Core technical indicators:

first, speed and travel, ultra-high-speed elevator rated speed 8-20m/s, maximum travel ≤1000m, operation vibration acceleration ≤0.1g, noise ≤60dB, comfort reaching international A-level standard;

second, safety system upgrade, equipped with seven-fold safety protection: dual redundant safety gears, two-way overspeed governor, multi-stage buffers, active anti-fall, earthquake sensing, typhoon stabilization, fire descent, safety factor increased by 100% compared with ordinary elevators;

third, traction drive technology, adopting permanent magnet synchronous gearless, double traction machine parallel, steel composite rope, energy feedback system, transmission efficiency ≥96%, energy consumption reduced by 40%, steel rope life ≥30 years;

fourth, aerodynamic optimization, car and shaft adopting streamlined design, air pressure regulation, noise reduction diversion, solving problems of air pressure fluctuation, wind noise, resonance in ultra-high-speed operation, passengers without tinnitus and discomfort;

fifth, intelligent group control system, applying AI deep learning, big data scheduling, destination stratification，empty travel suppression, waiting time ≤30 seconds, transportation efficiency increased by 50%, supporting partition operation, emergency evacuation, fire linkage;

sixth, installation and maintenance specification, formulating special standards for super high-rise hoisting, high-precision guide rails, non-destructive testing, remote operation, installation accuracy ≤0.5mm/100m, equipped with robot inspection, digital twin, predictive maintenance, operation cycle extended to 12 months.


After implementation, it will support China's 500m, 600m, 800m super high-rise building construction, China ultra-high-speed elevator technology comprehensively surpass EU and Japan, occupying global commanding height.