High-voltage (HV) and Ultra-High Voltage (UHV) transmission lines demand specialized, high-capacity equipment due to the large, heavy conductors and extreme tensions involved. We offer:

• Heavy-Duty Hydraulic Pullers & Tensioners: Our range includes models with significantly higher pulling and tensioning capacities, specifically designed for large diameter, heavy conductors (including bundled configurations) and very long spans common in HV and UHV projects.

• Large Diameter Stringing Blocks: Robust stringing blocks (sheaves) with larger diameters and specialized linings to accommodate massive conductors, minimizing bending stress and protecting their integrity.

• High-Strength Anti-Twist Ropes & Swivels: Specialized ropes with very high tensile strength and anti-twist properties, along with heavy-duty swivels, are essential for handling the immense forces and preventing damage to UHV conductors and OPGW.

• Conductor Drum Stands with Braking Systems: Reinforced reel stands capable of supporting very large and heavy conductor drums, equipped with precise braking systems for controlled unwinding.

• Specialized Auxiliary Equipment: This includes robust gin poles, heavy-duty conductor grips, tension meters (dynamometers) with extended ranges, and specialized safety equipment designed for UHV working environments.

• Customization Capabilities: We also offer customized equipment solutions to meet the unique demands and complex challenges of specific UHV project requirements worldwide.