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How Elevator Works
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=StJ2oWVwFdo
How Elevator Works. • Elevator Construction Animation. • Technology Behind the Elevator. • The elevator is a type of vertical transport equipment that efficiently moves people or goods between floors of a building. Elevators are generally powered by electric motors that either drive traction cables or counterweight systems like a hoist, or pump hydraulic fluid to raise a cylindrical piston like a jack. • #Elevator • Please Like, Share, Comment Subscribe. • Special Thanks for Elevator Lifttech Solution. • Music by : Audio Library — Music for content creators • Thanks for watching! • Discoverit • #Discoverit
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