Trampoline spring
Trampoline spring
Trampoline springs are heavy-duty extension springs with thick wire and close coils. Reinforced end hooks deliver strong load capacity and flexible bounce. Made of high-carbon steel with anti-rust treatment, they withstand repeated high-frequency impact from jumping. Multiple sizes available to fit various trampolines. Suitable for kids trampolines and outdoor fitness trampolines. Proper installation and regular inspection help maintain good bounce performance and ensure safety.
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| Product name | Trampoline spring |
| Occasion | Trampoline jumping bed accessories |
| Material | manganese steel |
| Max Capacity | <100kg |
Corrosion Resistance: Made from SUS 304 and 316 stainless steel providing 800 to 1,200 MPa tensile strength, withstanding 200+ hours of salt spray without degradation, ensuring long-term durability in industrial, outdoor, and marine environments where reliability under humidity and chemical exposure is critical.
Precision Engineering: Customizable wire diameters from 0.2 to 8.0mm and free lengths from 3 to 200mm, rapid 5-day prototyping, with ±0.05mm dimensional tolerance, enabling precise OEM specifications, consistent force output, and seamless integration into machinery, household devices, and commercial display systems.
Durability: Double-hook design supports static loads up to 10 kg with 360° rotation, tested through 50,000 operational cycles, providing dependable suspension, secure hanging, and reliable performance for retail displays, mechanical assemblies, and repeated daily-use applications.
Safety Compliance: RoHS-compliant materials with lead content below 0.1%, verified by third-party testing, ensuring suitability for food processing equipment, children’s products, and other applications requiring non-toxic, environmentally safe spring components.
Customizable Performance: Springs offer ±3% force deviation under repeated loading, maintain structural integrity over 50,000 cycles, and can be adjusted in stiffness and length for tailored applications, supporting bulk orders, repeat procurement, and high-volume industrial or commercial projects with minimal maintenance.

















