air-driven actuator
nounUK /ɛː ˈdrɪvən ˈæktjʊeɪtə/
US /ɛr ˈdrɪvən ˈæktʃueɪtər/
A machine part that moves using air.
The air-driven actuator opened the door when the air pushed it.
RELATED WORDS
OTHER MEANINGS
2. A device in robots that uses air to make parts move.
The robot's arm moved because an air-driven actuator pushed it.
3. A part in factory machines that uses air to lift or push things.
The air-driven actuator lifted the box onto the truck.
4. A tool that turns air pressure into pushing or pulling motion.
The air-driven actuator pulled the lever back with a hiss.