Twin Conductor Tensioner GALAXY GL-2x40 OPGW Stringing Equipment
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Hydraulic Twin Conductor Tensioner GALAXY GL-2x40 OPGW Stringing Equipment
SA-ZY-2x40KN Overhead Line Stringing Equipment Our GL2x40 (SA-ZY 2x40) is suitable to string one or two
ropes or bundled conductors with two pairs of bull-wheels with completely independent controls. The bull-wheel grooves are made up of high resistance
interchangeable nylon sectors. Our GL2x40 (SA-ZY 2x40) is completely electronically controlled. SA-ZY-2x40KN Overhead Line Stringing Equipment Performance
SA-ZY-2x40KN Overhead Line Stringing Equipment Characteristics
SA-ZY-2x40KN Overhead Line Stringing Equipment Main Configuration
Why a 20KN Twin Conductor Hydraulic Tensioner Is Essential for High-Voltage Line Construction?
In high-voltage transmission line installation, maintaining synchronized tension for double conductors is crucial to avoid twisting and ensure proper sag. The GALAXY GL-2×40 hydraulic tensioner provides 2×20kN pull at max speed, making it an excellent solution for 220kV and 500kV line projects involving twin-bundle conductors.
Use Case
Designed for precise stringing of 630mm²–720mm² twin-bundle conductors, especially in high-voltage installations over long spans, rugged terrain, or high-tension environments.
Benefits • Ensures synchronized deployment of dual conductors • Stable performance at high tension levels • Trusted components: Cummins, Rexroth, WIKA • Reduces conductor sag, twist, and stress during pull
Specifications (20KN usage context)
Specification Value Pull at max speed 2 × 20 kN Max continuous pull 2 × 40 kN Speed range 0–5 km/h Reel diameter 1300/1500 mm Max rope diameter 24 mm Power unit Cummins 77kW diesel engine Control system German Rexroth hydraulic Weight 5800 kg
FAQ
Q: What conductor sizes is it suitable for? A: Up to 720mm² twin-bundle conductors in flat areas and 630mm² in mountainous terrain. Q: Can it work in long-span projects? A: Yes, it’s optimized for long-span high-tension environments.
Keywords
20KN tensioner, high-voltage twin conductor tensioning, GALAXY GL-2×40, 500kV line equipment, 630mm² tensioner, conductor pulling machine, overhead line stringing, ADSS/OPGW deployment
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