High-Flexibility Bend-Resistant PUR Drag Chain Single-Core Cable OEM
The High-Flexibility Bend-Resistant PUR Drag Chain Single-Core Cable is the solution for industries that demand durability, flexibility, and high performance. With its double-layer protection, superior electrical conductivity, and robust construction, this cable is designed to withstand the most demanding conditions. Perfect for applications in robotics, CNC machinery, steel production, and automated storage systems, it ensures long-term reliability and efficiency in high-stress environments.
This product combines the latest in materials technology with a deep understanding of industrial needs, making it a top choice for clients in over 100 countries.
Why Choose the PUR Drag Chain Cable:
Our High-Flexibility Bend-Resistant PUR Drag Chain Single-Core Cable (TRVSP) is engineered for high-performance environments where durability and flexibility are paramount. Designed to withstand demanding applications, this cable is the ideal choice for industries such as robotics, CNC machinery, steel production, and automated storage systems.
With its exceptional resistance to wear, abrasions, oils, and mechanical stress, it ensures long-lasting performance and minimizes the need for costly replacements. The PUR (Polyurethane) outer jacket offers superior protection, and the multi-strand copper conductor ensures stable, high-quality power transmission.
Key Features:
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Double-Layer Protection: The cable features a robust double-sheath design that includes an inner mechanical buffer and an outer PUR armor, offering superior abrasion resistance and protection against oils and coolants.
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Superior Conductivity: The oxygen-free copper conductor (OFC) ensures optimal electrical conductivity and long-term fatigue resistance.
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Bend-Resistant: With high flexibility and resistance to tight bends, this cable is built for dynamic movement in drag chain applications.
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Temperature Resistance: Operates in extreme temperatures ranging from -50°C to +90°C, making it ideal for industrial environments like steel mills and CNC machinery.
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UV and Weather Resistant: The cable is built for both indoor and outdoor applications, with UV protection and resistance to weathering.
Applications:
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Robotics: Designed to handle torsion and bending in robotic arms, it ensures smooth operation in high-speed accelerations and decelerations.
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CNC Machinery: Perfect for environments with harsh coolants and metal shavings, offering high chemical resistance.
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Steel and Glass Production: Withstanding extreme temperatures, it is ideal for use in steel mills and freezers.
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High-Speed Drag Chains: Essential for automated storage and retrieval systems (AS/RS) that require low friction and lightweight cables for high-speed movement.
Technical Specifications:
| Specification | Details |
|---|---|
| Model Number | TRVSP (High-Flex Drag Chain Series) |
| Rated Voltage | 300/300V (<0.5mm²); 300/500V (≥0.5mm²) |
| Test Voltage | 2000V / 5min |
| Conductor Material | Ultra-fine stranded Oxygen-Free Copper (OFC) |
| Insulation Material | Special TPE / PE / FEP mixtures |
| Sheath Material | High-performance Polyurethane (PUR) |
| Bending Radius (Moving) | 7.5x to 10x Cable Diameter |
| Bending Radius (Fixed) | 4x Cable Diameter |
| Temperature Range (Moving) | -30°C to +90°C |
| Temperature Range (Fixed) | -50°C to +100°C |
| Oil Resistance | Extremely High (VDE 0472 part 803/B) |
| Flame Retardancy | IEC 60332-1-2 |
| Weather Resistance | UV Resistant, suitable for outdoor use |
FAQ:
What is the difference between PUR and PVC sheathing?
PUR (Polyurethane) is a more robust material compared to PVC (Polyvinyl Chloride), offering higher resistance to abrasion, oils, and mechanical stress. It is more flexible in low temperatures and resistant to UV exposure, making it ideal for moving cables in harsh industrial settings.
Can this cable be used outdoors?
Yes, the PUR outer sheath provides excellent resistance to UV radiation and environmental factors, making it suitable for outdoor applications, such as outdoor cranes or port machinery.
How long does this cable last?
When installed according to guidelines, the TRVSP series is designed to endure up to 3 to 5 million cycles in standard drag chain applications.
Is the cable resistant to chemicals?
Yes, the PUR sheath is highly resistant to aggressive chemicals, including oils and coolants typically found in CNC machining and steel production environments.
Can I customize the cable for my needs?
Yes, we offer customizable solutions for different sizes and colors. Minimum order quantities apply, allowing flexibility for prototyping or small-scale production.
