18mm non rotating wire rope
The 18 mm non-rotating galvanized wire rope is designed with high corrosion resistance due to its zinc coating. It is typically manufactured from steel with a tensile strength of 1770 or 1960 N/mm², providing excellent load-bearing capacity. The unit weight of this rope is approximately 1.6 to 1.8 kilograms per meter, depending on strand construction and steel density. These characteristics make it a reliable option for heavy lifting applications such as tower cranes and industrial hoisting systems.
The strand construction of the 18 mm non-rotating wire rope is generally 19X7 or 35X7, both classified as rotation-resistant designs. These constructions consist of multiple layers of strands laid in opposite directions, preventing the rope from rotating under load. This feature ensures higher operational safety by reducing issues such as hook twisting or rope kinking. Additionally, the precise strand pattern improves flexibility while maintaining high tensile strength.
Connection safety for the 18 mm non-rotating galvanized rope is critical and should be ensured through casting sockets or standard steel clamps. The safe working load typically ranges between 18 to 22 tons, based on the design safety factor. The overall breaking strength is approximately six times the safe worki
