Machine room-less elevators (series "EFR")
Machine room-less (MRL) elevators of the EFR series due to the improved design allow to optimize the space of the building and are equipped with a gearless motor, which has a number of advantages:
- environmentally friendly and reduces maintenance costs - elevators do not require oil change.
- energy-efficient - the technique consumes less energy.
- has reduced vibration and noise characteristics