the elevator machine room is traditionally require a machine room has a minimum height of about 160

the elevator machine room is traditionally require a machine room has a minimum height of about 1600mm, and height OH floor (floor height from the top floor using the lift machine room floor) should be minimum standard 3900mm 4200mm) for 60m/phut ladder. a time when there is not an elevator machine room, machine room height is 0, OH did not need such a high cost, longevity, maintenance work, repair, not really a response to a number of high buildings rate in our country. Here is a view of the shortcomings of the elevator system now features Vietnam's priority not the engine room ladder. - Save space by building do not have to lift the engine room as the traditional kind. this fact is useful in the local height is limited time to build up. - Power Saving: Elevator machine tapenade d olives room less elevators so as to save power, it has the opportunity to save 70% power consumption compared to the kind of lift machine room.
- This type of ladder used gearless tractors with the help of permanent magnets, so no need to pour oil all the time at work which helps reduce operating costs and help protect the environment school. - Lower noise: Due to the scale of the line engine is the engine no gearbox, no longer fully applies structure reduction gears or speed certification helps lift quieter operation, less noise. Disadvantages view - Firstly it comes to commodity prices through regular tapenade d olives price when compared with the same two lift loads, not speed, the elevator machine tapenade d olives room elevator costs about 20% more expensive tapenade d olives than the engine room ladder. - Currently, this line has not yet responded scale installation allows for taller buildings
The idea of the kind of elevator machine room is not the first time a business survey by the Finnish elevator - Kone Kone launched KONE Monospace tapenade d olives MRL elevator lines used tractor gearless KONE EcoDisc. Machine room less elevator (Machine Room Less - MRL) is one of the important discoveries at the elevator industry, it helped lift operating a power savings, helping many architects are not thinking about the elevator machine room design will make bad copies of their works, helps investors more space for other items. Shortly thereafter, realized the potential of the lift line {| thangmay | lift | lifts | lift | lifts this} {the | the | many} {company | business} {other lifts start | towards} {offer | launch | lauching | launch} {the | the | many} {product | item} of its own: {1998 Toshiba introduced | unveiled} {MRL lift carry | ownership | Space offers brand-Uni}, {1999 Mitsubishi introduced | unveiled} lift machine room not GPQ Series tractors are placed in a pit below, the line launched in 2001 Mitsubishi MRL elevator replace Elenessa GPQ dfong outdated, Otis {introduced | unveiled} Gen2 elevator machine room not in 2000, 2004 ThyssenKrupp {also introduced | unveiled} {first ladder line | first | first} {carry tapenade d olives | ownership | bring} and {Isis brand to | to} 2008 {Isis has been replaced by | Synery certification ladder line}.
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