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Spring Cable, also known as coiled cable or retractable cable, is designed for applications requiring frequent movement, extension, and retraction.
Compared with standard straight cables, spring cables significantly reduce mechanical fatigue, improve durability, and extend service life in dynamic systems such as robotics, automation machinery, and portable equipment.
Our spring cables can be customized for power transmission, signal transmission, and hybrid applications.
Our Spiral Cable features a professional spiral structure and high-grade elastomer materials, delivering exceptional elasticity and shape retention. It withstands long-term repeated stretching and retraction without permanent deformation, making it perfect for industrial applications requiring frequent telescopic movement.
This Coiled Cable supports over 10,000 repeated stretching cycles without cracking, performance degradation or conductor breakage. The conductor adopts high-purity oxygen-free copper or tinned copper, ensuring stable long-term conductivity and reducing replacement frequency and maintenance costs for industrial users.
With a long-term operating temperature range of -40℃ to +105℃, our Spring Cable maintains excellent flexibility even in extreme low-temperature environments. It also offers superior resistance to oil, acids, alkalis, UV radiation and abrasion, adapting seamlessly to harsh industrial workshop, outdoor and mobile equipment working conditions.
Our industrial Spiral Cable provides excellent insulation resistance, low DC resistance at 20℃, and consistent power and signal transmission. Optional braided copper or aluminum foil shielding structures effectively resist electromagnetic interference, making it suitable for EMI-sensitive automation and robotic systems with high safety requirements.
Parameter | Specification Details |
Conductor Cross-Section | 0.15mm² to 6mm² (custom sizes available on request) |
Conductor Material | High-purity oxygen-free copper, tinned copper optional |
Insulation & Sheath Material | High-grade PUR elastomer, PVC, LSZH flame-retardant compound |
Operating Temperature Range | -40℃ to +105℃ |
Insulation Resistance (20℃) | ≥1000 MΩ·km |
Rated Tensile Cycles | 5000 to 10000+ cycles (custom high-cycle options available) |
Shielding Options | Unshielded, aluminum foil shielding, braided copper shielding |
Our Spring Cable is widely used across diverse industrial sectors, including industrial automation and robotics systems, aerospace and defense equipment, rail transit and locomotive electrical systems, marine and shipboard electrical installations, mobile industrial machinery, and automotive CAN bus systems. It is the go-to solution for industrial clients requiring reliable retractable cable for dynamic, moving equipment.
We provide fully customized Spring Cable solutions to meet unique industrial application needs. Customization options include conductor size, core count, sheath material and color, spiral winding diameter, retractable length, and shielding configuration. Our engineering team works closely with industrial clients to design and manufacture Coiled Cable that perfectly matches their equipment specifications and operating environment.
As a professional manufacturer of special industrial cables, we operate a modern production facility in Huai'an, Jiangsu, with a dedicated technical and sales support center in Nanjing. Every Spring Cable we produce undergoes strict quality control, including raw material inspection, cycle stretching testing, electrical performance verification, and environmental resistance testing, to ensure full compliance with international industrial standards.
Our standard Spiral Cable supports 5000 to 10,000+ stretching cycles, with custom high-cycle configurations available for applications requiring extreme repeated movement, ensuring long-term reliable performance.
We offer multiple sheath material options, including high-grade PUR elastomer (the most popular for industrial use), PVC, and LSZH flame-retardant compound, to match different environmental and performance requirements.
Yes, we offer both aluminum foil shielding and braided copper shielding options for our Spiral Cable, which effectively suppress electromagnetic interference and ensure stable signal transmission for sensitive automation and robotic systems.
For standard mature configurations, we offer shipment within 30 days. For fully customized industrial orders, lead time will be confirmed based on your specific technical requirements, order volume and customization complexity.
