Prysmian Group We have developed and put into use a line of cable products for the mining industry. This is the result of fruitful cooperation between the company and the giants of the industry, identification of the fundamental needs of the industry and successful time testing of all technologies used. The use of innovative materials and advanced engineering solutions has formed a reliable, durable and functional product. The cable for open and underground excavation is characterized by increased mechanical resistance and is ready for operation in the most extreme conditions.
Prysmian PROTOMONT Mine Cable(VO) Medium voltage (1.8 - 3 kV) is used to power mobile equipment and machines in underground mining, such as coal crushers. They are also designed for use in protective chains (cable-laying devices) that cling to the back of machines and do not allow stretching.
Technical characteristics of the shaft cable Prysmian PROTOMONT(VO):
Number of conductive cores: 3;Core cross-section: up to 300 mm2;
Core diameter: up to 24.8 mm;
Conductor: copper, tinned, very thin-wire;
Configuration: FS class according to DIN VDE 0295;
Marking of veins: natural color of the material, control blue;
Insulation: PROTOLON based on ethylene propylene rubber (EPR), compound 3GI3;
Inner shell: vulcanized rubber based on ethylene propylene rubber (EPR), compound GM1B;
Outer shell: PROTOFIRM, synthetic elastomeric compound, 5GM5, red color;
Maximum permissible temperature for the conductor: +90 C;Stationary temperature: -40 °C ... +80 °C;
Temperature is movable: -20 °C ... +60 °C;
Standard Size: (N)TSKCGEWOEU;
Environmental requirements: unlimited outdoor and indoor operation, resistant to ozone, ultraviolet rays and moisture, fire resistance EN 60332-1-2; IEC 60332-1-2, oil resistance according to EN 60811-404, IEC 60811-404.
