Overhead Transmission Line OPGW Cables Conductors Tensioning Stringing Equipment
The SA YZ2x55 Hydraulic Tensioner is a robust and reliable piece of stringing equipment primarily used for tensioning overhead transmission line conductors, earthwires, OPGW optic cables, and ADSS self-supporting optic cables. It is designed to handle either two conductors simultaneously with a maximum tension force of 2×55 kN or one conductor with a maximum tension force of 1×110 kN, making it su
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The SA YZ2x55 Hydraulic Tensioner is a robust and reliable piece of stringing equipment primarily used for tensioning overhead transmission line conductors, earthwires, OPGW optic cables, and ADSS self-supporting optic cables. It is designed to handle either two conductors simultaneously with a maximum tension force of 2×55 kN or one conductor with a maximum tension force of 1×110 kN, making it suitable for stringing operations on high-voltage lines such as 330 kV or 400 kV systems.
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: 2×55 kN or 1×110 kN
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: 2×50 kN or 1×100 kN
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: 5 km/h
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: 2×50 kN or 1×100 kN
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: 2×2.1 km/h
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: 1600 mm with 2×5 grooves lined with abrasion-resistant MC nylon for durability
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: 42.5 mm
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: Beinei Deutz air-cooled diesel engine with 54 kW power at 2500 rpm
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: Approximately 7500 kg
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: About 5000×2240×2730 mm
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Infinitely variable tension control system allows for constant-tension stringing, enhancing safety and efficiency.
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Equipped with two hydraulic power output interfaces to connect hydraulic conductor reel stands.
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Safety is ensured by a spring-applied hydraulically released brake that automatically engages in case of hydraulic failure.
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High-quality components such as Rexroth (BOSCH) hydraulic pumps and valves, Italian RR reducers, AKG radiators, and WIKA hydraulic instruments.
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Mounted on a trailer with a rigid axle, allowing towing at speeds up to 15 km/h.
The SA YZ2x55 Hydraulic Tensioner is widely used for stringing two bundled conductors or a single conductor in overhead transmission lines, making it suitable for various conductor types and optic cables in power transmission projects.
In summary, the SA YZ2x55 is a heavy-duty, high-performance hydraulic tensioner designed for safe, efficient, and precise conductor stringing in high-voltage overhead transmission line construction and maintenance
