At present, this factory produces two types of the most widely used elevator rails in the country, namely T50 / A and T70 / A rails in the factory production line for consumers.
The elevator rail is responsible for guiding the car in the direction of vertical movement of the car so that if an unbalanced load is applied to the car floor, it will not cause the car to be unbalanced. Another function of the elevator rails is emergency braking when parachuting due to the unusual speed of the cab.
Excessive surface stiffness or softness outside the standard rail will prevent the cab from stopping in time or the rail from bending during emergency braking.
Elevator rails are produced in two groups: Cold drawn and in class A / and machined in class B / and BE /.
Rails produced by reputable factories in the world for different speeds and in different classes are listed in the opposite table
Cold tension elevator rail wings are produced in two groups of parallel wings and sloping wings.
Today, due to the existence of skyscrapers, elevator rails are also made stronger and more accurate so that they can withstand high speeds and forces applied to the rails. All rails made for high speeds are cracked by the ultrasonic device in the quality control process.
The cold traction rails of this factory, like the rails of the largest production factory in Italy, are suitable for cab speeds of less than 2 meters per second and are used for buildings up to 10 floors.