What is the design factor for rotation resistant wire rope?

What is the design factor for rotation resistant wire rope?

• A. 1 to 1
• B. 3 to 1
• C. 5 to 1
• D. 10 to 1

Answer: (C)

The design factor for rotation resistant wire rope is set at five to one. This higher design factor accounts for the unique loading conditions and performance characteristics of rotation resistant wire ropes, which are specifically designed to limit torque and rotation. The five-to-one ratio provides a margin of safety that considers both the dynamic loads experienced during use and the potential for wear and fatigue over time. In practical terms, this means that the rope can safely handle up to five times the maximum intended load, ensuring reliability and safety during operations involving heavy lifting and complex maneuvers. This design factor is essential in construction and other industries where heavy equipment and lifting devices are employed, enabling operators to work confidently within the limits of the equipment.

The design factor for rotation resistant wire rope is set at five to one. This higher design factor accounts for the unique loading conditions and performance characteristics of rotation resistant wire ropes, which are specifically designed to limit torque and rotation. The five-to-one ratio provides a margin of safety that considers both the dynamic loads experienced during use and the potential for wear and fatigue over time. In practical terms, this means that the rope can safely handle up to five times the maximum intended load, ensuring reliability and safety during operations involving heavy lifting and complex maneuvers. This design factor is essential in construction and other industries where heavy equipment and lifting devices are employed, enabling operators to work confidently within the limits of the equipment.