Professional Elevator Door Operator Center Opening Landing Door Device

Professional Elevator Door Operator Center Opening Landing Door Device 1. Elevator door system 2. Center Opening Landing door Device 3. Model: AF161-03 4. Opening Width: 700/750/800/850/900/950/1000/1050/1100/1200mm 5. Output set according to customers reques, input & output isolated ​Its landing door locking device has passed 1 million times of life test; Using weight drop door close model, the weight drop and guide rod are placed in the inner side of door panel; Door panel