The main function of the overhead double-station pay-off machine is to smoothly and seamlessly feed large coils of wire from the reel to the production line. It ensures the smooth pay-off of wire in multiple links of cable and wire production. The basic function of the tensioner is to stably supply the wire from the large reel to the downstream processing equipment. Through the precise tension control system, it can prevent the wire from slipping, loosening or over-stretching, thereby ensuring the stability of product quality. The biggest feature of the overhead double-station pay-off machine is its double-station design. The traditional single-station pay-off machine can only rely on one wire drum for wire supply, while the double-station design can use two wire drums to work at the same time. , while one of the wire reels is supplying wire, the other wire reel can be used to replace the wire. In this way, when the reel runs out, it can quickly switch to the second reel, reducing the line change time and avoiding downtime during production, thereby significantly improving production efficiency.