Wire rope drum, rope winding device of crane

The winding methods of steel wire rope drums are divided into multi-layer winding and single-layer winding. According to the guidance of the steel wire rope drum groove, it can be divided into a broken line drum and a spiral drum, and the commonly used form of cranes is the spiral type.

There are various connection methods for steel wire rope drums, including welded steel wire rope drums with drum couplings, steel wire rope drums with conventional gears, and new Chinese style steel wire rope drums. You can refer to the installation form of the crane to choose different forms of steel wire rope drums.