Pilots and hangar owners around the world have relied on the dependability and quality of Schweiss hydraulic and bifold liftstrap doors for nearly 40 years. Both styles are used extensively for large and small individual and corporate airline hangars.
Schweiss bifold doors are renowned for their patented lift straps and autolatch systems and the hydraulic doors are known for spherical bearing systems, triple push tubes and both styles have a beefed up wrap-around hinge design with grease zerks.