Hydropower Maintenance of Reel Cables

Key Technical Data

40℃
90℃
99.9999%

In harsh working conditions such as mining and port loading and unloading, ordinary winding cables frequently experience issues like sheath cracking, conductor breakage, internal twisting, and bulging, resulting in equipment downtime and high replacement costs. Shanghai Suoqi drum cables are specifically designed for these conditions, with conductors made of multi-strand ultra-fine oxygen-free bare copper wires (VDE 0295 CLASS 5/6 standard), and the sheath made of imported polyurethane (PUR) composite material. The double-layer sheath with a tensile braided layer reinforces the structure, preventing twisting and bulging. The cable is abrasion-resistant and made of polyurethane (PUR), and is widely used in wet spraying, machinery, tunneling, and other fields. Shanghai Suoqi cables are sold directly from the source factory, customizable in multiple cores and specifications, with sufficient stock for nationwide delivery. Hotline: 13311756197.

Product Features

Oil, acid, and alkali resistance: Can resist corrosion from hydraulic oil, diesel, acids, and alkalis. Even when used for a long time in oily environments, it is not easily damaged, ensuring the stability of the cable in complex chemical environments.

Waterproof and weather-resistant: With an IP67 protection rating, it can operate stably in extreme environments ranging from -40°C to 90°C. Whether in cold northern or hot southern regions, as well as in humid and rainy or dry, dusty conditions, it can operate normally.

Flame Retardant Safety: Complies with IEC 60332 flame retardant standards, effectively preventing the spread of fire when exposed to open flames, reducing fire risk, and improving safety at construction sites.

Cable structure: Usually uses multi-strand ultra-fine finely twisted oxygen-free copper wire, meeting VDE0295 CLASS 6 standards. Alternatively, annealed oxygen-free copper wire with a purity of up to 99.9999% is available, offering excellent conductivity and flexibility, effectively reducing energy loss, and making it less likely to break during frequent bending and dragging.

Filling layer: Filled with Kevlar tensile fiber/TPE to cushion stress, prevent core wire deformation, and ensure the stability of the cable's internal structure.

Application scenarios

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

Customized services

Shanghai Suoqi Cable provides guidance for reel cable selection and custom services on demand. Cables with multiple cores and various specifications can be produced, with flexible combinations of in-stock and made-to-order products. For details, please contact 13311756197 (same number on WeChat).

Frequently Asked Questions

Can reel cables and drag chain cables be interchangeable?

No. Reel cables are designed for winding and unwinding, emphasizing torsion resistance and radial compression resistance; drag chain cables are designed for repeated bending, emphasizing bending fatigue resistance. The structural differences between the two are significant.

How to choose the type of port reel cable?

It is necessary to specify the reel diameter, winding and unwinding speed, whether it will be exposed to water, and the temperature range. Preferably choose a PUR sheath with enhanced tensile strength, and verify the longitudinal waterproofing and salt spray resistance specifications.