Published: 2026-08-12
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.
Product Original Reference: TRVV Drag Chain Cable - High Flexibility, Bend-Resistant, Wear-Resistant Tank Chain Cable
1. Materials and Structural Parameters
TRVV Drag Chain Cable - High Flexibility, Bend-Resistant, Wear-Resistant Tank Chain Cable Product Details 1. Product Photos 2. Core Advantages High flexibility and bend resistance, ultra-long service life Uses multi-stranded finely twisted oxygen-free copper wires as conductors, paired with high-elasticity TPE insulating material, giving the cable excellent flexibility. According to professional laboratory tests, it can withstand more than 10 million bending cycles, with a minimum bending radius of 7.5D (D is the cable outer diameter). In high-frequency reciprocating movements of tank chain systems, it maintains continuous connectivity without breaking cores or wires, significantly reducing equipment downtime caused by cable failures, saving you maintenance costs and time.
Wear-resistant protection for complex working conditions. The outer sheath is made of high wear-resistant PVC material, with a surface hardness of Shore 80A. It has excellent wear resistance and can effectively withstand friction, dragging, and scraping in industrial environments. At the same time, it is resistant to oil, acid and alkali, and weathering. It can still maintain stable physical and electrical properties in harsh environments such as oil, dust, and humidity, ensuring long-term reliable operation.
Efficient and stable transmission, reliable performance. The conductor strictly meets the VDE 0295 Class 6 standard, and the low-resistance design ensures efficient transmission of power and signals. Different core configurations can be selected according to needs, adapting to the power requirements of various devices. Whether it is low-power sensor signal transmission or high-power motor power supply, it can respond stably and ensure normal operation of the equipment.
Environmental certification. No halogen or heavy metal additives, safe and pollution-free. Insulation resistance ≥ 500MΩ/km, voltage resistance rating up to 300/500V, flame retardant rating compliant with IEC 60332-1 standard, safe and reliable to use, compliant with industrial production safety standards.
3. Application Scenarios Industrial Automation Production Lines: Tank chain systems used for CNC machine tools and automated assembly lines, enabling stable transmission of power and control signals between equipment.
Logistics and warehousing equipment: Meets power supply needs in frequently mobile scenarios such as stacker cranes, AGV vehicles, and conveyor belts.
Packaging and printing machinery: Compatible with drag chain wiring for packaging and printing machines, ensuring stable cable operation during high-speed operation.
Woodworking and textile machinery: In environments with high dust such as wood chips and fibers, its wear-resistant properties ensure the normal operation of cables.
4. Product Specifications Parameter Item | Specific Parameters --- | --- TRVV Series | Conductor Material | Multi-stranded finely twisted oxygen-free copper wire, compliant with VDE 0295 Class 6 standard Insulation Material | High flexibility TPE material Outer Sheath Material | High wear-resistant PVC Rated Voltage | 300/500V Operating Temperature Range | -15℃~70℃ Minimum Bending Radius | 7.5D (D is the outer diameter of the cable) Flame Retardant Rating | IEC 60332-1, black (customizable) 5. Customization Services Specification Customization: | Supports a wide range of wire diameters from 0.14mm² to 50mm², with flexible core configurations (2 cores to 60 cores), suitable for different device power requirements.
Special Performance Customization: Customizable special performance cables such as cold-resistant type (minimum -40℃), high-temperature resistant type (maximum 90℃), and shielded type, to meet personalized application scenarios.
2. Performance Technical Indicators
TRVV Drag Chain Cable - High Flexibility, Bend-Resistant, Wear-Resistant Tank Chain Cable Product Details 1. Product Photos 2. Core Advantages High flexibility and bend resistance, ultra-long service life Uses multi-stranded finely twisted oxygen-free copper wires as conductors, paired with high-elasticity TPE insulating material, giving the cable excellent flexibility. According to professional laboratory tests, it can withstand more than 10 million bending cycles, with a minimum bending radius of 7.5D (D is the cable outer diameter). In high-frequency reciprocating movements of tank chain systems, it maintains continuous connectivity without breaking cores or wires, significantly reducing equipment downtime caused by cable failures, saving you maintenance costs and time.
Wear-resistant protection for complex working conditions. The outer sheath is made of high wear-resistant PVC material, with a surface hardness of Shore 80A. It has excellent wear resistance and can effectively withstand friction, dragging, and scraping in industrial environments. At the same time, it is resistant to oil, acid and alkali, and weathering. It can still maintain stable physical and electrical properties in harsh environments such as oil, dust, and humidity, ensuring long-term reliable operation.
Efficient and stable transmission, reliable performance. The conductor strictly meets the VDE 0295 Class 6 standard, and the low-resistance design ensures efficient transmission of power and signals. Different core configurations can be selected according to needs, adapting to the power requirements of various devices. Whether it is low-power sensor signal transmission or high-power motor power supply, it can respond stably and ensure normal operation of the equipment.
Environmental certification. No halogen or heavy metal additives, safe and pollution-free. Insulation resistance ≥ 500MΩ/km, voltage resistance rating up to 300/500V, flame retardant rating compliant with IEC 60332-1 standard, safe and reliable to use, compliant with industrial production safety standards.
3. Application Scenarios Industrial Automation Production Lines: Tank chain systems used for CNC machine tools and automated assembly lines, enabling stable transmission of power and control signals between equipment.
Logistics and warehousing equipment: Meets power supply needs in frequently mobile scenarios such as stacker cranes, AGV vehicles, and conveyor belts.
Packaging and printing machinery: Compatible with drag chain wiring for packaging and printing machines, ensuring stable cable operation during high-speed operation.
Woodworking and textile machinery: In environments with high dust such as wood chips and fibers, its wear-resistant properties ensure the normal operation of cables.
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).