Tower Crane Hoisting Mechanism Wide variety of specifications Construction Types: 6×36 IWRC, 8×19 Seale, or tailored per your project specs Wire Diameter Range: 12mm to 28mm Core Type: Steel Core (IWRC) – for better strength retention under heavy loads Surface Finish: Galvanized, bright, or plastic-coated options available Tensile Strength: Up to 1960 N/mm² Lubrication: Factory... https://www.cptc-china.com/tower-crane-steel-wire-rope