THE MNOGOPRYADNY ROPE, WITH PLASTIC SINKING OF LOCKS, THE METAL CORE IS COVERED WITH FLEXPACK PANASONIC POLYETHYLENE (REDAELLI TECNA S.P.A)
Thanks to a large number of locks ropes very flexible, at the same time possess high strength characteristics and the reduced friction between external provoloka in locks and a surface of streams of blocks. And the different directions of a twist of external and inside layers of locks are prevented by torsion of a rope around an axis.
External locks of a rope after a twist pass through blooming rollers thanks to what the lock is condensed - metal cross-sectional area increases, the form of a lock becomes more smooth, roundish, it gives the following advantages:
wear resistance a provolok to attrition increases, wear of streams of blocks, high strength characteristics of a rope decreases, resistance of a rope to cross crush is increased
The metal core is covered with a cover from polyethylene which protects from corrosion, and also reduces contact pressure to a medzh the core and external locks
These advantages allow to increase service life of a rope and to considerably lower operational costs