Marine Engineering Sheathing Process for Drag Chain Cables

Key Technical Data

50℃
90℃
30℃
125℃

The key to selecting drag chain cables lies in the working conditions. Shanghai Suoqi drag chain cables use twisted pair conductors with individual shielding and overall shielding (aluminum foil and tinned copper braid), with a polyurethane jacket, suitable for high-frequency repeated bending conditions in drag chain and tank chain applications. They feature core advantages such as shielding, high flexibility, and anti-interference, and can be widely applied in drag chains, automation, production lines, and other scenarios. Direct sales from the source manufacturer with stable delivery times. Welcome to call 13311756197 for selection solutions.

Product Features

Resistant to various harsh environments: The outer cover uses imported high-end PUR material, passed ISO 1817 oil resistance tests, and is highly resistant to grease, coolant, etc. It is not easily eroded, suitable for machinery processing, food processing, and other oil-contaminated work scenarios.

Cold and heat resistant: Wide working temperature range, -50℃ ~ 90℃ for fixed installation, -30℃ ~ 90℃ for mobile installation. Some special models can withstand short-term temperatures up to 125℃, adaptable to different temperature environments such as high-temperature workshops, cold storage, and outdoor settings, suitable for industries like steel smelting and cold chain logistics.

Flame retardant: Flame retardant rating reaches V0, meets the IEC 60332-1 fire protection standard, and is halogen-free. In case of fire or other emergencies, it can effectively prevent the spread of flames, protecting personnel and equipment, suitable for places with high fire safety requirements.

Long lifespan: Thanks to high-quality materials and advanced manufacturing processes, the cable has a long dynamic bending life in drag chain systems, with some specifications reaching over 10 million cycles (Test standard: DIN VDE 0295), reducing replacement frequency, lowering maintenance costs, and improving equipment operation efficiency.

Flexible selection: Supports multiple core counts (4 ~ 36 cores), and custom shielding options (single/double layer) and jacket materials (PUR black/gray, TPE orange, etc.) based on customer requirements, meeting the diverse needs of different equipment and usage scenarios.

Application scenarios

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

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

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.

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.