THE CLOSED ROPE WITH TWO LAYERS WEDGE-SHAPED AND ONE LAYER Z WIRES OF GOST 7676-73

DESCRIPTION:

The closed ropes differ:

in big coefficient of filling with metal of cross section of a rope that causes the minimum elastic and residual lengthenings at operation, the maximum basic surface, ability external shaped a provolok to keep the situation in a rope at break; TECHNICAL CHARACTERISTICS:

Rope with one layer zetobrazny, two layers of a wedge-shaped wire and the shopping mall 1+6+12 or 1+6+12+18 or 1+6+12+18+24 core. It is made of a light or galvanized wire