Tag Archives: liftstrip bifold doors
Remote-Operated Hydraulic Door Battery Backup System For Aircraft Hangars & Other Buildings
Schweiss Hydraulic Doors can now be opened or closed during an unexpected power outage with a DC battery-motorized back-up control system. Hangar owners/operators simply press “Up,” and their hydraulic door opens. The back-up systems are also engineered with a drill-driven … Continue reading