OPGW ADSS Overhead Line Tool Hydraulic Tensioner for Tension Stringing Conductor

The SA-YZ30A Hydraulic Tensioner is a specialized piece of equipment designed for tension stringing operations of various electric conductors and ground wires, including optical fiber composite overhead ground wire (OPGW) and all-dielectric self-supporting optic fiber cable (ADSS). It is widely used in overhead power line construction and cable installation projects.

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The SA-YZ30A Hydraulic Tensioner is a specialized piece of equipment designed for tension stringing operations of various electric conductors and ground wires, including optical fiber composite overhead ground wire (OPGW) and all-dielectric self-supporting optic fiber cable (ADSS). It is widely used in overhead power line construction and cable installation projects.

  • : 30 kN

  • : 25 kN

  • : 5 km/h

  • : 1200 mm

  • : 5

  • : 20 kN

  • Maximum Suitable Conductor Diameter: 32 mm

  • : 11 kW Chinese top-brand water-cooled diesel engine, running at 2200 rpm

  • : Approximately 1700 kg

  • : 3560 mm × 1600 mm × 2220 mm

  • The bullwheel uses wear-resistant MC nylon lining segments to reduce wear and protect conductors.

  • It features infinitely variable pay-off tension control allowing constant tension stringing.

  • Equipped with a spring-applied hydraulically released multi-plate brake that automatically engages in case of hydraulic failure to ensure safe operation.

  • Suitable for stringing a variety of conductors, earth wires, OPGW, and ADSS cables.

  • Ideal for overhead power line construction and optical fiber cable installation.

  • Main pump and motor from well-known Chinese brands.

  • Italian RR reducer.

  • AKG radiator.

  • WIKA hydraulic instruments.

  • Optionally available with imported engines (model SA-YZ30B).

In summary, the SA-YZ30A is a robust, reliable hydraulic tensioner designed for efficient and safe conductor stringing with advanced tension control and safety features suitable for modern overhead power and fiber optic cable installations.

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