Flexible power supply cable for use in strip and open-pit mining facilities, for high mechanical stresses, designed for connection of large material handling machines such as excavators, dumpers or mobile crushers. Main application: operation on cable reels. Cables classified according to EN 50575 (CPR).
Cable Design
Conductor : very finely stranded class 6 (EN 60228, DIN VDE 0295) bare, electrolytic copper
Insulation : EPR compound with improved electrical and mechanical characteristics (DIN VDE 0207, Part 20)
Electrical field control : inner and outer layers of semiconductive rubber
Core identification : natural colouring with black semiconductive rubber and printed white digits 1 to 3
Core arrangement : three main conductors laid-up with protective-earth conductor split into 3 in the outer interstices
Inner sheath : special EPR compound (acc. to DIN VDE 0207, Part 21)
Anti-torsion reinforcement : braid of polyamide threads in a vulcanized bond between inner and outer sheath being integral part of an outer sheath. Protection from transverse and longitudinal stress
Outer sheath : 5GM5 compound with improved mechanical characteristics (acc. to DIN VDE 0207, Part 21), waterproof, colour: red
