Twin Conductor Tensioner GALAXY GL-2x40 OPGW Stringing Equipment

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