Minnesota Flyer - Serving Midwest Aviation Since 1960

Before placing an order for a hydraulic or bifold door, have you given any thought to how you would get that big, heavy door open in case of a power outage.

This is an important consideration, not only for knowing how you will get your door opened or closed if you need to, but as a safety precaution as well. Schweiss Doors, the leading manufacturer of hydraulic and bifold liftstrap doors, has you covered on this. Schweiss has backup systems that come standard with your door and additional ones you may also consider.

Hydraulic tractor fittings come standard on all Schweiss hydraulic doors....