<p>This AutoCAD 2d drawing is AutoCAD 2d drawing of Lift shaft details in AutoCAD, Dwg files. The average shaft length of an in-home elevator is <strong>50 feet</strong>. Keep in mind that some styles of elevator will require a pit depth of around 4 feet. Within that 50-foot range, most residential elevators make between three and four stops. For more details and information download the drawing file.</p>