Machine room less elevators (usually shortened to as M.R.L. or MRL) are a type of either traction or hydraulic elevator which do not require a machine room for the elevator
These are the type of elevators elevators that do not require a machine room because their traction machines and controllers have been made compact and are installed.
- Can be Installed even though the available space is very small.
- Machine Room is Required
- No Need for the Lift Shaft - Can be provided with a self supporting structure.