Kern Steel’s One Maintenance System Fits All using Duff-Norton's Turnkey Automated Actuator System (AAS) lifting system is an aircraft maintenance system that can accommodate various aircraft models with its adjustable platforms that reach standard maintenance areas from cockpit to tail.
The EM Railgun launcher is a long-range weapon that fires projectiles using electricity instead of chemical propellants. Two Duff-Norton 150T Screw Jacks were used in this application.
Raise or lower security barriers to stop on-coming vehicles
Two actuators are used to lift