MACHINE ROOM (MR) ELEVATOR
Machine Room (MR) Elevators are traction elevators and require additional space to mount the machine room.It is located directly over the hoist way. They are relatively economical and the ease of installation and servicing makes it desirable for low and high rise building
|Machine||Geared or Gearless-fitted in the
Machine Room on I-Beams.
|Normal Loads|| 4 Passenger (272 Kgs.) to 26
Passenger (1768 Kgs.).
|Speed|| Low Rise : (Up to 6 floors) - 0.65 to
|Mid Rise||(Up to 12 floors)- 1.0 to 1.6 meter/
|High Rise|| (12 Floors & Higher) - 1.6 meter/
|Control Unit|| Microprocessor based control unit is
fitted in the Machine Room.
|Drive||Variable voltage variable Frequency
drive fitted in the control unit with
open & closed loop operation
|Doors|| Automatic Center / Telescopic doors
or Manual Imperforate and Telescopic