916 Series Stringing Block | 916mm Multi Sheave Conductor Pulley for Transmission Line Construction

Product Introduction

The 916 Series Stringing Block is a professional overhead transmission line stringing tool designed for conductor installation, tension stringing operations, and power line construction projects.

Featuring a large diameter multi-sheave structure, nylon sheaves, and reinforced steel frame, this stringing block provides reliable conductor guidance and support during overhead line installation.

The 916mm conductor stringing pulley is commonly used together with tension stringing equipment to guide conductors through different construction stages. The pulley structure helps control conductor movement, reduce direct friction between the conductor and support surface, and support safe installation practices.

The 916 Series Stringing Block is suitable for high voltage transmission line construction, power grid infrastructure projects, and professional electrical engineering applications.

Product Features

1. 916mm Large Diameter Sheave Design

The 916mm sheave diameter provides a suitable running radius for conductor installation.

The large diameter design supports smoother conductor movement during tension stringing operations and is commonly applied in long-distance overhead transmission line projects.

2. Multi Sheave Structure for Stable Conductor Support

The multi-sheave configuration provides multiple supporting points for conductors during installation.

This structure helps maintain stable conductor guidance and is suitable for continuous stringing operations in transmission line construction.

3. Nylon Sheave Surface for Conductor Protection

The nylon sheave provides a smoother contact surface compared with traditional metal sheaves.

It helps reduce friction between the conductor and pulley during installation and supports applications where conductor surface protection is required.

4. Reinforced Steel Frame Construction

The steel frame provides structural support for the sheave assembly during conductor pulling operations.

The compact frame design allows convenient transportation, installation, and use at construction sites.

Product Specification

Note: Product specifications may vary according to different configurations and project requirements.

Application Areas

1. Overhead Transmission Line Construction

The 916 Series Stringing Block is widely used in:

• High voltage transmission line construction
• Overhead power line installation
• Power grid infrastructure projects
• Transmission network expansion

2. Power Engineering Projects

Typical applications include:

• New transmission line projects
• Grid upgrading projects
• Electrical infrastructure construction
• Transmission line maintenance

3. Conductor Stringing Operations

Suitable for:

• Conductor pulling
• Tension stringing operations
• Overhead conductor installation
• Long-distance transmission line construction

Product Advantages

Smooth Conductor Guidance

The multi-sheave structure provides continuous support for conductors and helps maintain smooth movement during installation.

Reduced Friction During Stringing

The nylon sheave surface helps reduce friction between the conductor and pulley, supporting smoother conductor pulling operations.

Durable Mechanical Structure

The combination of steel frame and nylon/composite sheaves provides reliable structural support for professional transmission line applications.

Designed for Professional Transmission Projects

The 916 Series Stringing Block is developed for overhead power line environments where conductor protection and stable installation are important.

Why Choose 916 Series Stringing Block?

During transmission line construction, selecting suitable stringing equipment is important for conductor protection and installation control.

The 916 Series Stringing Block provides:

• 916mm large diameter sheave design
• Multi-sheave conductor support structure
• Nylon sheave option
• Reinforced steel frame
• Compatibility with overhead transmission line construction