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 TENAX-CTE Shaft Cable low voltage (0.6 - 1 kV) for powering mobile equipment in underground mining, withstands heavy mechanical loads, extreme bending stress, but without excessive stretching (laying in cable chains is recommended).
Technical characteristics of the shaft cable Prysmian TENAX-CTE:
Number of conductive cores: 3;Core cross-section: up to 150 mm2;
Core diameter: up to 17.1 mm;
Conductor: copper, tinned, thin-wire (0.3 mm);
Configuration: flexible conductor, ground wires in copper (tinned) braid and conductive tape;
Vein markings: black, gray, brown, control blue;
Insulation: based on ethylene propylene rubber (EPR), type 3GI3 compound;
Inner shell: semi-conductive rubber;
Control cores: copper/steel (expansion and compression are typical), insulated with a layer of ethylene propylene rubber (EPR);
Protective layer: anti-friction braid made of polyester yarns;
Outer shell: rubber of special composition, analog 5GM5, color yellow;
The maximum permissible temperature for the conductor: +90 C;
Stationary temperature: -40 °C ... +80 °C;
Movable temperature: -25 °C ... +60 °C;
Standard Size: NSSHKCGEOEU;
Environmental requirement: unlimited outdoor and indoor operation, resistant to ozone and moisture, fire resistance EN 60322-1-2, IEC 60322-1-2, oil resistance according to EN 60811-404, IEC 60811-404.
