A double capstan design is a crucial feature that enhances both performance and safety. By utilizing two bull wheels (capstans) instead of a single drum, the winch reduces the stress and friction on the wire rope, which significantly extends the rope's lifespan and minimizes the risk of damage. This design provides more consistent and precise control over the pulling tension, which is vital for delicate stringing operations. The double capstan structure also improves the winch's ability to maintain a steady pulling speed, making it a safer and more reliable choice for complex power line projects. Our winches are built with this advanced technology to protect your investment and ensure operational safety.