Cables for underground mining

  • Type 275

    These cables are used with high-speed reeling equipment employed on shuttle cars, and are subject to the greatest exertion underground. Cable constructions are designed to resist “corkscrewing” in these arduous conditions. Non-individually screened power cores, three earth cores and one extensible pilot, laid-up in a semi conductive cradle and fill to 1.1/1.1 kV applications.

  • Type 245SF

    Semi conductive screened power cores, with three earth cores and three extensible pilots for general purpose, and especially for trailing applications in cable chains on Longwall Shearer equipment, and in environments calling for maximum flexibility. The cables provide additional pilot conductors for modern machine monitoring.

  • Type 241SF

    241 cables have been designed to operate within the tight bending radii experienced with cable chains used on longwall shearers. Type 241SF cable has special stranding and lay-up. PED ratio to provide maximum flexibility in arduous conditions. They provide additional pilot conductors for modern machine monitoring. Semi conductive screened power cores, with three earth cones and one extensible pilot. General purpose cable for continuous miners, or feeder cables to pumps. Also commonly used for monorails supplying DCBs and longwalls.

  • Type 241

    These cables have been designed to operate within the tight bending radii experienced with cable chains used on longwall shearers. They provide additional pilot conductors for modern machine monitoring. Semi conductive screened power cores, with three earth cones and one extensible pilot. General purpose cable for continuous miners, or feeder cables to pumps. Also commonly used for monorails supplying DCBs and longwalls.

  • Type 240

    Metal screened power cores and three separate pilot conductors. 1.1/1.1 kV to 11/11 kV. Cable used extensively for feeder connection between transformer and gate-end box or similar, or as continuous miner cable or feeder cables to pumps. Having three pilots, the cable can be used in long runs, without compromising pilot control protection system resistance limitations.

  • Type 210

    Metal screened power cores and single extensible pilot. 1.1/1.1 kV. Cable used primarily for hand-held boring machines and as a flexible lead to other equipment where heavy-duty service is required. Note, certain regulatory authorities limit the use of this cable to 250/250 V.

  • Type 209

    Metal screened cores with a single extensible pilot. 1.1/1.1 kV to 11/11 kV. A general cable used extensively for feeder connection between for example, transformer and gate-end box or feeder cables to pumps, fans, crushers, etc. Can also be used as a substitute to Type A or B feeder cables.