5kN Angled Crossarm Stringing Block for Corner & Angle OHTL Installations

5kN Angled Crossarm Stringing Block for Precise Corner & Angle Overhead transmission line (OHTL) Conductor Installation

At Ningbo Changshi Electric Power Machinery Manufacturing Limited, we are committed to providing highly specialized and effective solutions for every challenge in modern power line construction. Our 5kN Angled Crossarm Stringing Block is a meticulously engineered, purpose-built tool designed for the efficient, safe, and precise guiding of conductors around corners, angles, and directional changes on overhead transmission lines (OHTL). As a prominent China manufacturer and exporter, we offer a comprehensive one-stop supply for all your electrical construction and maintenance needs, and this angled block exemplifies our commitment to secure design, unwavering precision, and reliable performance for complex OHTL projects.

Stringing conductors around an angle pole or a corner in the transmission line presents unique challenges. Standard blocks may not properly align with the conductor's new trajectory, leading to excessive friction, kinking, or even de-wheeling. Our 5kN Angled Crossarm Stringing Block addresses this by allowing the sheave to sit at a pre-determined angle relative to the crossarm, perfectly aligning with the incoming and outgoing conductor paths. This optimal alignment minimizes stress on the conductor, ensures smooth passage, and maintains consistent tension, which is crucial for the integrity and longevity of the power line. Its 5kN (approximately 1,124 lbs) rated capacity makes it suitable for various conductor types and medium-duty applications.

Product Features & Benefits:

• Optimized for Angle & Corner Pulls: The key feature is the fixed or adjustable angled orientation of the sheave relative to the crossarm mount, ensuring the block perfectly aligns with the conductor's path as it changes direction.

• Secure Crossarm Mounting: Designed with robust integrated clamping or bolting mechanisms for direct, stable, and secure attachment to utility pole crossarms, providing a rigid platform for angled operations.

• Precision Guiding: Ensures that the conductor follows the intended angle smoothly, preventing lateral forces that could damage the conductor or the block itself.

• Load Capacity (5kN): Rated for 5 kilonewtons, providing reliable support and guidance for standard distribution and sub-transmission conductors in angled stringing scenarios.

• Smooth & Efficient Operation: Equipped with high-quality, sealed precision bearings that ensure exceptionally smooth and low-friction rotation, facilitating effortless conductor pulling around bends and minimizing wear.

• Superior Conductor Protection: Features a precisely engineered groove, often lined with non-abrasive materials like UMC (polyurethane) or resilient rubber, providing a gentle contact surface to protect the conductor from kinking, abrasion, or other costly damage.

• Durable & Robust Construction: Manufactured from high-strength galvanized steel or durable aluminum alloys, built to withstand the rigors of continuous field use and harsh environmental conditions, guaranteeing extended service life.

• Corrosion Resistance: All exposed components are typically hot-dip galvanized or treated with durable powder coating, providing excellent protection against rust and environmental degradation.

Product Applications:

Our 5kN Angled Crossarm Stringing Blocks are indispensable for a wide range of overhead power line construction and maintenance projects involving directional changes:

• Angle Pole Installations: Essential for stringing conductors around transmission or distribution poles where the line changes direction, ensuring proper tension and alignment.

• Corner Structure Stringing: Ideal for guiding conductors smoothly through sharp bends in the line route.

• Line Deviations & Obstacle Avoidance: Crucial when conductors need to be routed around natural or artificial obstacles with precise directional control.

• Re-conductoring & Upgrades: Facilitates the efficient and safe replacement or upgrade of conductors on existing angled lines.

• Distribution Network Construction: Widely used in complex urban or suburban distribution grids where frequent directional changes occur.

• Temporary Bypass Installations: Provides reliable angled support during temporary power line diversions.

Technical Data Sheet:

Note: Specific technical specifications, including exact sheave diameter, maximum conductor diameter, and precise angle configurations, will vary depending on the model. Please contact us for detailed datasheets and to discuss custom angle requirements.

Why Choose Ningbo Changshi Electric Power Machinery Manufacturing Limited?

Choosing Ningbo Changshi means partnering with a trusted industry leader dedicated to specialized solutions, quality, and comprehensive support. Here’s why we are your ideal choice:

1. Specialized Angle Stringing Expertise: We possess deep knowledge in designing tools for complex directional changes in OHTL, ensuring precise conductor management and integrity.

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 & Precision: Every 5kN Angled Crossarm Stringing Block undergoes rigorous quality control and testing, ensuring it is robust, reliable, and performs flawlessly in the field, even under demanding angled tension.

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.

5. Problem-Solving Innovation: We focus on providing specific, high-performance designs that solve real-world stringing challenges, enhancing efficiency, safety, and conductor longevity on your power line construction sites.

Final Summary:

Our 5kN Angled Crossarm Stringing Block is an indispensable, precision-engineered tool vital for the efficient, safe, and controlled installation of conductors around corners and angles on overhead transmission lines. Its specialized angled design ensures optimal alignment and conductor protection. Trust Ningbo Changshi Electric Power Machinery Manufacturing Limited to equip your projects with high-quality, reliable, and specialized equipment that tackles the most intricate stringing challenges.

Conquer challenging angle stringing with confidence! Explore our 5kN Angled Crossarm Stringing Blocks. Visit www.ohtlstringingequipment.com or contact Ningbo Changshi Electric Power Machinery Manufacturing Limited today to discuss your specific corner stringing needs and request a comprehensive quotation!