High-Speed Turning Block with Connector Pass-Through

Optimize your stringing operations with our high-speed turning block. Engineered to handle hauling speeds up to 80m/min, this unique block is designed to allow cable connectors to pass through, ensuring seamless, uninterrupted wire turning during tensioning.

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High-Speed Turning Block with Connector Pass-Through: The Definitive Solution for Efficient Directional Changes

As a prominent China manufacturer and exporter, Ningbo Changshi Electric Power Machinery Manufacturing Limited is dedicated to providing specialized equipment that addresses the most critical challenges in power line construction. The High-Speed Turning Block with Connector Pass-Through is a perfect example of this. This is a highly specialized block designed for one purpose: to efficiently and safely change the direction of a wire cable during the tensioning and erecting phase of line construction. Its primary value proposition is its ability to operate at high speeds, with a maximum allowable hauling rope speed of 80m/min. A further crucial innovation is its design that allows a cable connector to pass through the block, eliminating the need to stop and re-rig the system and ensuring a smooth, uninterrupted stringing process.

This high-speed turning block is built on a foundation of robust and durable construction, ensuring it can withstand the rigors of the worksite. The sheave and bearing system are engineered to minimize friction and allow for rapid rotation, making the process of turning a wire both smooth and efficient. The unique connector pass-through design is a significant operational advantage, particularly for long-distance or multi-span stringing projects where speed and continuity are paramount. By choosing this specialized block, you are not just purchasing a tool; you are investing in a solution that provides a substantial competitive advantage in terms of speed and productivity.

Product Features & Benefits:

  • High-Speed Performance (80m/min): The primary benefit is its specialized design for rapid operation, allowing for hauling rope speeds up to 80m/min, which significantly reduces project time.

  • Cable Connector Pass-Through: This unique feature allows the block to remain in place as a cable connector (such as a stocking grip) passes through, eliminating the need for re-rigging and ensuring seamless, uninterrupted stringing.

  • Effective Directional Change: Engineered specifically to safely and smoothly "turn" wire cables, this block provides a reliable path for conductors and ropes on complex or angled routes.

  • Durable & Robust Construction: Built with a high-strength frame and a durable sheave, the block is designed for long-term use and reliability in demanding outdoor environments.

  • Streamlined Operations: The combination of high speed and the connector pass-through feature drastically reduces project time and labor costs associated with complex stringing setups.

Product Applications:

The high-speed turning block is an essential tool for:

  • Tensioning Stringing Operations: The primary application for safely turning conductors and hauling ropes during the tensioning phase of new line installation.

  • Complex Route Construction: Ideal for projects with turns, angles, or complex terrain where the direction of the hauling rope or conductor needs to be changed.

  • Long-Distance Stringing: A critical component for long-distance projects where speed and uninterrupted operation are essential to meet project deadlines.

  • All Stringing & Erecting Projects: An indispensable component of a complete toolkit for any overhead line stringing project that requires a versatile and high-performance turning solution.

Technical Data Sheet:

Order number

Model

Rated load (kN)

Outside diameter of sheave (mm)

Width of sheave (mm)

Weight (kg)

Remark

12141

THZ1-5

50

Φ308

75

22

Steel whe

12142

THZ1-16

160

Φ600

92

115

Steel

12143

THZ1-30

300

Φ916

110

200

Steel

·uses :to turn wire cable in tensioning erecting wires ,can pass through cable connector .maximum allowable speed of hauling rope is 80m/min

Note: The actual specifications and performance may vary depending on the specific model and customer requirements. Please contact us for detailed technical datasheets for precise information.

Why Choose Ningbo Changshi for Your Stringing Equipment?

Choosing Ningbo Changshi means partnering with an industry leader who is committed to providing a comprehensive suite of high-quality tools and equipment. Our high-speed turning block is a prime example of our dedication to providing specialized, innovative solutions that enhance project speed, efficiency, and operational ease. As your one-stop supplier, we ensure every product we provide is engineered to the highest standards, guaranteeing a successful and safe project.


Final Summary

The High-Speed Turning Block with Connector Pass-Through is the definitive solution for achieving safe, fast, and uninterrupted wire turning on your worksite. Its unique design, high-speed rating, and ability to pass connectors make it an indispensable tool for streamlining your OHTL construction, maintenance, and repair operations with superior speed and productivity.

Accelerate your next project with a high-speed turning block. Learn more about our Model SGD-80 and how it can enhance your crew's efficiency. Contact Ningbo Changshi Electric Power Machinery Manufacturing Limited today to request a detailed quotation and technical specifications tailored to your specific needs!

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