Capstan winch

A capstan winch is a heavy-duty mechanism used to pull or lift heavy loads, often found on boats and ships. It consists of a vertical rotating drum around which a strong rope or cable is wound. When the drum rotates, the rope turns, allowing users to haul in or let out the line. Capstan winches are powered either manually or through machinery, and are essential for tasks such as raising anchors, hoisting sails, or moving heavy objects. Their design allows for a controlled application of force, making them reliable for various lifting and pulling operations.