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R-(N)TSCGEWÖU Medium Voltage Reeling Cable 3.6/6–18/30 kV
R-(N)TSCGEWÖU is a medium voltage rubber reeling cable designed for mobile mining and material-handling equipment working under repeated bending, torsion, tension and outdoor exposure. Built with flexible copper conductors, EPR-based insulation, semi-conductive screening and a reinforced rubber sheath, it is suitable for cable reel systems on excavators, shovels, mobile crushers, stackers, reclaimers and similar heavy-duty machines. Available from 3.6/6 kV up to 18/30 kV, with custom cross-sections and drum lengths on request.
R-(N)TSCGEWÖU Medium Voltage Reeling Cable for Mining and Heavy Mobile Equipment
R-(N)TSCGEWÖU is a medium voltage rubber reeling cable designed for mobile mining machines, large material-handling equipment and cable reel systems operating under repeated movement, bending and mechanical stress. It is commonly used where the power cable must travel with the equipment while maintaining reliable electrical performance in harsh outdoor environments.
This cable is suitable for applications such as excavators, electric shovels, mobile crushers, stackers, reclaimers, spreaders and other heavy-duty machines used in open-pit mining, quarrying, tunnelling and industrial handling sites. Its flexible rubber construction, reinforced sheath and medium voltage design make it a practical choice for demanding reeling and trailing operations.
Designed for Dynamic Reeling Applications
Unlike fixed installation power cables, the R-(N)TSCGEWOU cable is built for movement. During operation, the cable may be exposed to drum winding, roller contact, bending cycles, tensile load, torsion, abrasion, moisture, oil and outdoor weather conditions. The construction is developed to support stable power transmission while helping reduce the risk of cable damage during daily machine movement.
- Suitable for medium voltage cable reel systems
- Designed for repeated bending and dynamic operation
- Applicable for mining excavators, shovels and mobile crushers
- Reinforced rubber sheath for abrasion and outdoor resistance
- Available for project-based cable lengths and drum packing

Typical Applications
- Open-pit mining excavators and electric shovels
- Mobile crushers and screening equipment
- Stackers, reclaimers and spreaders
- Gantry cranes and large mobile handling machines
- Medium voltage trailing and reeling power supply systems
- Heavy-duty industrial equipment working with cable drums
Cable Construction
| Component | Description |
|---|---|
| Conductor | Flexible copper conductor for mobile and reeling operation |
| Conductor Screen | Semi-conductive layer for electrical field control |
| Insulation | EPR-based rubber insulation for medium voltage performance |
| Insulation Screen | Semi-conductive rubber screen around insulated cores |
| Earth Conductors | Protective earth conductors arranged within the cable structure |
| Inner Sheath | Rubber compound layer supporting core stability and flexibility |
| Reinforcement | Anti-torsion braid to improve mechanical resistance during reeling |
| Outer Sheath | Heavy-duty red rubber sheath with resistance to abrasion, oil, ozone, UV and weathering |
Voltage Ratings and Size Options
The R-(N)TSCGEWÖU medium voltage reeling cable is available in several voltage classes to match different mining and industrial equipment requirements. Common rated voltage options include:
- 3.6/6 kV
- 6/10 kV
- 8.7/15 kV
- 12/20 kV
- 14/25 kV
- 18/30 kV
Common conductor configurations include three power cores with divided earth conductors, such as 3×25 + 3×25/3 mm², 3×50 + 3×25/3 mm², 3×70 + 3×50/3 mm², 3×120 + 3×70/3 mm², 3×185 + 3×95/3 mm² and larger cross-sections depending on voltage grade and project requirements.
Key Performance Features
- Medium voltage design for heavy mobile equipment power supply
- Flexible copper conductors suitable for repeated movement
- EPR rubber insulation for reliable electrical performance
- Reinforced construction for bending, torsion and tensile stress
- Outer sheath resistant to abrasion, oil, ozone, UV and moisture
- Suitable for indoor and outdoor heavy-duty environments
- Maximum conductor operating temperature up to 90°C
- Short-circuit conductor temperature up to 250°C
- Custom cable length, marking and drum packing available on request
Standards and Reference Design
This R-(N)TSCGEWOU cable is designed with reference to recognized medium voltage rubber cable requirements, including DIN VDE 0250-813 and related installation guidance such as DIN VDE 0298. Flame-retardant, oil-resistant, weather-resistant and project-specific testing documentation can be provided according to order requirements.
For international buyers, the cable may also be searched as R-(N)TSCGEWOU cable, R-(N)TSCGEWOEU cable, medium voltage reeling cable, mining reeling cable or DIN VDE 0250-813 cable. These naming variations are commonly used when procurement teams search without German characters.
How to Select the Right R-(N)TSCGEWÖU Cable
To recommend the correct cable size and construction, please provide the following information when sending an inquiry:
- Required voltage rating
- Conductor cross-section
- Total cable length
- Equipment type and application
- Cable reel or drum type
- Minimum bending radius
- Operating speed and movement frequency
- Ambient temperature and site conditions
- Required standards, test reports or project documentation
Why Choose This Cable for Mining Reeling Systems?
Cable failure on mining and material-handling equipment can cause costly downtime. The R-(N)TSCGEWÖU reeling cable is built for applications where the cable must withstand movement, outdoor exposure and mechanical load over long service periods. For mining contractors, equipment manufacturers and cable distributors, it offers a reliable solution for medium voltage power supply in demanding mobile equipment systems.
We support project-based supply, including customized cable length, sheath marking, drum packing, technical datasheets and selection assistance based on your operating conditions.
FAQ
What is R-(N)TSCGEWÖU cable used for?
R-(N)TSCGEWÖU cable is used for medium voltage power supply on mobile mining and material-handling equipment, especially machines working with cable reels, repeated bending and high mechanical stress.
Is R-(N)TSCGEWOU the same as R-(N)TSCGEWÖU?
Yes. In international search and technical communication, R-(N)TSCGEWÖU is often written as R-(N)TSCGEWOU or R-(N)TSCGEWOEU because some users do not type the German character “Ö”.
Which voltage ratings are available?
Common voltage ratings include 3.6/6 kV, 6/10 kV, 8.7/15 kV, 12/20 kV, 14/25 kV and 18/30 kV. The final selection depends on the equipment voltage and project requirements.
Can this cable be used on reeling drums?
Yes. This cable is designed for reeling and trailing applications where the cable must tolerate bending, pulling, torsion and outdoor exposure.
What information is needed for a quotation?
Please provide voltage rating, conductor size, cable length, equipment type, reel type, bending radius, operating speed, ambient temperature and any required standards or certificates.
Can the cable length and marking be customized?
Yes. Cable length, drum packing, sheath marking, voltage marking and project documentation can be customized according to order requirements.







