Type Rondo-Flex (CHAIN) (N)GRDGOEU/(N)GRDGCGOEU: The Ultimate Solution for Chain Systems

In the fast-paced world of material handling and industrial operations, ensuring the efficiency and durability of your cable systems is crucial. When it comes to container cranes, stacking cranes, indoor cranes, and material handling equipment, you need cables that can withstand the toughest conditions while maintaining top performance.

This is where the Type Rondo-Flex (CHAIN)(N)GRDGOEU/(N)GRDGCGOEU shines.

This cable is specifically designed for use in chain systems and is ideal for applications where high performance, resistance to harsh conditions, and long lifetimes are non-negotiable.

Whether you're dealing with outdoor installations, long travel distances, or high travel speeds, the Rondo-Flex provides a reliable solution.

High Flexibility Design for Extreme Performance

One of the standout features of the Rondo-Flex (CHAIN) (N)GRDGOEU/(N)GRDGCGOEU is its high flexibility design. In environments where constant motion and bending are required, such as crane systems, flexibility is critical to avoid wear and tear.

These cables are engineered to handle severe bending and continuous movement, making them perfect for demanding material handling and crane applications. They are designed to bend in one plane only, ensuring smooth operation even in high-motion settings.

When you’re operating equipment in tough conditions, such as extreme weather or areas with high mechanical stress, you need cables that can keep up. This cable offers exactly that—outstanding durability combined with high flexibility.

Perfect for Long Travel Distances and High Speeds

In large-scale operations like container ports and indoor crane systems, cables must handle long travel distances and high speeds.

The Type Rondo-Flex excels in these areas. Thanks to its durable construction, this cable can travel at speeds of up to 240 m/min within chain systems. However, for extended chain lengths, it's recommended to adjust speeds for optimal performance, ensuring your equipment runs trouble-free.

This focus on longevity and reliability means fewer breakdowns, less maintenance, and a longer operational life, ultimately reducing downtime and costs.

Superior Resistance to Abrasion, Weather, and Chemicals

Outdoor installations and material handling operations subject cables to extreme conditions. From heavy machinery abrasion to constant exposure to the elements, cables must be built to last.

The Rondo-Flex (CHAIN) (N)GRDGOEU/(N)GRDGCGOEU is crafted from high-quality materials that offer excellent abrasion resistance.

These cables are also designed to withstand weather extremes, from searing heat to freezing cold. They are rated for continuous operation in temperatures ranging from -35°C to +80°C, ensuring they perform under both scorching and freezing conditions. Whether in the dry heat of the outback or the cold winds of the coast, this cable can keep up.

Additionally, the outer sheath made from a special EVA compound offers not only abrasion resistance but also excellent protection against ozone, UV, and moisture, making it perfect for outdoor applications.

For industries that deal with oils and chemicals, the Rondo-Flex offers additional peace of mind. It complies with DIN EN 60811-404 and DIN VDE 0473-811-404 standards for oil resistance, ensuring the cable remains unaffected by harsh chemicals, which are often present in industrial settings.

Understanding the Cable Markings and Specifications

The model designation for this cable—(N)GRDGOEU and (N)GRDGCGOEU—provides critical insights into its construction and capabilities. Here’s a breakdown of what these markings mean:

(N) indicates the cable is compliant with international standards.

GRDG points to the specific cable structure, indicating it has a braid screen made of tinned copper wires, with coverage over 80%, which enhances the cable's electromagnetic compatibility (EMC).

OEU refers to the outer sheath made of a high-grade EVA compound, offering superior abrasion and aging resistance.

The cable also features a PROTOLON MS insulation made of EPR (ethylene propylene rubber), which improves both mechanical and electrical performance.

This insulation is particularly important in ensuring the cable can handle medium mechanical stresses while maintaining electrical integrity.

For those interested in the technical details, the Type Rondo-Flex offers:

Rated voltage: 0.6/1 kV (600/1000V)

Maximum permissible voltage (AC): 0.7/1.2 kV

Maximum permissible voltage (DC): 0.9/1.8 kV

AC test voltage for main cores: 3.5 kV (for 5 minutes)

Ideal for All Chain Systems

The Rondo-Flex (CHAIN) (N)GRDGOEU/(N)GRDGCGOEU is applicable in a wide range of chain systems, including container cranes, stacking cranes, and indoor cranes. Its robust design makes it the perfect cable for material handling equipment that operates in both indoor and outdoor environments.

Given its ability to handle long distances and high speeds, this cable is especially suited for systems that demand high performance and reliability.

Whether you're dealing with container cranes that need to cover vast distances or indoor cranes that require precision and durability, the Rondo-Flex is designed to meet these challenges head-on.

Factory Direct with Comprehensive Customization

At Feichun Cable, we believe in delivering the best to our clients, which is why we offer factory direct sales. This ensures that you get the best possible price without any middlemen. What sets us apart is our ability to customize our products to meet your specific needs. No matter the industry or the unique challenges of your installation, we can provide a solution that’s tailored to you.

We also have a robust research and development partnership with the University of Science and Technology of China and the Shanghai Cable Research Institute, allowing us to offer comprehensive technical support. Our state-of-the-art factory is located in Hefei, Anhui, an area known for its cutting-edge advancements in new energy vehicles.

This location gives us access to the latest technologies, including German engineering excellence, as demonstrated by our proximity to Volkswagen's production lines.

Cost-Effective Without Compromising on Quality

At Feichun Cable, we understand that cost is always a concern. Thanks to China’s advantages in land rent, raw material costs, and labor, we’re able to provide high-quality cables at a price that’s hard to beat. Our cables are not only affordable but also high-performance, ensuring you get value for your money.

Rondo-Flex—A Cable You Can Trust

For anyone in need of reliable, flexible, and high-performance cables for chain systems, the Rondo-Flex (CHAIN) (N)GRDGOEU/(N)GRDGCGOEU is the ideal choice. With superior resistance to abrasion, chemicals, and weather, and designed for long travel distances and high-speed applications, this cable stands out from the competition.

When you choose Feichun Cable, you’re not just getting a product—you’re getting a solution tailored to meet the demands of your specific operation. With factory direct sales, customization, and exceptional quality, the Rondo-Flex offers unparalleled performance at a price that fits your budget.

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.