Drag chain drum cable

The drag chain drum cable is designed for complex working conditions that require simultaneous bending of the drag chain and winding of the drum. It uses multiple strands of ultra-fine oxygen free copper wire twisted conductors and high-strength PUR sheaths, with excellent flexibility and wear resistance. The product integrates aramid fiber or galvanized steel wire tensile core to ensure structural stability during high-frequency movements, with a fatigue life of over 5 million cycles. Suitable for scenarios such as automated production lines, CNC machine tools, port machinery, and logistics equipment, it can operate stably in a wide temperature range of -40 ℃ to+90 ℃, with excellent oil resistance, weather resistance, and UV resistance, providing reliable power and signal transmission for high dynamic equipment.

1. Product performance

• High flexibility and bending resistance: Using multiple strands of ultra-fine oxygen free copper wire twisted conductors to ensure excellent flexibility, the bending resistance life can reach more than 5 million times.

• Fatigue and tensile resistance: Integrated aramid fiber or galvanized steel wire tensile core, capable of withstanding tensile and torsional forces during high-frequency motion.

• Weather and chemical resistance: PUR sheath has excellent oil resistance, wear resistance, weather resistance, and UV resistance, and can operate stably in a wide temperature range of -40 ℃ to+90 ℃.

• Stable electrical performance: The conductor is treated with tin plating, which has strong oxidation resistance and ensures long-term stable electrical transmission.

2. Materials used

• Conductor: Stranded multiple strands of ultra-fine oxygen free copper wire (optional tin plating) to ensure high flexibility and conductivity.

• Insulation: PVC, XLPE or TPE materials, choose the temperature resistance level according to the application scenario.

• Tensile layer: aramid fiber or galvanized steel wire, enhancing the cable's tensile and torsional resistance.

• Sheath: Polyurethane (PUR) or thermoplastic polyurethane (TPU), providing excellent wear resistance, oil resistance, and weather resistance.

3. Parameter Table

4. Model

• Basic type: such as TRVV, TRVVP (with shielding)

• Enhanced type: such as TRVVSP (twisted pair shielding), TRVV-K (with Kevlar tensile strength)

• Roll specific types: such as RVV-NBR (oil resistant), RVV-PUR (polyurethane sheath)

5. Purpose:Drag chain drum cable

• Automated production line: robot arms, conveyor equipment, etc.

• Numerical control machine tools: machining centers, lathes, etc.

• Port machinery: cranes, loading and unloading equipment, etc.

• Logistics equipment: three-dimensional warehouse, AGV car, etc.

• Other: Medical equipment, testing instruments, and other applications that require high flexibility cables.

6. Packaging

• Usually packaged in wooden or plastic trays, the packaging length can be customized according to customer needs.

• Label the product model, specifications, length, production date, manufacturer information, etc. on the packaging.

7. Product advantages

• Dual performance: simultaneously meeting the high dynamic requirements of drag chain bending and drum winding.

• Long lifespan: Designed to withstand bending and fatigue, significantly extending service life and reducing maintenance costs.

• High reliability: excellent weather and chemical resistance, suitable for harsh environments.

• Customization: The number of cores, cross-section, sheath material, reinforcement structure, etc. can be customized according to customer needs.

8. After sales service

• Quality assurance: Provide a 1-3 year quality warranty period, depending on the product model and application scenario.

• Technical support: A professional technical team provides selection guidance, installation suggestions, and troubleshooting.

• Quick response: The after-sales service team responds to customer needs within 24 hours and promptly solves problems.

• Training services: Provide customers with product usage, maintenance, and upkeep training to ensure proper use.

• The product price is for reference only. If you need to inquire, please contact the homepage sales~

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