Automated sliding fire door in the showroom of a car dealership

This very large door had to meet special requirements. On the one hand, a pedestrian door had to be built into it. On the other, there is a gap in the wrap-around balcony into which the gate enters when opened. With the gate closed, a ramp needs to fold out to bridge the gap, and when the gate is open, this ramp needs to retract again.

Data of the sliding gate