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red copper braid screen

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Tunnel Boring Machine Cable FLEXIDRUM® MEDIUM R 901 Single-Core High-Voltage Cable for Underground Tunneling Applications ⚡ Voltage: 8.7/15 kV to 12/20 kV 🔴 Screen: Red copper braid 🌡️ Temp: −50 to +80°C (extreme) ⚙️ Application: TBM tunneling machines Nominal Voltage 8.7/15 kV Up to 12/20 kV available Conductor Type Single-Core 1×25 to 1×150 mm² (red copper) Screen Red Copper Braid Conductive, corrosion-resistant grounding Max Speed 60 m/min Moderate-speed reel dragging Operating Temp −50 to +80°C Flexible: −30°C (thermal shielding) Tensile Strength ≤20 N/mm² Designed for tunnel flexibility
Technical Department
on12/05/2026

FLEXIDRUM® MEDIUM R 901

Tunnel Boring Machine Cable FLEXIDRUM® MEDIUM R 901 Single-Core High-Voltage Cable for Underground Tunneling Applications ⚡ Voltage: 8.7/15 kV to 12/20 kV 🔴 Screen: Red copper braid 🌡️ Temp: −50 to +80°C (extreme) ⚙️ Application: TBM tunneling machines Nominal Voltage 8.7/15 kV Up to 12/20 kV available Conductor Type Single-Core 1×25 to 1×150 mm² (red copper) Screen Red Copper Braid Conductive, corrosion-resistant grounding Max Speed 60 m/min Moderate-speed reel dragging Operating Temp −50 to +80°C Flexible: −30°C (thermal shielding) Tensile Strength ≤20 N/mm² Designed for tunnel flexibility