Elevators Company in Doha Qatar providing numerous varieties are available, classified into elevator with machine room, small machine room elevator and machine-room-less elevator, or into low-speed elevator, medium-speed elevator and high-speed elevator.
serial passenger lift adopts the advanced variable frequency drive and fully computerized control technology lift. It merges with data network system and modularized structure. It utilizes the most efficient self-inspection program to vividly and incisively give a full play to the lift efficacy. It truly satisfies the passenger’s requirements.
Automatically stop at leveling and open door,and automatically close door with time delay. In addition,manually close door before set-time of close door, automatically store interior floor selection and automatically respond external in turn calling.
Selection by driver,automatically open door when stop at leveling,and automatically store interior floor selection,automatically respond external in-turn calling,and manually close door.
If the load of elevator exceeds rated load,the overload indicating lamp will light and alarm is sounded.The elevator will not be run if the door is not closed.
If the elevator is not operated,the illumination and fan inside car will be automatically turned off.They will be turned on automatically at once by instruction at any time.
If the fault occurs when elevator running in midway,the elevator will slowly run to nearest floor,stop at open-door zone and then automatically open car door.
When the running speed exceeds rated speed due to fault,the electrical and mechanical protection functions will be started to prevent car running from excess of up and down range.
If the time of open door exceeds setting time,the system will close door compulsively and the close door protection function will be neglected temporally.