Crane cables from Prysmian Group they have the most compact dimensions (up to 30% less than analogues) while maintaining all indicators at the proper high level, and thanks to improved technology, the weight is reduced by 40%. They do an excellent job in harsh conditions, are resistant to repeated bending, abrasion and physical resistance.
Crane cable Prysmian CORDAFLEX(SMK) (N)SHTOEU low voltage (0.6 - 1 kV) withstands high and extra high mechanical effects. This model is used for winding on cylindrical and single-chiral coils, it is recommended for electric pneumatic wheeled gantry cranes (ERTG).
The model is executed in two versions of the design:
- power cables with 3 main cores and ground wires divided into three parts;
- power cables with 3 main cores and built-in optical fiber (FO, 6, 12, 18 or 24 fibers are available) The grounding wires are divided into two parts;
Technical characteristics of the crane cable Prysmian CORDAFLEX(SMK) (N)SHTOEU (E-RTG):
Number of conductive cores: 3;
Core cross-section: up to 300 mm2;
Core diameter: up to 25.2 mm;
Conductor: electrolytic tinned copper, very thin-wire;
Configuration: FS class DIN VDE 0295;
Insulation: PROTOLON MS (special composition based on ethylene propylene rubber);
Core marking: light insulation color with black numbering, grounding conductor green-yellow;
Inner shell: PROTOFIRM Special, composition based on polychloroprene rubber (PCP), yellow color;
Protective layer; a braid of polyester yarns, in a vulcanized bond between the shells;
Maximum operating speed (m/min): 240;
The maximum permissible temperature for the conductor: +90 C;
Stationary temperature: -50 °C ... +80 °C;
Movable temperature: -35 °C ... +80 °C;
Standard Sizes: (N)SHTOEU-J;
Environmental requirement: unlimited outdoor and indoor operation, resistant to ozone, ultraviolet rays and moisture, waterproof, oil resistant according to DIN EN 60811-404; DIN VDE 0473-811-404 paragraph 10.
