Japan’s new elevator hold up to 80 people at a time

Japan’s new elevator hold up to 80 people at a time. That’s no surprise for the big city in Japan. The elevator is located at a new office building in Osaka, there are two of them. It measure 12-foot-wide, 9-foot-long and 8.5-foot-high and with windows overlooking the city. I wondering how long it takes to open/close the door.