Type NSHTÖU Mining Reeling Cable: The Backbone of Heavy Mining Machinery

Mining is a demanding industry that requires robust, reliable, and high-performance equipment. Central to this equipment are the cables that power, control, and communicate with large-scale machinery.

The Type NSHTÖU Mining Reeling Cable is a vital component, specially designed to meet the rigorous demands of mining machinery such as draglines, shovels, continuous miners, conveyor systems, drilling rigs, and mine hoists.

Why the Reeling System is Crucial in Large Machinery

In large mining operations, the reeling system plays a critical role in ensuring the smooth and efficient operation of heavy machinery. The reeling system allows cables to be reeled in and out as machinery moves, ensuring that power and control signals are continuously delivered without interruption.

This system is essential for mobile equipment that requires long cables to operate over extensive areas, such as draglines and shovels. The ability to reel in and out cables effectively prevents tangling, wear and tear, and potential cable damage, all of which can lead to costly downtime.

The Demands on Cables in Reeling Systems

Cables used in reeling systems face unique challenges due to the constant movement and mechanical stress they endure.

The Type NSHTÖU Mining Reeling Cable is engineered to withstand these challenges, offering exceptional flexibility, durability, and resistance to mechanical stress.

The frequent reeling and unreeling process can cause significant wear on cables, making it crucial that they are designed to handle repeated bending, twisting, and stretching without compromising performance.

This cable is specially designed to cope with the demanding conditions found in mining environments.

Whether it's the heavy-duty operation of draglines or the precision required by drilling rigs, the Type NSHTÖU cable is built to last, ensuring reliable power delivery and control in the most challenging scenarios.

Mining Machinery That Relies on Reeling Cables

Let's delve deeper into the types of mining machinery that rely heavily on reeling cables like the Type NSHTÖU:

Draglines: These massive machines are used in surface mining to remove overburden and expose underlying minerals. They require long, heavy cables that can be reeled in and out as the machine moves across the mining site.

Shovels: Mining shovels are used to dig and load material onto trucks or conveyors. The reeling cable must be able to withstand the constant movement and heavy loads associated with this machinery.

Continuous Miners: Used primarily in underground mining, continuous miners require flexible and durable cables to maintain power and control as they cut and gather materials.

Conveyor Systems: Conveyors are essential for moving mined materials across the site. Reeling cables are crucial for mobile conveyor systems that need to adapt to changing mining conditions.

Drilling Rigs: These rigs are used for exploration and extraction in mining. The reeling cable must be robust enough to handle the vibrations and movements associated with drilling operations.

Mine Hoists: Hoists are used to lift and lower materials and personnel in and out of the mine. The reeling system ensures that the cable remains properly managed as the hoist operates.

Customizing the Type NSHTÖU Cable for Specific Conditions

The Type NSHTÖU Mining Reeling Cable is not just a one-size-fits-all solution. It can be customized to meet the specific needs of different mining environments. For instance:

Type NSHTÖU-K: This variant is designed for cold regions, where temperatures can plummet and standard cables might become brittle and lose flexibility. The NSHTÖU-K cable is reinforced with cold-resistant materials to ensure it remains flexible and reliable even in extreme cold.

Type (N)SHTÖU-V: This variant is engineered to withstand vertical tensile stress, making it ideal for applications where the cable is subjected to vertical pulling forces, such as in mine hoists or vertical conveyors.

Kevlar Reinforcement: In scenarios where the cable is subjected to high tensile stress, a Kevlar reinforced tensile layer can be added. This reinforcement provides additional strength and durability, ensuring the cable can withstand the most demanding conditions.

These customizations allow the Type NSHTÖU cable to adapt to a wide range of mining environments, from the frozen tundra to the scorching deserts, ensuring that it meets the unique challenges of each location.

Examples of Mines with Harsh Climate Environments

The Type NSHTÖU Mining Reeling Cable is suitable for use in some of the most challenging mining environments around the world. Here are six specific mines where the cable's durability and adaptability are essential:

Oyu Tolgoi Mine, Mongolia: Located in the Gobi Desert, this copper and gold mine experiences extreme temperature fluctuations, making it crucial to have cables that can handle both scorching heat and freezing cold.

Norilsk Nickel Mine, Russia: Situated in one of the coldest regions on Earth, this nickel and palladium mine requires cables that can maintain flexibility and performance in sub-zero temperatures.

Grasberg Mine, Indonesia: This high-altitude copper and gold mine is located in a mountainous region with challenging terrain and weather conditions.

Cannington Mine, Australia: Known for its harsh outback conditions, this silver and lead mine requires cables that can withstand intense heat and dry conditions.

Kibali Gold Mine, Democratic Republic of Congo: This remote mine operates in a tropical rainforest environment, where high humidity and heavy rainfall are common challenges.

Fort Knox Mine, Alaska, USA: Located in the cold and snowy conditions of Alaska, this gold mine relies on cables that can perform reliably in freezing temperatures.

• Conductor: Consists of electrolytic annealed, class 5 stranded tinned copper wires, with a plain conductor available upon request.

• Separator: A suitable tape may be applied over the conductor for additional insulation and protection.

• Insulation: Utilizes 3GI3 type HEPR-based elastomer compound, ensuring excellent electrical insulation properties and resistance to environmental factors.

• Core Identification: Adheres to VDE 0293-308 standards for clear and accurate core identification.

• Inner Sheath: Protected by GM1b type elastomer compound, providing additional mechanical protection and insulation.

• Reinforcement: Features antitorsion textile braided embedded sheath to resist torsional stress and enhance cable durability.

• Outer Sheath: Equipped with 5GM3 type heavy-duty special rubber compound outer sheath, offering superior protection against mechanical damage and environmental factors.

• Color: Available in black or yellow, providing high visibility and easy identification.

Standards and Specifications

• Complies with DIN VDE 0250-814 for construction, DIN VDE 0250-1 for general requirements, and DIN VDE 0298-3 for guidance on usage.

• Undergoes electrical tests according to DIN VDE 0472-501, 502, 503, 508, and non-electrical tests as per DIN VDE 0472-401, 402, 602, 303, 615.

• Flame retardant properties conform to VDE 0482-332-1-2, DIN EN 60332-1, and IEC 60332-1 standards.

• Oil resistant in accordance with HD/EN/IEC 60811-2-1 and DIN VDE 0473-811-2-1 standards.

Specifications

• Rated Voltage: 0.6 / 1 kV

• Max. Operating AC Voltage: 0.7 / 1.2 kV

• Max. Operating DC Voltage: 0.9 / 1.8 kV

• AC Test Voltage: 3.5 kV

• Conductor Operating Temperature: Maximum 90ºC

• Conductor Short Circuit Temperature: Maximum 250ºC

• Working Temperature: Fixed: -40ºC to +80ºC, Mobile: -25ºC to +80ºC

• Min Bending Radius: As per VDE 0298-3 Tab. 3

• Current Carrying Capacity: Compliant with VDE 0298-4 standards

• Travel Speed: In festoon systems: Up to 240 m/min, In reeling applications: Up to 120 m/min horizontal

• Max. Tensile Load of Cable: 20 N/mm²

Feichun Cable: A Leader in Specialized Cable Solutions

Feichun Cable, with its production base in Hefei, Anhui Province, is a leader in the global manufacturing of specialized cables. Anhui, known as China's science and technology capital, provides the perfect environment for innovation and excellence in cable production.

Feichun Cable leverages the scale advantages of China's manufacturing industry to deliver high-quality, affordable, and long-lasting cables to customers worldwide.

Our collaboration with the University of Science and Technology of China (USTC) ensures that we are always at the cutting edge of cable technology.

Through joint research and development efforts, Feichun Cable has established high-level laboratories dedicated to advancing polymer materials, allowing us to create cables that meet the most stringent international standards.

Our state-of-the-art production base in Hefei is fully automated and equipped with the latest technology, enabling us to produce cables that solve power supply challenges in even the most difficult scenarios.

Whether it's the freezing cold of Siberia or the intense heat of Australia, Feichun Cable has the expertise and capability to deliver cables that perform reliably in any environment.

Trust Feichun Cable for Your Mining Operations

The Type NSHTÖU Mining Reeling Cable is more than just a cable; it's a solution designed to meet the specific needs of the mining industry.

With its flexibility, durability, and ability to withstand the demands of reeling systems in harsh environments, this cable is the ideal choice for your mining operations.

Whether you're operating draglines in the Australian outback or drilling in the frozen tundra of Russia, Feichun Cable has the products and expertise to keep your operations running smoothly. 

Choose the Type NSHTÖU Mining Reeling Cable for your next project and experience the quality and reliability that only Feichun Cable can provide.

Invest in the best. Invest in Feichun Cable.

Feichun Cable – Empowering the world's toughest industries with cables designed for the future.

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.