Introducing the Type PROTOLON (SMK+HS) (N)TSKCGEWOEU Reeling Cable with Fibre-Optics for High-Speed Moving Cranes

In the fast-paced world of modern industrial equipment, cranes and other large machinery rely heavily on advanced cable systems to ensure efficient, uninterrupted operations.

For high-speed cranes moving at over 240 meters per minute, choosing the right cable can make all the difference between smooth, consistent performance and frustrating operational downtime. Enter the Type PROTOLON (SMK+HS) (N)TSKCGEWOEU Reeling Cable with Fibre-Optics—a cutting-edge solution for cranes and reeling systems designed for high-speed operation.

This product introduction will explain what makes this reeling cable ideal for cranes and high-speed reel systems, highlighting its fibre-optic capabilities, robust construction, and ability to handle the high mechanical stresses associated with extreme speeds.

We’ll also dive into why the speed of these systems matters and how this cable meets the challenges presented by high-speed industrial equipment.

What is the Type PROTOLON (SMK+HS) (N)TSKCGEWOEU Reeling Cable?

The Type PROTOLON (SMK+HS) (N)TSKCGEWOEU Reeling Cable is a specialized cable built to endure the demands of cranes, gantry systems, and other heavy-duty industrial equipment that operates at high speeds.

It includes fibre-optics for high-speed data transmission, making it a perfect choice for industries requiring seamless communication while maintaining mechanical strength.

This cable is engineered according to the DIN VDE 0250-813 standards, ensuring high performance and reliability in the toughest industrial conditions.

Why Do High-Speed Cranes Need Special Cables?

In industries like shipping, mining, and construction, cranes and gantry systems are vital for lifting and moving heavy materials across large distances. When these cranes move at speeds exceeding 240 m/min, the reels they use to spool cables face immense mechanical stress.

The constant bending, tension, and rapid directional changes can wear down regular cables quickly, leading to breakdowns, costly repairs, and dangerous downtime.

The Type PROTOLON (SMK+HS) (N)TSKCGEWOEU cable is specifically designed to combat these challenges, using advanced materials and engineering solutions to provide a highly durable, flexible, and abrasion-resistant solution for high-speed crane operations.

Key Features and Design of PROTOLON (SMK+HS) Cable

Fibre-Optic Capabilities:

This cable is equipped with fibre-optic elements that enable real-time data transmission, making it ideal for modern crane systems that need to communicate quickly and reliably across long distances.

The multi-mode graded index and single-mode step index optical fibers used in the cable allow for low signal attenuation and high bandwidth, ensuring a stable and fast data connection.

High-Strength Conductor:

The conductor is made from electrolytic copper tinned, class FS, ensuring excellent electrical conductivity and mechanical flexibility.

This is particularly important for cranes moving at high speeds, as the conductor must handle both the electrical load and mechanical stress from constant reeling and unreeling.

Optimized Insulation:

The insulation is made from PROTOLON HS+, a high-quality EPR compound that provides mechanical protection and electrical safety.

Its lead-free design ensures compliance with modern safety and environmental standards, while its optimized thickness reduces wear and tear.

Double-Layered Inner Sheath:

The PROTOFIRM sandwich-style inner sheath provides enhanced mechanical protection, especially against the strain of high-speed movements. It acts as a water barrier, ensuring the cable remains functional in damp or wet environments.

Reinforced Outer Sheath:

The outer sheath, also based on PCP rubber compounds, is highly resistant to abrasion and tearing, providing extra protection in harsh industrial settings.

This bright red outer sheath is not only tear-proof but also improves visibility, which is critical in busy industrial environments.

Special Features for High-Speed Reeling Systems

High-speed cranes with reeling systems need cables that can withstand intense forces and frequent directional changes. The Type PROTOLON (SMK+HS) (N)TSKCGEWOEU cable addresses this with a few special features:

Anti-Torsion Protection: The cable includes an anti-torsion reinforced braid made from polyester vulcanized threads, providing extra strength to prevent the cable from twisting or kinking during operation.

Support Element: A central aramid support element is embedded into the cable, further increasing its tensile strength. This allows the cable to handle high-speed movement without being damaged by stretching or pulling.

Torsional and Bending Resistance: The cable has been rigorously tested for reversed bending, torsional stress, and abrasion resistance to ensure it can maintain performance even under extreme mechanical demands.

Thermal and Environmental Resistance

When dealing with high-speed reeling operations, it’s crucial that the cable can withstand extreme temperature variations and demanding environments:

Operating Temperature: The cable can handle conductor temperatures up to 90°C, with a maximum short circuit temperature of 250°C. This means it will not overheat or lose performance in high-power applications.

Ambient Temperature: For fixed installations, the cable is suitable for temperatures ranging from -50°C to +80°C, while in flexible operations, it works effectively in temperatures between -35°C and +80°C.

This makes the PROTOLON cable ideal for a wide variety of industrial environments, from cold storage facilities to hot manufacturing plants.

High-Speed Travel Capability

For cranes that travel at speeds exceeding 240 meters per minute, the cable is designed with no speed restrictions under the DIN VDE 0298-3 standards. However, for speeds beyond 270 m/min, it’s recommended to consult with the manufacturer to ensure proper performance at these extreme speeds.

This flexibility allows businesses to use the PROTOLON cable in a variety of industrial reeling systems where quick, efficient movement is essential to maintaining productivity.

Installation and Maintenance Recommendations

Installation of the Type PROTOLON (SMK+HS) (N)TSKCGEWOEU reeling cable requires special skills, especially for the preparation of fiber-optics. The manufacturer recommends entrusting this work to their customer service or experienced professionals to ensure a secure, long-lasting connection.

This ensures that the fibre-optic components are correctly aligned and protected, maximizing performance.

Why Choose PROTOLON (SMK+HS) (N)TSKCGEWOEU Cable?

The Type PROTOLON (SMK+HS) (N)TSKCGEWOEU Reeling Cable with Fibre-Optics is the perfect solution for businesses operating high-speed cranes and other large-scale industrial equipment.

With its combination of mechanical strength, fibre-optic technology, and high thermal resistance, this cable provides reliability, durability, and high-speed data transmission in the most demanding environments.

Investing in the right cable system can make all the difference in keeping your cranes moving efficiently, minimizing downtime, and ensuring safe, smooth operations—no matter the speed.

By choosing PROTOLON (SMK+HS) (N)TSKCGEWOEU, you’re opting for a cable system that has been rigorously tested for mechanical stress, bending, torsion, and extreme environmental conditions.

Ready to enhance your industrial operations?

Contact us today to learn more about how the PROTOLON reeling cable can transform your high-speed crane systems.

Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.