TYPE-11-MINING-CABLES

TECHNICAL DATA

  • Max. Operating Temperature: 90°C
  • Max. Short Circuit Temperature: (max. 5 sec.) 200°C
  • Permanent Tensile Force: 15 N/mm2
  • Production Standards: BS 6708

CONSTRUCTION

Conductor: Electrolytic, stranded, tinned Class 5 copper wire IEC 60228
Insulation: EPR
Separator: Coloured textile tape for core identification
Screen: Tinned copper / Nylon braided screen over phase and pilot cores
Layup: All cores are laid up in contact with each other
Bedding: Rubber based bedding compound
Outer Sheath: Heavy duty chloroprene outer sheath

CODE of CABLE

  • TYPE 11

INTRODUCTION

TYPE 11 cables are used for supplying excavating, crushing machines and equipment. They can be utilized in deep mines where explosive gases and dust might build up, as well as on the surface.

SECTION RANGE

  • From 16mm2 up to 120mm2

CONDUCTOR QUANTITY

  • Three phase cores and one pilot core, all with composite individual screens laid up around an elastomeric cradle and in contact with each other.

COLOUR CODE of CABLE

  • Insulation Colour code could be according to the International Standards or customer’s request/demand.

NOTE: These cables should not be installed at temperatures below -40°C or above 80°C