Bundle conductor stringing, involving multiple sub-conductors per phase, requires specialized machine capabilities for efficiency and integrity. Our transmission line machines handle this through:

• Multi-Grooved Bullwheels: Our pullers and tensioners are equipped with bullwheels featuring multiple grooves, precisely designed to accommodate each sub-conductor of a bundle simultaneously. These grooves are often lined with non-abrasive, high-friction materials to grip each conductor securely without damage.

• Synchronized Control Systems: The hydraulic systems in our pullers and tensioners work in precise synchronization to ensure that tension is applied evenly across all sub-conductors in the bundle, preventing twisting, tangling, or uneven sag.

• Optimized Pulling Accessories: Our machines are designed to seamlessly integrate with specialized accessories like running boards and multi-conductor pulling socks, which ensure smooth connection and even pulling of the entire bundle.

• High Capacity: Our machines are engineered with sufficient pulling force and tension capacity to manage the combined weight and friction of multiple conductors over long spans, ensuring efficient installation.