Type (N)GRDGÖU Flexible And Durable Mining Power And Control Cable Use In Chain Systems And Festoon Systems
Overview
The Type (N)GRDGÖU Flexible and Durable Mining Power and Control Cable is specifically designed for use in chain systems and festoon systems in mining operations.
This cable is engineered to withstand the harsh conditions of mining environments while providing reliable power and control capabilities. Its flexibility and durability make it an ideal choice for applications where mechanical stress is a concern.
Application Scenarios
Chain Systems
In mining operations, chain systems are essential for transporting materials and equipment. The Type (N)GRDGÖU Flexible and Durable Mining Power and Control Cable (Тип (N)GRDGÖU Гибкий и Прочный Кабель для Горных Работ) is perfect for these applications.
Its high flexibility allows it to move smoothly with the chain, reducing wear and tear. This cable ensures continuous and reliable power supply, which is critical for maintaining operational efficiency.
Festoon Systems
Festoon systems, used to manage cables in various industrial applications, benefit greatly from the Type (N)GRDGÖU cable.
The cable’s robust construction and flexibility allow it to handle the constant movement and bending associated with festoon systems. This ensures that the power and control signals are transmitted without interruption, enhancing the overall reliability of the mining operations.
| Cross Section (mm2) | Overall Diameter Min. – Max. (mm) | Approximate Weight (kg / km) |
| 1 x 35 | 12,3 – 13,9 | 430 |
| 1 x 50 | 15,0 – 16,6 | 625 |
| 1 x 70 | 16,5 – 18,5 | 835 |
| 1 x 95 | 18,9 – 20,9 | 1070 |
| 1 x 120 | 20,8 – 22,8 | 1340 |
| 1 x 150 | 22,9 – 24,9 | 1650 |
| 1 x 185 | 24,8 – 27,8 | 2010 |
| 3 x 35 + 3 x 16 / 3 | 27,7 – 30,7 | 1800 |
| 3 x 50 + 3 x 25 / 3 | 32,5 – 35,5 | 2540 |
| 3 x 70 + 3 x 35 / 3 | 39,1 – 42,1 | 3570 |
| 4 x 2,5 | 11,8 – 13,4 | 270 |
| 4 x 4 | 13,9 – 15,5 | 350 |
| 4 x 6 | 15,9 – 17,9 | 475 |
| 4 x 10 | 18,2 – 20,2 | 680 |
| 4 x 16 | 22,9 – 24,9 | 1070 |
| 4 x 25 | 26,9 – 29,9 | 1600 |
| 4 x 35 | 30,1 – 33,1 | 2090 |
| 4 x 50 | 35,7 – 38,7 | 2970 |
| 5 x 4 | 15,7 – 17,7 | 450 |
| 5 x 6 | 17,5 – 19,5 | 575 |
| 5 x 10 | 20,8 – 22,8 | 865 |
| 5 x 16 | 24,6 – 27,6 | 1300 |
| 5 x 25 | 29,5 – 32,5 | 1940 |
| 12 x 1,5 | 16,0 – 18,4 | 440 |
| 18 x 1,5 | 18,7 – 20,7 | 650 |
| 24 x 1,5 | 22,1 – 24,1 | 805 |
| 30 x 1,5 | 23,3 – 25,3 | 930 |
| 36 x 1,5 | 24,6 – 27,6 | 1090 |
| 7 x 2,5 | 15,3 – 17,4 | 450 |
| 12 x 2,5 | 18,0 – 20,0 | 610 |
| 18 x 2,5 | 21,5 – 23,5 | 865 |
| 24 x 2,5 | 24,0 – 27,0 | 1110 |
| 30 x 2,5 | 26,4 – 29,4 | 1200 |
| 36 x 2,5 | 28,7 – 31,7 | 1550 |
Key Features
- High Flexibility: Designed to bend and flex with ease, making it suitable for applications with constant movement.
- Durability: Constructed with high-quality materials to resist abrasion, chemicals, and environmental factors typical in mining environments.
- Reliability: Ensures a stable power and control signal, essential for maintaining operational efficiency in mining.
- Safety: Features reinforced sheathing and superior insulation to minimize electrical faults and ensure safe operations.
Technical Specifications
- Voltage Rating: Suitable for medium voltage applications, typically up to 6/10kV.
- Conductor: High-quality copper conductor ensures excellent electrical conductivity.
- Insulation: EPR (Ethylene Propylene Rubber) insulation provides excellent electrical properties and thermal stability.
- Sheath: PUR (Polyurethane) sheath offers superior mechanical protection and resistance to environmental factors.
RFQ: Common Questions and Answers
What standards does the Type (N)GRDGÖU cable meet?
The Type (N)GRDGÖU Flexible and Durable Mining Power and Control Cable meets several international standards, including IEC and ISO, ensuring it is safe and reliable for use in mining operations.
How does the cable's flexibility benefit chain and festoon systems?
The cable's flexibility allows it to move smoothly with the equipment, reducing wear and tear and ensuring a longer lifespan. This flexibility is critical for maintaining continuous power and control signals in applications where the cable is constantly in motion.
What maintenance is required for this cable?
Regular inspections and preventive maintenance are recommended. Check for physical damage, wear, and ensure connections are secure. This will help maintain optimal performance and extend the cable's lifespan.
Can this cable be used in both surface and underground mining?
Yes, the Type (N)GRDGÖU Flexible and Durable Mining Power and Control Cable (Тип (N)GRDGÖU Гибкий и Прочный Кабель для Горных Работ) is versatile and suitable for both surface and underground mining applications. Its durability and flexibility make it adaptable to various operational needs.
What makes this cable suitable for festoon systems?
This cable is designed to handle the mechanical stresses associated with festoon systems, such as constant bending and movement. Its high flexibility and durable construction ensure reliable performance in these demanding conditions.
• Conductor: Features electrolytic annealed, class 5 stranded plain copper wires, with the option for a plain conductor upon request.
• Separator: Allows for the application of a suitable tape over the conductor for added insulation and protection.
• Insulation: Utilizes 3GI3 type elastomer compound for effective insulation and durability.
• Core Identification: Follows standards according to VDE 0293-308 for easy identification.
• Inner Sheath: Utilizes GM1b type elastomer compound for enhanced protection and insulation.
• Outer Sheath: Made of 5GM3 type elastomer compound for robust protection against external elements.
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: 60 m/min horizontal
• Max. Tensile Load of Cable: 15 N / mm2
Compliance and Standards:
• Construction: DIN VDE 0250-814
• General Requirements: DIN VDE 0250-1
• Guide to Use: DIN VDE 0298-3
• Electrical Tests: DIN VDE 0472-501, 502, 503, 508
• Non-Electrical Tests: DIN VDE 0472-401, 402, 602, 303, 615
• Under Fire Conditions Tests: DIN VDE 0472-803, 804
• Flame Retardant: VDE 0482-332-1-2, DIN EN 60332-1-2, EC 60332-1
• Oil Resistant: HD/EN/IEC 60811-2-1, DIN VDE 0473-811-2-1
Conclusion
The Type (N)GRDGÖU Flexible and Durable Mining Power and Control Cable is an indispensable asset for mining operations involving chain and festoon systems.
Its compliance with international standards, combined with its durability, flexibility, and resistance to harsh conditions, makes it an excellent choice for powering and controlling mining equipment.
Whether used in underground tunnels or on surface mining sites, this cable ensures reliable and efficient operations, meeting the rigorous demands of the mining industry.
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.
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