Shaanxi Jinshenghong Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of highly flexible cable for cable chains in China. Please feel free to wholesale high quality customized products at low price from our factory. For free sample and cheap products, contact us now.
Products Description
JSH Cable's Highly Flexible Cable for Cable Chains is engineered for continuous dynamic motion in automated machinery, robotics, and material handling systems. Unlike standard cables, it is purpose‑built to withstand millions of repetitive bending, torsion, and tensile cycles without conductor fatigue, insulation cracking, or structural failure.
Core Design & Materials
Conductor: Class 6 multi‑strand ultra‑fine bare copper (0.08–0.12 mm filaments), short‑pitch concentric stranding to eliminate corkscrewing and core breakage
Insulation: High‑grade TPE/PVC with pressure extrusion, ensuring uniform dielectric strength and flexibility
Filler & Stranding: High‑tensile aramid yarn center element + optimized lay‑length stranding to stabilize the cable core and resist twisting
Sheath: Premium PUR (polyurethane) or specialized PVC with oil, chemical, and abrasion resistance; low‑friction surface for smooth movement in cable chains
Performance Principle
The cable's micro‑stranded conductor and layered, stress‑relieved structure distribute mechanical forces evenly across the cable, preventing localized fatigue. This design achieves an industry‑leading minimum bending radius of 7.5×D (cable outer diameter) for dynamic applications, enabling use in compact, high‑motion equipment.
Key Advantages
Unmatched durability: >10 million bending cycles (tested per DIN EN 60227)
Wide temperature tolerance: -40°C to +90°C for indoor/outdoor and extreme environments
Chemical resistance: Resists oils, coolants, and industrial chemicals (DIN EN 50811‑404)
EMC performance: Optional tinned copper braid shielding (≥90% coverage) for noise‑free signal transmission
Cost efficiency: Reduces unplanned downtime and replacement frequency
Technical Specifications
| product parameter table | |||
| model | Specification (mm2) | Conductor combination(mm) | IUpper limit of reference total diameter (mm)± 0.5 |
| TRVV | 2×1.0 | 128/0.1AS | 7.4 |
| TRVV | 3×1.0 | 128/0.1AS | 7.8 |
| TRVV | 4×1.0 | 128/0.1AS | 8.4 |
| TRVV | 5×1.0 | 128/0.1AS | 9.4 |
| TRVV | 6×1.0 | 128/0.1AS | 10 |
| TRVV | 7×1.0 | 128/0.1AS | 10.2 |
| TRVV | 8×1.0 | 128/0.1AS | 10.7 |
| TRVV | 10×1.0 | 128/0.1AS | 13.0 |
| TRVV | 2×1.5 | 192/0.1AS | 8.2 |
| TRVV | 3×1.5 | 192/0.1AS | 8.6 |
| TRVV | 4×1.5 | 192/0.1AS | 9.5 |
| TRVV | 5×1.5 | 192/0.1AS | 11.0 |
| TRVV | 6×1.5 | 192/0.1AS | 11.2 |
| TRVV | 7×1.5 | 192/0.1AS | 11.4 |
| TRVV | 8×1.5 | 192/0.1AS | 12.3 |
| TRVV | 10×1.5 | 192/0.1AS | 15.0 |
Above is part of size datasheet. For other size ,please contact us.
Applicaton
1.Industrial Automation & Robotics (assembly lines, pick‑and‑place, collaborative robots)
2.Machine Tools (CNC mills, lathes, grinders, laser cutters)
3.Material Handling & Logistics (conveyors, stacker cranes, automated storage systems)
4.Packaging & Printing Machinery (flexo, offset, labeling, wrapping machines)
5.Automotive Manufacturing (welding lines, assembly robots, transfer systems)
6.Warehouse Automation (sortation hubs, AGVs, shuttle systems)
7.Renewable Energy (solar trackers, wind turbine pitch systems)
8.Port & Crane Equipment (gantry cranes, ship-to-shore cranes, mobile harbor cranes)
Typical Use Cases
Cable chain systems in high‑speed, long‑travel machinery
Robotic arms with continuous torsion and bending
CNC machine tools with moving spindles and slides
Automated guided vehicles (AGVs) and conveyor systems
Packaging lines with repetitive motion
Harsh industrial environments with oil, coolant, or temperature extremes
why choose us
why choose our products
1. Rigorous Quality Control & Testing
Every cable undergoes 100% factory testing, including:
Bending fatigue (10+ million cycles on Igus‑style test rigs)
High‑voltage dielectric withstand (2500V/5 min)
Insulation resistance and continuity checks
Temperature cycling (-40°C to +90°C)
Abrasion and chemical resistance (Taber test, oil immersion)
Compliance with CE, UL, VDE, RoHS, and REACH
2. Premium Raw Materials
Class 6 ultra‑fine copper (99.99% purity) for maximum flexibility and conductivity
German/European grade TPE/PUR insulation and sheath for long‑term performance
High‑tensile aramid yarn fillers to prevent core shifting and twisting
3. Unmatched Durability & Service Life
>10 million bending cycles (industry benchmark) vs. <1 million for standard cables
4‑year performance guarantee (verified by third‑party testing)
Reduces maintenance costs and unplanned downtime by up to 70%
4. Superior Environmental Adaptability
-40°C to +90°C operating range for global industrial conditions
Oil, chemical, and UV‑resistant PUR sheath for harsh factory environments
Flame‑retardant, halogen‑free design for safe indoor and enclosed use
5. Full Customization Capability
Custom core counts (2–60), cross‑sections (0.12–25 mm²), and voltage ratings
Tailored shielding, jacket materials (PUR/PVC), and colors
OEM/ODM support for branded cables and specialized designs
Quick prototyping and small‑batch production for R&D projects
6. Fast, Reliable Delivery
In‑stock standard models for 7‑day lead times
Advanced production lines with automated extrusion and stranding
Global logistics network for on‑time delivery to Europe, North America, and Asia
Flexible MOQs to support small and large buyers
7. Technical Support & After‑Sales Service
Dedicated engineering team for application consulting and cable selection
On‑site installation guidance and troubleshooting
24/7 technical support for global customers
Comprehensive warranty and replacement policy
Certifications
Create a comprehensive solution for efficient human theft manag
TUV
SAA
CE
ROHS
UL
FAQ
01.Can your cable be used in outdoor or cold environments?
02.Do you offer shielded versions for EMC-sensitive applications?
03.What is the typical lead time for standard and custom orders?
04.What is the warranty period?
05.Can I get a sample for testing?
Our address
Fame Building, Sanqiao Sub-district, Weiyang District, Shaanxi Province
Phone Number
+86 18802926539
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