Published: 2026-07-27
Shanghai Suoqi Cable Co., Ltd. is deeply engaged in the field of special flexible cables. The following provides a professional interpretation of drag chain cables from three dimensions: material structure, performance advantages, and application scenarios.
Original Product Reference: TRVVP Cable (Shielded Drag Chain Cable)
1. Materials and Structural Parameters
TRVVP cables use specially modified elastomer materials for cable insulation and sheathing, with a high-density shielding mesh layer woven from tin-plated copper wire, optimizing the cable conductor and core wire twisting structure. The cable features high flexibility, resistance to drag chain reciprocating bending, and resistance to electromagnetic interference, meeting the needs of drag chain systems in conventional indoor settings. Cables can be designed with single-core or multi-core structures as needed, and the multi-core structure can be designed as needed for single-layer or double-layer sheath designs, meeting various connection and installation needs under drag chain systems, while ensuring cables can be adapted to drag chain scenarios with different operating speeds and accelerations.
Product Design Description: ● Ultra-fine oxygen-free bare copper multi-strand twisted and bundled cable conductor, compliant with VDE 0295/CLASS 6 conductor standards (tinned copper wire conductors can be designed on demand); ● Can be designed with single-core or multi-core structures as needed; ● Multi-core structures can be designed with single-layer or double-layer sheaths as required, suitable for drag chain applications with different operating speeds and accelerations; ● High-density shielding layer designed with braided tinned copper wire to resist electromagnetic interference, ensuring the cable meets conduction and control applications without performance variations; ● Can be designed for power, control, or data signal transmission feedback purposes as required; ● Specially modified elastomer materials used for the cable outer sheath to meet the installation requirements of drag chain systems under normal working conditions; TRVVP Shielded Drag Chain Cable Main Features: ● Highly flexible and bend-resistant, capable of high-frequency cyclic bending and movement in large drag chain systems, used for frequent mobile power supply, control connections, or data signal transmission feedback applications within drag chain systems; ● High-density shielding layer designed with braided tinned copper wire, providing excellent EMI resistance and enhancing cable transmission feedback stability; ● Cable features excellent wear resistance, oil resistance, shallow water resistance, UV resistance, sunlight aging resistance, crack resistance, mechanical fatigue resistance, heat resistance, and flame retardancy, making it suitable for drag chain systems under normal indoor working conditions; Double-Sheath TRVVP Shielded Drag Chain Cable TRVVP shielded drag chain cable is one of the main products produced and supplied by our company (Shanghai Jiarou Cable). Its similar series products such as TRVV/TRVVSP are all suitable for drag chain systems under normal indoor working conditions. For more complex and demanding indoor and outdoor drag chain applications, our company can design high-strength wear-resistant, oil-resistant, acid and alkali corrosion-resistant, waterproof, and low-temperature resistant (-60℃ can be customized) cables as needed, satisfying extensive applications in drag chain systems across various environments and work conditions.
2. Performance Technical Indicators
This series of products undergoes strict process control and quality inspection, ensuring stable and reliable performance that meets the needs of various industrial application scenarios.
3. Application Scenarios
Drag chain cables are widely used in fields such as industrial automation, hoisting and transportation, and ports and docks.
About Shanghai Suoqi
Shanghai Suoqi Electric Wire & Cable Co., Ltd. is a specialized cable enterprise focusing on the research and development, design, production, and sales of special flexible cables. The company's products cover a series including reel cables, flat cables, drag chain cables, encoder cables, polyurethane cables, seawater-resistant cables, seawater-resistant network cables, and high-altitude vehicle cables, which are widely used in ports machinery, mining, industrial automation, marine engineering, and other fields. For more product information or inquiries, please call 13311756197 (same number on WeChat).