Pneumatic vacuum elevators are a great way to utilise usable restricted space. Pneumatic lifts operate by using air pressure to lift the cab.  Compressed air is produced through the the vacuum seal which helps lift up the cab.

 

At the top of the tube the turbines draw air out of the tube from above the cab and pull the cab upward. The Pneumatic Lift is equipped with steel break to ensure complete safety and breaking efficiency.