Hydraulik Hangar Door in airport

Hydraulic lift-and-turn gates manufactured by LLC PSK RATEL ENGINEERING installed at this facility are made using PIR sandwich panel cladding. The gates are single-section - they open with a single leaf immediately for the entire width of the opening of 24 meters. For emergency opening in the event of a power failure, the drives are switched to backup hydraulics powered by 24 V from backup batteries. Switching to backup power in the absence of the main power occurs automatically. Gate control is carried out from the gate control panel with the authorized access key of the "turn on", "open", "close", "emergency stop" buttons. Thanks to brush seals on the sides and a rubber seal at the bottom of the door leaf, good sealing is achieved and this type of door can be recommended for heated hangars for year-round use.