It is used as a Runway/Pathway in Elevators for up and down movement of the elevator trolly in a building. With the help of two parallel rails the trolly of elevator moves smoothly in Elevator Hole.
Hollow Guide Rails
x
It is used as a Runway/Pathway in Elevators for up and down movement of the elevator trolly in a building. With the help of two parallel rails the trolly of elevator moves smoothly in Elevator Hole.