More than 15 years' manufacturing experience of stringing blocks, our stringing blocks are widely used in overhead transmission line stringing operations. Please tell us your need, we would recommend the suitable stringing blocks to you, at the same time, the products can be customized as your exceptional specification.

Usage:
1). Used in overhead transmission line construction.
2. ). Support conductors, OPGW, ADSS, communication cable.
3). Protecting the cable and conductor from friction when they are laying. Saving time and working efficiently.
Material:
1). The sheaves of stringing blocks are made of high strength MC nylon or aluminum alloy.
2). The sheaves are mounted on the ball bearings, which could insure the smooth rotation of rollers.
3). The frame of stringing blocks are made of galvanized steel.