Our "transmission stringing equipment" is engineered to excel in the installation of challenging "multi-bundle conductors" and "HTLS conductors":

• High-Capacity Design: Our pullers and OHTLstringingequipment.com/Hydraulic-Conductor-Tensioners.html target='_blank'>Tensioners are available with very high pulling and tensioning forces (e.g., SA-YZ4X50 for 4x50kN or SA-YQ300 for 300kN pull), necessary for the increased weight and tension of multiple sub-conductors or the specialized HTLS materials.

• Optimized Bullwheel Design: Features large-diameter bullwheels (up to 1600mm or more) with multiple precisely machined and abrasion-resistant grooves (often MC nylon or polyurethane lined). This minimizes bending stress, prevents surface damage to sensitive HTLS conductors, and ensures even tension distribution across all sub-conductors in a bundle.

• Dedicated Bundle Stringing: Some models are specifically designed with separate or easily convertible bullwheel configurations for simultaneous stringing of 2, 3, 4, or even 6 bundled conductors, maintaining their relative positions.

• Advanced Control Precision: Our hydraulic systems provide the extremely fine speed and tension regulation critical for the delicate handling of HTLS conductors, which have unique thermal and mechanical characteristics.

• Heavy-Duty Construction: Built with reinforced frames and components to withstand the rigorous forces and continuous operation associated with these demanding applications.

These features ensure that even the most advanced and complex conductor types can be strung safely, efficiently, and without compromising their integrity.