Schindler CLOCKWORK TIMER, plus what does 'this' do? (interesting motor device!)
26:14
The Schindler lift that needs THREE generators! (dynator) ...everything explained
24:11
Step back in time... The Schindler 1962 electro-MECHANICAL lift!
12:29
1960s Westinghouse Elevator Machine Room Tour
8:15
Extreme strongest shredder ! shredding motorcycle & hardest scrap
5:07
Soudan Mine Lift Motor
25:17
Really old SCREW FACTORY LIFT - everything explained (inc motor room)
5:07
EPIC 1920's Westinghouse/1990's MCE Gearless DC Traction Elevator Machine Room
20:06