Key Points for Selecting Metallurgical Steel for Reel Cables

Key Technical Data

40℃
90℃
0.035mm²
16mm²

In harsh conditions such as mining and port loading and unloading, ordinary winding cables frequently suffer from sheath cracking, conductor core breakage, internal twisting and bulging, leading to equipment downtime and high replacement costs. Shanghai Cable Enterprise reel cables are specially designed for these conditions, with inner composite galvanized steel wire rope/Kevlar fiber tensile components, and an outer sheath made of imported PUR material, wear-resistant, waterproof, oil-stain-resistant, UV-resistant, and a bending radius ≤ four times the cable's outer diameter. The cable features oxygen-free bare copper wire, shielding, and anti-interference properties, and is widely used in hoisting, machinery, and other fields. Shanghai Cable Enterprises sells directly from the source factory, customizing multiple cores and specifications on demand, with ample stock and nationwide shipping. Consultation hotline 13311756197.

Product Features

Strong Tensile and Torsional Resistance: Considering the tensile and torsional forces the cable is subjected to during operation, Suoqi cables are optimized in their internal structure. The flexible conductor design, consisting of multiple strands of fine bare copper wires, is combined with reinforcing elements such as aramid tensile ropes, Kevlar braided torsion-resistant structures, or galvanized tensile soft steel ropes, allowing it to withstand tensile forces of up to [X] N and operate normally at twist angles of up to [X]°, effectively preventing conductor breakage and internal structural damage, ensuring uninterrupted power and signal transmission.

Wear-resistant and scratch-resistant: The outer jacket is made of imported polyurethane (PUR) material, which has extremely strong wear resistance and can withstand damage to the cable from frequent friction with components such as reels and guide rails. It maintains the integrity of the jacket over long periods in harsh working environments, prevents damage to the internal structure, and extends the service life of the cable.

Wide temperature adaptation range: The cable operates within a temperature range of -40°C to 90°C, allowing normal operation in cold northern winters or near high-temperature industrial furnaces, ensuring stable signal and power transmission for cranes under different seasons and operating temperatures, without transmission interruptions or abnormalities due to temperature changes.

4. Customized Services to Meet Diverse Needs Specification Customization: Shanghai Suoqi's professional R&D and production team can customize cables of different specifications based on the actual working conditions of overhead cranes and hoists and the special requirements of customers. From the number of cores (flexibly customized from 2 cores to 91 cores to meet the signal and power transmission needs of different equipment), wire gauge (various options from 0.035mm² to 16mm² to match different equipment power), to special function designs (such as adding shielding layers, optimizing tensile structures, etc.), all can be tailor-made to provide the most practical solution.

Quality assurance: Product manufacturing strictly follows international standards. From rigorous selection of raw materials to multiple precise processes and quality inspections during production, every meter of cable undergoes multiple layers of quality control to ensure superior quality. A comprehensive after-sales team is always on standby, promptly responding to any issues encountered during customer use, ensuring worry-free use and confident choices for Shanghai Suoqi overhead crane reel cables and crane winding cables, providing solid support for efficient and safe operation of industrial lifting operations.

Application scenarios

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

Customized services

As a source manufacturer of special flexible cables, Shanghai cable companies can customize reel cables according to drawings or working conditions, with stable delivery times and controllable quality. Welcome to call 13311756197 for solutions and quotations.

Frequently Asked Questions

What is the minimum bending radius of a reel cable?

Generally, it should be no less than 6 times (6D) the outer diameter of the cable. For reel winding and unwinding conditions, it is recommended to check according to the diameter of the equipment drum to avoid long-term bending that could cause the sheath to crack.

Why is a Kevlar tensile layer used in reel cables?

During winding and unwinding, the cable is subjected to continuous axial tension. Aramid/Kevlar tensile fibers can share the tension, preventing the conductor from being elongated or deformed and ensuring stable electrical performance.