Stringing Blocks

Stringing Blocks Rated Right for Every Conductor and Tower

During overhead line stringing, every tower and pole in the span needs a correctly rated block. HTC supplies stringing blocks from TEMA across a comprehensive range for all conductor configurations. The sheave size, conductor protection, and load rating must match the conductor type and tension.

The range covers single and twin sheave pulley-blocks and bundled conductor blocks for multi-conductor bundle configurations. Helicopter-mounted options suit conductor installation from above on difficult terrain. Hold-down, pull-down, tackle, and open-type snatch blocks round out the full range.

Talk to our team to specify the right block configuration for your conductor type, span length, and stringing method.