Type 241 Mining Cable – AS/NZS 1802 Flexible Feeder Cable, 1.1kV–11kV
Semi-Conductive Screened Cable with Three Earth Cores & One Extensible Pilot, Designed for Tight Bending Radii in Longwall Shearers, Continuous Miners & Pump Feeders
$10.00
Parameter | Description |
|---|---|
Cable Type | Semiconductive Screened Mining Cable |
Applicable Standards | AS/NZS 1802 |
Rated Voltage | 1.1/1.1 kV to 11/11 kV |
Conductor Material | Tinned copper (three cores, three earths plus central pilot) |
Insulation | EPR (R-EP-90) |
Insulation Tape | Polyester separator tape (1.1/1.1 kV), semiconductive screen for ≥3.3 kV |
Screen | Semiconductive elastomer screen |
Pilot Conductors | Single extensible pilot in the cable center |
Earth Conductors | Three semiconductive elastomer-covered flexible earths located in interstices |
Sheath | Heavy duty HD-85-PCP with open weave reinforcement |
Maximum Operating Temperature | +90 °C |
Minimum Operating Temperature | -25 °C |
Flexibility | High flexibility, suitable for tight bending radii in cable chains |
Chemical Resistance | Very good — suitable for frequent chemical exposure |
Mechanical Impact Resistance | Heavy duty |
Water Resistance | Suitable for immersion and temporary coverage |
UV and Weather Resistance | Suitable for direct solar radiation and weather exposure |
Maximum DC Resistance | 5.5 Ω/100 m up to 35 mm², 3 Ω/100 m above 35 mm² |
Type 241.1
Type 241.3
Type 241.6
Product Features
Designed for Tight Bends: Specifically engineered to withstand the tight bending radii encountered in cable chains on longwall shearers.
Additional Pilot Conductors: Provides extra pilot conductors to support modern mining machine monitoring systems.
Flexible and Durable: Semiconductive elastomer screen ensures flexibility while maintaining excellent resistance to mechanical impact, chemicals, water, and UV exposure.
Application Versatility: Suitable for continuous miners, feeder cables to pumps, and monorails supplying DCBs and longwall equipment.
Fire Retardant: Complies with fire retardant requirements under AS/NZS 1802.
Application Areas
Ideal for use in mining environments requiring flexible feeder cables with advanced monitoring capabilities. Commonly used for continuous miners, pump feeders, and monorail power supply systems in longwall mining operations.
Installation and Maintenance
Suitable for installation in free air, ducts, and on mobile mining equipment. Installation should adhere to AS/NZS guidelines, with routine inspections recommended to ensure sheath integrity and mechanical protection.
Customization Services
Open weave sheath reinforcement and custom cable lengths are available upon request.
Contact Us
For quotations, detailed technical datasheets, and customized solutions tailored to your project needs, please contact our sales or technical support teams.
