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Corrosion Resistant Head Board for Two Bundle Conductors with 80-180KN Rated Load and 75-125mm Sheave Width
Product Details:
| Brand Name: | Suntech |
| Certification: | ISO |
| Model Number: | Conductor Mesh Sock Joints |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Plywood Case |
| Delivery Time: | 5-7days |
| Payment Terms: | T/T,L/C |
| Supply Ability: | 4000 PCS/Month |
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Detail Information |
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| Name: | Head Boards For Two Bundle Conductors | Item No.: | 17220-17226 |
|---|---|---|---|
| Model: | SZ2-8 | Rated Load: | 80-180KN |
| Sheave Width: | 75-125mm | Weight: | 17-90KG |
| Highlight: | Corrosion Resistant Head Board,80-180KN Rated Load Conductor Head Board,75-125mm Sheave Width Bundle Conductor Head Board |
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Product Description
| Item number | Model |
Rated Load (KN) |
Applicable Sheave Width (MM) |
Weight (KG) |
Feature |
| 17220 | SZ2-8 | 80 | 75 | 17 |
Conductor are independent |
| 17221 | SZ2-8A | 100 | 19 | ||
| 17222 | SZ2-8B | 110 | 19.5 | ||
| 17223 | SZ2A-8 | 80 | 100 | 90 | Poising sheave |
| 17223T | SZ2A-8T | 110 | 100 | Poising sheave | |
| 17224 | SZ2B-13 | 130 | 110 | 55 |
Conductor are independent |
| 17225 | SZ2C-13 | 130 | 110 | 50 |
Conductor are independent |
| 17226 | SZ2B-18 | 180 | 125 | 90 |
Conductor are independent |
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Maintains Precise Conductor Alignment: The primary function of the head board is to keep the two sub-conductors of a bundle perfectly parallel and at the correct spacing throughout the pulling process. This precise alignment is crucial for the aerodynamic and electrical performance of the finished line. It prevents the conductors from twisting around each other or clashing, which could cause damage to the conductor surface and negatively impact the long term performance of the transmission line. -
Distributes Pulling Force Evenly: The head board is designed to distribute the immense tensile force from the puller or tugger equally between the two conductors. This balanced force distribution is vital to prevent one conductor from being tensioned more than the other, which could lead to uneven sag and potentially damage the conductors or the hardware they are attached to. It ensures that both conductors in the bundle share the mechanical load equally. -
Robust Construction for Heavy Duty Use: Manufactured from high strength aluminum alloy or forged steel, the head board is built to handle the extreme stresses of conductor stringing. Its design includes reinforced connection points and a solid frame to resist bending or deformation under heavy loads, providing the durability needed for repeated use on demanding utility projects. -
Protects Conductor Integrity: A key benefit of using a proper head board is the protection it offers to the conductors. It features smooth, rounded contact surfaces and sheaves that guide the conductors without causing abrasion, crushing, or scratching the sensitive outer strands. This careful handling preserves the conductor's strength and electrical properties, preventing points of future failure. -
Enhances Operational Safety: By providing a secure and controlled method for pulling two conductors, the head board significantly enhances worksite safety. It reduces the risk of conductors snapping loose or whipping uncontrollably, which are major hazards during stringing operations. Its reliable performance gives the crew confidence that the pulling process is stable and under control. -
Compatible with Standard Stringing Equipment: This head board is designed to integrate seamlessly with other standard stringing equipment, such as pulling eyes, swivels, and tensioners. This compatibility ensures a smooth workflow from the reel to the final dead end structure, minimizing setup time and simplifying the logistics of the stringing operation. -
Optimized for Efficiency and Speed: The use of a dedicated head board for two bundle conductors streamlines the entire stringing process. It allows both conductors to be pulled in a single, coordinated pass, drastically reducing the time required compared to pulling them individually. This efficiency translates into significant cost savings on labor and equipment rental for large scale transmission projects. -
Durable and Low Maintenance: Built for the harsh conditions of construction sites, the head board requires minimal maintenance. Its corrosion resistant finish and robust components ensure a long service life, making it a sound investment for any utility contractor or stringing crew that regularly works with bundled conductor configurations.
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