Hydropower Tensile Design of Drag Chain Cables

Key Technical Data

50℃
90℃
30℃
125℃

The key to selecting drag chain cables is to consider 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 tank chains. They have core advantages such as high flexibility, wear resistance, and tensile strength, and can be widely used in automation, drag chains, production lines, and other scenarios. Direct sales from the source manufacturer, stable delivery time. Welcome to call 13311756197 for a selection plan.

Product Features

2. Outstanding Product Features Extremely High Flexibility Design Conductor Refined Conduction: The cable conductors use multi-strand ultra-fine finely twisted oxygen-free copper wires, strictly adhering to VDE0295 CLASS 6 standards. The ultra-fine single wire diameter, combined with a unique twisting process, gives the cable extraordinary flexibility. In practical applications, whether in high-speed automated production line equipment or in frequent, complex areas such as robot joints, the cable can flexibly adapt, easily achieving small-radius bending to ensure unhindered power and signal transmission.

Tensile design: The cable is cleverly designed internally, incorporating high-strength central tensile fibers such as aramid yarn fibers, or in special applications with a free suspension length of >80m, high-strength galvanized soft steel wire ropes are inserted. These tensile components effectively disperse tensile stress, allowing the cable to withstand tensile forces up to 12N/mm². Under the strong tensile forces generated by rapid equipment movement and start/stop, it will not break or deform, greatly extending service life.

Wide temperature adaptability: The working temperature range is extremely broad. When installed in a fixed position, it can operate stably in the temperature range of -50°C to 90°C, and when installed for mobile use, it can adapt to temperatures from -30°C to 90°C. For some specially customized models, short-term temperature resistance can even reach 125°C. Whether it is the high-temperature environment of a steel smelting workshop, the low-temperature environment of a cold chain logistics warehouse, or outdoor work sites with significant seasonal temperature variations, this cable can handle it with ease, operate normally, and fully demonstrate its strong temperature adaptability.

Flame Retardant and Environmentally Friendly: The flame retardant rating reaches V0, strictly complying with the IEC 60332-1 fire safety standard. In the event of a fire or other emergency, the cable can quickly prevent the spread of flames on its own, buying valuable time for personnel evacuation and firefighting, effectively ensuring the safety of people and equipment. In addition, it does not contain harmful substances such as lead or cadmium, making it safe and non-polluting, in line with the current trends and requirements of green industrial development.

Double-layer shielding (optional): In precision equipment control scenarios with extremely high electromagnetic compatibility requirements, such as high-precision assembly robots in electronic chip manufacturing workshops, a double-layer shielding structure with tin-plated copper wire braided shielding and aluminum foil wrapping can be provided. This double-layer shielding design further enhances anti-interference capability, withstanding more complex and high-intensity electromagnetic interference, ensuring zero error in signal transmission, and guaranteeing high precision and stability in equipment execution tasks.

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.

How to assess the bending lifespan of drag chain cables?

Measured by the number of bending cycles, high-quality drag chain cables can reach more than 8 million cycles. When selecting, it is necessary to match the drag chain's travel, speed, and bending radius.