Aerial Cable Pulley Block Cable Stringing Roller With Hook Overhead Fiber Optic Cable Sheave

Technical specifications

Customization guide

Adjustable load capacity and sheave size to meet specific weight requirements. Fiberglass/nylon ratios can be modified for enhanced thermal or chemical resistance in specialized environments.

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With its lightweight fiberglass/nylon sheave, this pulley reduces cable wear by 40% during installation. Ideal for overhead fiber optic deployments or low-voltage power line stringing where corrosion resistance and smooth force transfer are critical.

Choose your model

Supplier's note

1. Three Technical Breakthroughs:

   • Fiberglass/Nylon Sheave: Reduces cable abrasion by 40% compared to metal sheaves, extending equipment lifespan.
   • Double Sheave Design: Cuts friction by 30%, enabling 20% faster cable deployment than single-sheave systems.
   • Galvanized Metal Frame: Offers 50% longer outdoor durability than uncoated alternatives in corrosive environments.

2. Optimal Version Selection:

   • Base Model: Ideal for standard low-voltage installations (e.g., residential fiber optics) where load ≤2,000 kg.
   • Advanced Model: For industrial applications requiring higher loads (e.g., commercial power line stringing).
   • Pro Model: Designed for extreme conditions (e.g., offshore construction) with its ultra-high load capacity and -40°C to 120°C temperature tolerance.

With the Pro Model’s 5,000 kg capacity and 100% fiberglass sheave, you can safely handle heavy cables in harsh environments while minimizing wear. Pair its 40% friction reduction with galvanized corrosion protection to ensure long-term reliability in marine or chemical plants.

Note: Customization options available for load capacity and material composition upon request.