Our "high-capacity tension stringing equipment" is specifically engineered to handle the demands of large-diameter and bundle conductors over long spans:

• Robust Hydraulic Power: Equipped with powerful diesel engines and advanced hydraulic systems that deliver consistently high pulling and tensioning forces (e.g., up to 4x50kN or more) required for heavy conductors.

• Large Bullwheel/Capstan Diameters: Designed with generously sized, wear-resistant bullwheels or capstans (often 1.5 meters or more in diameter) to minimize the bending stress on large conductors and bundles, preventing damage.

• Multi-Groove & Dedicated Sheaves: Many models feature multiple grooves or separate bullwheels for simultaneous stringing of bundle conductors, ensuring even tension distribution across all sub-conductors.

• Heavy-Duty Construction: Built with reinforced frames and components to withstand the immense forces and continuous operation associated with large-scale projects.

• Advanced Braking Systems: Incorporate robust negative self-acting hydraulic brakes to ensure precise and safe control, even with very heavy conductor loads.

These specialized design elements ensure efficient, safe, and precise installation of the heaviest and most complex conductor configurations.