Cable winches are primarily classified based on their drive methods and functions. According to their drive methods, they can be divided into electric, hydraulic, and manual winches, each suitable for different power scenarios and load requirements. Based on their functional characteristics, they are classified into traction winches, which are used for horizontally towing cables, and hoisting winches, which are used for vertically lifting or retracting cables. These various types of winches are designed to meet the core requirements of traction force, control accuracy, and safety in cable laying, retrieval, and other operations.