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Help CenterLockable Gas Spring 800N 300mm Stroke 10-80°C Working Temperature Nitrogen Filled
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As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory is proud to present our Lockable Gas Spring 800N 300mm Stroke. This nitrogen-filled gas spring is engineered to deliver precise control and reliable performance across a wide temperature range of 10°C to 80°C. Whether you need to lock a lid, hatch, or adjustable furniture component, our product offers a robust solution that combines safety, durability, and ease of use. With over two decades of manufacturing experience and annual exports exceeding US$5 million, we ensure every spring meets rigorous quality standards.
The Lockable Gas Spring is designed to provide a smooth, controlled motion while allowing the user to lock the piston rod at any position within its stroke. This feature is critical for applications requiring variable positioning, such as medical beds, office chairs, automotive tailgates, and industrial machinery. Built with high-strength carbon steel and a zinc-plated surface finish, the spring resists corrosion and wear, ensuring long service life even in demanding environments.
Key Features & Technical Specifications
- Force Output: 800N – suitable for lifting and supporting medium to heavy loads.
- Stroke Length: 300mm – provides ample range of motion for most applications.
- Locking Mechanism: Internal valve system allows locking at any intermediate position; release is achieved by applying a slight additional force.
- Working Temperature: 10°C to 80°C – consistent performance in varied climates.
- Filling Medium: High-purity nitrogen gas ensures stable pressure and minimal leakage over time.
- Material: Carbon steel tube and piston rod with zinc plating for corrosion resistance.
- Mounting Options: Available with eyelets, brackets, or custom end fittings (request upon order).
| Parameter | Value |
|---|---|
| Nominal Force | 800 N |
| Total Stroke | 300 mm |
| Extended Length (approx.) | 600 mm (customizable) |
| Compressed Length (approx.) | 300 mm |
| Operating Temperature | 10°C – 80°C |
| Filling Gas | Nitrogen (N₂) |
| Body Material | Carbon Steel, Zinc Plated |
| Locking Type | Internal lockable – infinite positions |
The lockable gas spring offers several advantages over conventional springs or pneumatic cylinders. It provides a constant lifting force throughout the stroke, and the locking feature enhances safety by preventing accidental closure. The nitrogen filling ensures that the spring force remains stable even after thousands of cycles, reducing maintenance needs. For customers requiring non-standard dimensions or special end fittings, we offer customization services – simply contact our team with your requirements.
Why Choose Our Lockable Gas Spring?
- Reliable Performance: Each unit undergoes strict quality testing before shipment.
- Versatile Applications: Ideal for furniture, automotive, medical equipment, industrial enclosures, and more.
- Long Service Life: High-quality seals and durable construction minimize leakage and wear.
- Competitive Pricing: As a factory-direct manufacturer, we offer cost-effective solutions without compromising quality.
- Global Reach: We ship to over 20 countries including North America, Europe, Southeast Asia, and Africa.
With over 25 years of manufacturing experience and an annual export value of US$5–10 million, Anping County Boli Hardware Wiremesh Products Factory has built a solid reputation for delivering high-quality hardware products. Our lockable gas springs are trusted by clients worldwide for their consistent performance and durability. We are committed to providing excellent after-sales support and fast delivery from our ports in Tianjin, Qingdao, and Shanghai.
Order your Lockable Gas Spring 800N 300mm Stroke today and experience the difference of a premium product backed by decades of expertise. Contact us for a quote or ask about customization options to meet your specific needs.
Frequently Asked Questions
- Q: Can I lock the gas spring at any position? A: Yes, our lockable gas spring can be locked at any point within the 300mm stroke. Simply release the locking mechanism by applying a slight additional force.
- Q: What is the maximum load this spring can support? A: The 800N force is suitable for lifting and holding loads up to approximately 80 kg (depending on angle and leverage). For heavier loads, please consult our team for custom solutions.
- Q: Is the gas spring maintenance-free? A: The nitrogen filling and sealed design require minimal maintenance. However, periodic inspection of mounting points and seals is recommended for extended life.
- Q: Can I use this spring outdoors? A: The zinc-plated steel provides good corrosion resistance, but for harsh outdoor environments, we recommend optional stainless steel or additional coating. Contact us for details.
- Q: Do you offer custom stroke lengths or force ratings? A: Yes, we can customize the stroke, force, and end fittings based on your requirements. Minimum order quantity may apply.
- Q: How long is the lead time? A: For standard models, lead time is typically 15–25 working days. Custom orders may take longer depending on specifications.
- Q: What is the warranty period? A: We offer a 12-month warranty against manufacturing defects. For wholesale orders, extended warranty terms can be negotiated.
- Q: What certifications do your products have? A: Our products meet industry standards for quality and safety. Specific certifications (e.g., RoHS, REACH) are available upon request. Please inquire with our sales team.
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