its mounts and that it's installed in the right orientation. A misaligned spring can cause resistance.

Q: How to position a gas spring?

A: For optimal placement of a gas spring, we suggest starting with the moving mounting point. You can calculate the gas spring mounting position as follows. A simplified rule of thumb is to measure the length of the lid and mount it at approximately 30% of the length of the lid, measured from the hinge.

Q: Why won't my new gas spring compress?

A: Sometimes a strut can come with higher-than-expected pressure, making it harder to compress. This often happens with struts made for heavy-duty use, and they may just need a firm initial push.

Q: How to tell if a gas spring is bad?

A: Sluggish or jerky movement: When your gas strut loses pressure, they can no longer provide smooth motion, and you'll notice slow or uneven movement. Leaking fluid: If you see oil leaking from the strut, this is a clear sign that the internal seals are damaged and the spring is on its way out.

Q: How to choose the correct gas spring?

A: Decide what you want to use the gas spring for.
Enter the dimensions of the application.
Measure the thickness of the application.
Investigate which material the application is made of.
Determine the total weight of the application.
Determine the position of the pivot point.

We're professional spring manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale cheap spring from our factory.

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