TBM(N)TSCGECWOEU I 10/35 kV Medium Voltage Reeling Cable
Oil, UV, and Ozone Resistant Medium Voltage Cable for Tunneling
$10.00
Technical Specifications
Parameter | Description |
|---|---|
Rated Voltage U0/U (Um) | 10/35 kV |
Max Conductor Temperature | 90 °C |
Max Conductor Temperature at Short Circuit | 250 °C |
Ambient Temperature (Fixed) | –40 °C to +80 °C |
Ambient Temperature (Flexible) | –20 °C to +60 °C |
Conductor | Finely stranded tinned copper conductor, class 5 |
Insulation | Semi-conductive EPR rubber |
Conductor Configuration | Three main cores laid up with three control cores in outer interstices; main cores with natural coloring and black semi-conductive rubber; control cores black |
Screen | PE single concentric copper/textile mixed braid over each conductor, tinned copper class 5 |
Insulation Screen | Semi-conductive NBR easy-strip |
Mix Screen Over Each Core | Yes |
Overall Armoring | Overall spinning of copper wires |
Outer Sheath | Rubber polychloroprene (PCP), special compound 5GM5 |
Mechanical Properties | Torsional stress ±25°/m; Permanent tensile strength for reeling: max 15 N/mm²; for TBM applications: max 30 N/mm² |
Travel Speed | Maximum 30 m/min |
Chemical Resistance | Oil resistant; ozone resistant; UV resistant |
TBM(N)TSCGECWOEU cable is designed as a reeling power supply cable for use with tunnel boring machines (TBMs) in underground mining and tunnel construction sites. Engineered to withstand dynamic mechanical stresses, the cable offers reliable electrical performance and robust mechanical resistance tailored for demanding subterranean excavation environments.
Standards and Certifications
DIN VDE 0250-813
DIN EN 60332-1-2 / IEC 60332-1-2
IEC 60811-404
DIN EN 60228 / IEC 60228 / VDE 0295
DIN VDE 0298-4
DIN VDE 0298-3
Product Features
Engineered for TBM Reeling Applications: Designed for power delivery to tunnel boring machines with dynamic reeling stresses in underground environments.
Enhanced Mechanical Strength: Higher tensile strength for TBM operation and reeling applications ensure cable durability.
Robust Electrical Insulation: Semi-conductive EPR rubber insulation resists mechanical and electrical stresses.
Superior Shielding and Armoring: Mixed copper and textile braid and overall copper wire spinning provide mechanical protection and electrical shielding.
Wide Temperature and Chemical Resistance: Suitable for harsh mining and construction environments with resistance to oil, ozone, and UV exposure.
Application Areas
Power supply cable for tunnel boring machines and other reeling applications in underground mines and tunnel construction sites.
Installation and Maintenance
Installation according to DIN VDE 0298-3 bending radius guidelines. Regular inspection and maintenance recommended to ensure cable longevity and performance.
Customization Services
Available in varied conductor sizes, armoring options, sheath materials, and lengths tailored to specific TBM and tunneling project requirements.
Contact Us
For quotations, technical datasheets, and customized medium voltage reeling cable solutions for TBM applications, please contact our sales or technical teams.
