SA-YQ250 250kN Super-Heavy-Duty Hydraulic Puller

SA-YQ250 250kN Super-Heavy-Duty Hydraulic Puller: The Force to Build the Future of Power Grids

As a premier China manufacturer and exporter, Ningbo Changshi Electric Power Machinery Manufacturing Limited is committed to providing equipment that sets the standard for performance and safety in the power industry. The SA-YQ250 250kN Super-Heavy-Duty Hydraulic Puller is the embodiment of that commitment. Engineered for the most demanding applications, this machine is the flagship solution for constructing extra-high voltage (EHV) and ultra-high voltage (UHV) transmission lines. With an immense 250kN of pulling force, it is capable of safely and efficiently handling the stringing of single, twin, triple, or even six-bundle conductors over long spans and challenging terrains. This powerful puller ensures a smooth, controlled, and precise operation, which is critical for maintaining conductor integrity and maximizing project efficiency.

By choosing the SA-YQ250, you are not just acquiring a machine; you are investing in a robust, high-performance solution that reduces manual labor, enhances worksite safety, and ensures the successful completion of your most ambitious power line projects.

Product Features & Benefits:

• Extreme Pulling Capacity: With 250kN of continuous pulling force, the SA-YQ250 is built for the largest and heaviest OHTLstringingequipment.com/Conductor-Stringing-Equipment.html target='_blank'>conductor stringing operations in the world.

• Precision Hydraulic System: The advanced hydraulic circuit provides exceptional control over pulling tension, ensuring a smooth and steady stringing process that protects both the conductor and equipment.

• Heavy-Duty, Robust Frame: Constructed from high-strength steel, the machine's frame is designed to withstand the rigorous demands of large-scale construction, ensuring longevity and reliability.

• Advanced Safety Features: Equipped with an automatic braking system, a hydraulic dynamometer, and an emergency stop button, the SA-YQ250 prioritizes operator safety and prevents over-tensioning.

• Efficient Multi-Bundle Stringing: Specifically designed for handling multi-conductor bundles, this puller optimizes the deployment process, saving valuable time and resources on complex projects.

• Intuitive Controls: The user-friendly control panel allows operators to precisely manage pulling speed and tension, ensuring consistent performance.

Product Applications:

The SA-YQ250 250kN hydraulic puller is an indispensable machine for:

• UHV and EHV Line Construction: The primary tool for stringing single or multi-bundle conductors on high-voltage transmission lines.

• Major River & Mountain Crossings: Its immense power is ideal for pulling conductors over long, difficult spans where conventional pullers would fail.

• Large-Scale Power Grid Expansion: A core piece of equipment for national and regional grid development projects that require high-capacity stringing solutions.

• Substation and Transmission Line Maintenance: Used for replacing damaged conductors or upgrading existing lines with minimal downtime.

Technical Data Sheet:

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 and the SA-YQ250?

Choosing Ningbo Changshi means partnering with an industry leader who understands the complexities and demands of modern power line construction. The SA-YQ250 is a testament to our engineering excellence, representing the forefront of hydraulic pulling technology. Our commitment to manufacturing durable, high-quality equipment is matched by our promise of comprehensive one-stop supply and services. We're not just a supplier; we're a partner dedicated to the success and safety of your most critical projects.

Final Summary

The SA-YQ250 250kN Super-Heavy-Duty Hydraulic Puller is the definitive solution for large-scale, high-voltage overhead transmission line stringing. Its exceptional pulling force, combined with precision control and robust construction, ensures the safe and efficient deployment of conductors under the most challenging conditions. Trust Ningbo Changshi for reliable equipment that drives the future of power infrastructure.

Ready to power your next major project? Explore our SA-YQ250 250kN Super-Heavy-Duty Hydraulic Puller and discover why it's the industry's choice for ultra-heavy-duty stringing. Contact Ningbo Changshi Electric Power Machinery Manufacturing Limited today to request a detailed quotation and technical specifications tailored to your project needs!