Two-Bundle Conductor Running Board for Overhead Line Stringing

Efficiently string two-bundle conductors with Ningbo Changshi's specialized running board. Ensures smooth, controlled conductor passage during complex overhead line (OHTL) installation.

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Two-Bundle Conductor Running Board: Optimized Efficiency for Dual OHTLstringingequipment.com/Conductor-Stringing-Equipment.html target='_blank'>conductor stringing in Overhead transmission lines (OHTL)

At Ningbo Changshi Electric Power Machinery Manufacturing Limited, we are dedicated to providing advanced solutions that streamline complex operations in overhead transmission line (OHTL) construction. Our Two-Bundle Conductor Running Board is a meticulously engineered, specialized piece of equipment designed to facilitate the smooth, simultaneous, and controlled pulling of two bundled conductors across spans during tension stringing operations. As a prominent China manufacturer and exporter, we offer a comprehensive one-stop supply for a wide array of tools and equipment for power lines, and this running board exemplifies our unwavering commitment to operational efficiency, conductor protection, and reliable performance for optimizing your high-voltage OHTL projects.

Modern transmission lines frequently utilize bundled conductors (multiple individual conductors per phase) to reduce corona effect, mitigate power losses, and increase current carrying capacity. Stringing these bundles efficiently and without damage requires specialized tools. A running board, also known as a pulling board or equalizing plate, is a crucial component that connects the pulling rope to the individual conductors within the bundle. Our Two-Bundle Conductor Running Board is specifically designed for the common configuration of two conductors per bundle. It ensures that both conductors are pulled simultaneously with equal tension, preventing twisting, tangling, or uneven loading that could lead to damage. This leads to a safer, faster, and more controlled stringing process, significantly contributing to the overall success and longevity of your power line infrastructure.

Product Features & Benefits:

  • Designed for Two-Bundle Conductors: Specifically configured to connect and pull two individual conductors simultaneously, optimizing efficiency for common bundle conductor configurations.

  • Ensures Equal Tension: Multiple attachment points and a robust design ensure that pulling forces are distributed evenly between the two conductors, preventing differential tensioning and potential damage.

  • Smooth Conductor Passage: Designed to glide smoothly through Stringing Blocks and over obstacles, minimizing friction and abrasion on the conductors.

  • Prevents Twisting & Tangling: Keeps bundled conductors properly spaced and aligned during the pulling process, preventing costly twisting or entanglement.

  • Robust & Durable Construction: Manufactured from high-strength steel or aluminum alloys, designed to withstand the significant pulling forces and rigors of continuous field use.

  • High Load Capacity: Engineered to safely handle the combined weight and tension of two large conductors, ensuring reliable performance during stringing.

  • Compatible with Tension Stringing Equipment: Designed to seamlessly integrate with Tensioners, pullers, and Stringing Blocks commonly used in OHTL construction.

  • Corrosion Resistance: Typically finished with hot-dip galvanization or durable coatings, providing excellent protection against rust and environmental degradation.

Product Applications:

Our Two-Bundle Conductor Running Board is an essential tool for a wide range of operations involving two-bundle conductors on overhead transmission lines:

  • Two-Bundle conductor stringing: Crucial for the initial pulling and installation of new two-bundle conductor phases on transmission towers.

  • Re-conductoring Projects: Ideal for replacing existing two-bundle conductors with new ones efficiently and safely.

  • Complex Terrain Stringing: Ensures controlled passage of conductors over challenging landscapes, including mountains, rivers, and valleys.

  • Tension Sagging Operations: Facilitates the precise adjustment of sag for two-bundle conductors, ensuring adherence to design specifications.

  • Connection to Pulling Ropes: Provides a secure and balanced attachment point between the pulling rope and the two individual conductors of the bundle.

  • Large-Scale OHTL Construction: An indispensable component for projects involving high-voltage transmission lines that utilize bundled conductor systems.

Technical Data Sheet:

Feature Specification
Type Two-Bundle Conductor Running Board
Material High-Strength Steel or Aluminum Alloy
Working Load Limit (WLL) Varies (e.g., 50kN, 80kN, 100kN+) - Always verify on product label
Compatible Conductor Dia. Range (Each) Specific to model (e.g., 20-40mm, 30-55mm)
Number of Conductors 2 (for two-bundle configurations)
Attachment Points Designed for secure connection to two conductors and pulling rope
Finish Hot-Dip Galvanized / Industrial Protective Coating
Weight (Approx.) Varies by WLL and material
Dimensions (Approx.) Length & Width optimized for two conductors

Note: Specific technical specifications, including exact working load limit and compatible conductor diameter ranges, will vary depending on the model and intended application. Always operate within the stated WLL and adhere to relevant safety standards. Please contact us for detailed datasheets for specific product variants.

Why Choose Ningbo Changshi Electric Power Machinery Manufacturing Limited?

Choosing Ningbo Changshi means partnering with a trusted industry leader dedicated to specialized solutions, operational efficiency, and comprehensive support for your complex power line projects. Here’s why we are your ideal choice:

  1. Optimized for Two-Bundle Systems: Our running board is purpose-built to perfectly handle two-bundle conductors, ensuring balanced pulling and minimizing costly errors or damage.

  2. Comprehensive One-Stop Solutions: As a prominent manufacturer and exporter, we offer a vast array of equipment for both overhead and underground power line projects, providing a truly integrated supply chain that simplifies your procurement.

  3. Unwavering Quality & Reliability: Every Two-Bundle Conductor Running Board undergoes rigorous quality control and testing, ensuring it is robust, reliable, and performs consistently under the demanding conditions of OHTL stringing.

  4. Global Export & Dedicated Support: Our efficient worldwide export capabilities and committed customer service team ensure prompt delivery and expert technical assistance, wherever your project is located, including here in Taiwan.

  5. Enhanced Project Efficiency & Safety: By facilitating smoother, more controlled stringing of bundled conductors, our running boards directly contribute to faster project completion and a safer working environment.


Final Summary:

Our Two-Bundle Conductor Running Board is an indispensable, purpose-built tool designed for the efficient, smooth, and controlled pulling of two-bundle conductors during overhead transmission line stringing operations. Its specialized design ensures balanced tension, prevents twisting, and protects conductors from damage, significantly enhancing both productivity and safety for your complex OHTL projects. Trust Ningbo Changshi Electric Power Machinery Manufacturing Limited to equip your operations with high-quality, dependable, and intelligently designed bundle conductor stringing equipment.

Streamline your two-bundle conductor stringing projects! Explore our Two-Bundle Conductor Running Boards. Visit www.ohtlstringingequipment.com or contact Ningbo Changshi Electric Power Machinery Manufacturing Limited today to discuss your specific bundle conductor stringing needs and request a comprehensive quotation!

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