J2511 T2203 Fire Resistant door solutions – with door operator controller

Door mechanism with integrated door operator controller
Compliance with security specifications on elevator manufacturing and installation GB/T7588.1/.2-2010, EN81-20/50
Door lock with self-lubricating bearing with jam-free contact action
Independent solid guide rails with exceptional load-bearing capacity
In line with GB/T27903 E120/EI120 and EN81-58 E120/EI120 fire resistance requirements
In compliance with the requirements of EN81-20/50 standards
Labyrinth door panel structure for high-strength
Classic design with a proven track record and stability