Unlicensed elevator company
Elevator hinged door glass
Elevator hinged door glass The purpose of these glasses is to make the passenger aware of the presence of the cabin behind the door. Features of this glass: 1- It must be transparent so that light can pass through it. 2- It must have sufficient mechanical resistance. 3- Minimum thickness of 6 mm 4- Minimum […]
Minimum elevator door lock resistance
Minimum elevator door lock resistance The elevator sliding door lock (automatic) must have sufficient resistance while a force of 1000 Newton is applied to the lock surface in the opening direction. (Without permanent deformation) The elevator hinged door lock must have sufficient resistance while a force of 3000 Newton is applied to the lock tongue […]
Control and power wires in the elevator
Control and power wires in the elevator The cross-sectional area of the control circuit wire in the elevator is at least 0.75 square millimeters The cross-sectional area of the power circuit wire in the elevator is at least 4 square millimeters The cross-sectional area of the lighting circuit wire in the elevator is at least […]
Elevator safety parachute or brake
Elevator safety parachute or brake Three types of parachutes are used in elevators.1- Instant parachute for maximum cabin speed. 0.63 m/s2- Instant parachute with shock absorbing effect – for elevator speed up to 1 m/s Our specialty is lifting you.Utana Industrial GroupUtana Elevator Written by Engineer Amin Khademi#Topic 15-Standard 1-6303
Elevator safety parachute or brake
Elevator safety parachute or brake Three types of parachutes are used in elevators.1- Instant or momentary parachute for cabin speeds up to 0.63 m/s2- Instant parachute with shock absorption effect for speeds up to 1 m/s3- Gradual parachute for speeds over 1 m/s*If multiple parachutes are installed on a cabin, they must all be gradual. […]
Elevator shaft unevenness
Elevator shaft unevenness Elevator shafts up to 60 meters high can have a maximum of 2.5 centimeters of unevenness, and shafts over 60 meters can have a maximum of 5 centimeters of unevenness. Our specialty is to elevate you.Utana Industrial GroupUtana Elevator Written by Engineer Amin Khademi#Topic 15-Standard 1-6303
Elevator floor level
Elevator floor level The maximum tolerance of the elevator car level on the floor is + _ 2 centimeters.This means that the car can stop up to 2 centimeters higher or lower than the floor level. Our specialty is to raise you.Otana Industrial GroupOtana Elevator Written by Engineer Amin Khademi#Topic 15-Standard 1-6303
Elevator tunnel light
Elevator tunnel light According to the standard, the distance between two consecutive tunnel lights in the elevator shaft is a maximum of 7 meters. And one is 50 centimeters from the bottom of the shaft and one is 50 centimeters from the bottom of the shaft ceilingThe minimum illumination of the shaft is 50 lux. […]
Otana Industrial Group
Otana Industrial Group Tizro Sanat Otana Company, under the trade name “Otana Industrial Group”, has been operating in the field of design, sale, implementation, service and maintenance of all types of elevators and electric doors in the south of the country since 2013. Technical skills and strong support are our main characteristics. We also design […]