KONE UltraRope®

KONE UltraRope lasts up to three times longer than traditional steel rope, thanks to its carbon-fiber core and highly wear-resistant coating. It offers superior resistance to fatigue and abrasion, helping extend service life and reduce downtime over the building lifecycle.

KONE UltraRope does not require lubrication at any point during its lifetime. Its composite material does not corrode or elongate, eliminating the need for lubrication and periodic rope shortening, and reducing overall maintenance requirements and downtime.

KONE UltraRope is around 80% lighter than conventional steel rope. This significantly reduces the moving mass in the hoisting system, improving efficiency and lowering structural loads.

KONE UltraRope has a higher natural frequency than steel ropes, which prevents overlap with a building’s natural frequency. This eliminates rope sway and helps maintain reliable elevator operation, even in windy conditions.

Yes. KONE UltraRope can reduce total energy consumption by up to 30% when combined with KONE advanced control and energy management systems. In addition, third-party verified Environmental Product Declarations show up to an 11% smaller lifecycle carbon footprint compared to elevators using standard steel ropes.

KONE UltraRope is designed for high-rise and supertall buildings, enabling significantly greater travel heights than conventional steel ropes. Its lightweight structure reduces rope mass and energy consumption, making it suitable for the next generation of tall building designs.