Tunnel Engineering Sheath Process of Drag Chain Cables

Key Technical Data

30℃
100%
35%

The key to selecting drag chain cables is the working condition. Shanghai Suoqi drag chain cables use conductors made of ultra-fine stranded copper wires in accordance with VDE 0295 CLASS 6, insulation made of a special PVC/elastomer blend, and an outer sheath blended with PUR/TPU. They can withstand bending cycles of ≥10 million, featuring core advantages such as wear resistance, polyurethane, and high flexibility, making them widely suitable for automation, drag chains, production lines, and other scenarios. Direct sales from the manufacturer, stable delivery time. Welcome to call 13311756197 for selection solutions.

Product Features

Outstanding high flexibility, suitable for complex working conditions. Special conductor structure design: Made with multiple strands of oxygen-free bare copper wire stranded or multi-strand finely stranded bundles of ultra-fine bare copper wire, strictly compliant with VDE0295/IEC60228 Class 6 standards. This fine conductor structure gives the cable unparalleled flexibility, enabling it to easily handle various complex wiring requirements in environments where automated equipment moves frequently and bends rapidly, effectively preventing internal line damage caused by bending, ensuring stable transmission of power and signals.

Strong adaptability to low-temperature environments: Even in low-temperature conditions, the cable maintains excellent flexibility. When temperatures drop to -30°C, ordinary cables may become stiff and brittle, making them prone to breaking. Our polyurethane cables, thanks to their special materials, can operate normally, ensuring stable operation of automated equipment in cold storage rooms, low-temperature workshops, and reducing the risk of equipment failures caused by ambient temperatures.

Special materials and processes: Through special material formulations and production processes, the polyurethane sheath tightly encloses the internal wire core, forming an effective protective barrier that prevents oil and dirt from penetrating the cable, ensuring normal core operation while maintaining the overall structural integrity and stability of the cable.

Widely used in automation equipment Industrial robots: The joints of industrial robots require frequent and flexible movement, demanding extremely high cable flexibility and durability. Our polyurethane cables can be perfectly adapted, maintaining stable transmission of power and signals during frequent bending of robot joints, ensuring the robot performs various tasks precisely and improving production efficiency and product quality.

Automated Production Line: On an automated production line, cables need to move and bend continuously with the operation of the equipment. The high flexibility, wear resistance, and oil resistance of this cable allow it to adapt to the high-speed, continuous operation of the production line, ensuring the stable operation of the entire production line and reducing production stoppages caused by cable failures.

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Technical Parameters

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Technical indicators

Polyurethane cables

The Ideal Partner for Automated Equipment — Highly Flexible, Wear-Resistant, Oil-Resistant Drag Chain Cables In the field of industrial automation, the efficient and stable operation of equipment relies on high-quality cable support. Our polyurethane cables, specially designed for automated equipment as highly flexible, wear-resistant, oil-resistant drag chain cables, have outstanding performance and are your ideal choice. If needed, you are welcome to request detailed information and samples from Shanghai to gain an in-depth understanding of the product advantages.

Customized services

Shanghai Suoqi Cable provides drag chain cable selection guidance and on-demand customization services. Cables with multiple cores and various specifications can be produced. Flexible combinations of stock and futures are available. For details, please contact 13311756197 (same number on WeChat).

Frequently Asked Questions

Why do drag chain cables use CLASS 6 conductors?

CLASS 6 is an ultra-fine multi-stranded finely twisted conductor with much greater flexibility than ordinary conductors, able to withstand tens of millions of bends without easily breaking the core.

What is the purpose of the shielding layer in a drag chain cable?

Tin-plated copper braided aluminum foil composite shielding suppresses electromagnetic interference, ensuring stable transmission of servo and encoder signals at high speeds.