Reeling PUR Heavy Duty Flexible Cable

Designed for Vertical Reeling Applications in Spreader Harbour Cranes, Container Cranes, and More

In today’s industrial environments, cables are put to the test in extreme conditions. Whether they’re exposed to harsh weather, high mechanical stress, or the constant wear of heavy machinery, the demand for heavy-duty cables is undeniable.

That’s why the Reeling PUR Heavy Duty Flexible Cable is a game-changer, especially for vertical reeling applications.

It’s designed for use in spreader harbour cranes, container cranes, conveyors, and handling machines, making it a reliable choice for industries that rely on high-performance electrical systems.

Engineered for Extreme Conditions

The Reeling PUR cable is not your average industrial cable. It is specifically designed to handle high mechanical stress—those constant pushes and pulls that cables are subjected to when used in vertical drum applications.

This cable thrives in environments where others might fail, providing superior strength and flexibility in demanding settings like port cranes and mobile machinery.

These vertical applications require a cable that can handle not only the tension of being reeled in and out but also the heavy weight of the equipment it powers.

That’s where the Reeling PUR cable comes in. It’s built tough, with every component engineered to withstand extreme mechanical forces, harsh conditions, and intense workloads.

The unique combination of materials, including the Kevlar® braided reinforcement layer, allows this cable to resist damage from stress and strain—giving your equipment the reliable power it needs to operate efficiently.

Key Features

Tinned Copper Conductors

The core of the Reeling PUR cable consists of tinned copper conductors. Tinned copper is known for its excellent flexibility and resistance to corrosion, making it ideal for harsh industrial environments. This is particularly important for applications where cables are exposed to moisture, which could otherwise cause rust and degradation over time.

Kevlar® Reinforcement

When it comes to protecting cables from damage due to mechanical stress, Kevlar® is a game-changer. Kevlar, the same material used in bulletproof vests, is known for its extraordinary strength and ability to resist wear and tear. This braided Kevlar layer gives the cable the added durability needed to survive in high-stress applications. It also increases the cable’s tensile strength, helping to prevent damage caused by the constant pulling and reeling in vertical applications.

High Tensile Strength Compound

The insulation material used in this cable is a special compound developed for higher tensile load, ensuring that the cable maintains its integrity even under extreme tension. This compound offers more than 30MPa of tensile strength, which is crucial for applications that demand high mechanical resilience, like conveyor systems and cranes.

Whiplash Protection

Cables that are used in reeling applications are at risk of whiplash, especially when they are suddenly stopped or rapidly reeled. The central filler material in this cable includes a rubber compound reinforced with the Kevlar tensile strength element. This combination significantly reduces the risk of whiplash damage, extending the cable’s lifespan and reducing downtime caused by equipment failure.

Superior Torsion Resistance

One of the standout features of this cable is its superior torsion resistance. The cores are arranged using a special untwisting technology that helps to avoid internal stress in the core arrangement. This results in better torsion resistance, ensuring that the cable can handle the constant twisting and turning associated with vertical reeling applications.

Applications Across Multiple Industries

This heavy-duty flexible cable isn’t limited to one type of equipment or one specific industry. Its versatility makes it a key component in a range of applications across various sectors:

Harbour Cranes: Harbour cranes are essential in large shipping ports, where containers and cargo need to be moved quickly and efficiently. The vertical reeling applications in these cranes demand cables that can withstand high mechanical stress while providing reliable power. The Reeling PUR cable delivers, keeping operations running smoothly.

Container Cranes: Much like harbour cranes, container cranes require cables that can handle the demands of vertical reeling. These cables are responsible for ensuring that cranes can lift and move massive containers, making them a critical component of the logistics chain.

Conveyors and Handling Machines: In industrial environments like warehouses and factories, conveyors and handling machines are constantly in motion. The Reeling PUR cable is flexible enough to keep up with the demands of these machines while resisting damage from frequent bending and stress.

Mining: Mining is another sector where equipment is subjected to extreme conditions. Heavy-duty cables like the Reeling PUR cable are crucial for powering the machinery used in mining operations. The Kevlar reinforcement and high tensile strength compound help to protect the cable from the harsh conditions typically found in mining environments.

Durability in Harsh Conditions

The Reeling PUR Heavy Duty Flexible Cable is built to endure the toughest conditions. It’s designed to operate in a wide range of temperatures, from the frigid cold to the searing heat.

The cable’s insulation and sheath materials are specially formulated to withstand the elements, ensuring that it continues to perform even in the harshest environments.

Operating Temperature: The Reeling PUR cable is capable of functioning in temperatures as low as -40°C and as high as +90°C, making it suitable for use in extreme climates.

Weather Resistance: The cable’s neoprene outer sheath is resistant to moisture, oils, and chemicals, providing added protection in wet or hazardous environments. This makes it an excellent choice for applications where the cable is exposed to water or other corrosive substances.

UV Protection: The yellow CR rubber compound sheath offers UV resistance, meaning the cable can be used in outdoor applications without degrading from exposure to sunlight.

Enhanced Safety and Performance

When working with industrial equipment, safety is paramount. The Reeling PUR cable’s unique design offers several safety advantages, including protection against electrical faults and mechanical damage.

Electrical Safety: The use of tinned copper conductors ensures excellent conductivity while also providing protection against corrosion, which can lead to electrical failures over time. This makes the Reeling PUR cable a safer choice for applications where electrical reliability is essential.

Mechanical Protection: The Kevlar reinforcement and high tensile strength compound not only protect the cable from mechanical damage but also improve its overall safety by reducing the risk of cable failure in high-stress environments.

Why Choose the Reeling PUR Heavy Duty Flexible Cable?

Choosing the right cable for your application is crucial to ensuring the success of your operations. The Reeling PUR Heavy Duty Flexible Cable stands out from other cables on the market for several reasons:

Designed for high-stress environments: This cable is built to handle the mechanical stresses that come with vertical reeling applications, making it ideal for use in port cranes, container cranes, and other industrial machinery.

Kevlar reinforcement for added strength: The Kevlar braided layer provides exceptional durability, helping to prevent damage caused by tension and whiplash.

Flexible and resilient: The use of tinned copper conductors and a special high-tensile strength insulation compound gives the cable the flexibility and resilience it needs to perform in demanding environments.

Weather-resistant: With its UV-resistant sheath and moisture protection, the Reeling PUR cable can be used in a variety of outdoor and indoor settings, from port operations to industrial warehouses.

Torsion-resistant: Thanks to the untwisting technology used in its core arrangement, this cable is highly resistant to torsion, which reduces the risk of internal stress and prolongs its lifespan.

When it comes to high-performance cables for vertical reeling applications, the Reeling PUR Heavy Duty Flexible Cable is a top contender. Its combination of Kevlar reinforcement, tinned copper conductors, and a high-tensile strength compound makes it ideal for industries that rely on reliable power transmission in high-stress environments.

Whether you’re working with harbour cranes, container cranes, or handling machines, this cable is designed to withstand the challenges of mechanical stress, offering superior durability, safety, and performance. Investing in the right cable not only ensures the smooth operation of your equipment but also reduces the risk of downtime and costly repairs.

If you’re looking for a cable that can handle the demands of vertical reeling applications, the Reeling PUR Heavy Duty Flexible Cable is the right choice for you.

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.