80-180KN Rated Load High-Strength Aluminum Alloy Pre-Assembled Head Board for Two Bundle Conductors

Two Bundle Conductor Head Board Rated 80-180KN for HV Stringing

Product Overview

When two conductors are strung together as a bundle, wind can push them into each other unless the spacing is held. The SZ2 head board takes care of this: it rides between the two conductors during the pull, keeping the gap constant so the pair cannot clash. The frame is high-strength aluminum alloy with reinforced lugs, anodized for outdoor life, and ships pre-assembled so riggers can hang it in minutes. Rated 80-180KN, it is the standard choice for HV bundle stringing.

Technical Specifications

Applications

· Stringing two bundle conductors on HV lines

· Holding the conductor gap steady during pulling

· Preventing clash between sub-conductors in wind

· Installing large cross-section bundles

Product Advantages

· Steady Twin-Conductor Spacing — the board holds the two sub-conductors apart through the whole pull, so they cannot clash even in gusty weather.

· Rugged Aluminum Alloy Frame — reinforced lugs and a high-strength frame carry rated loads of 80-180KN without fatigue.

· Anodized for Outdoor Life — the anodized finish resists corrosion in harsh climates and rough field conditions.

· Ships Pre-Assembled — color-coded, ready-to-rig components cut setup time; non-conductive spacer options and radiused edges protect insulation.