Fluid mechanics, in other words, the technique of transferring the mechanical energy required for movement with the help of fluids is called hydraulic system. The elevator in which the mechanical energy is obtained by means of fluids is called hydraulic elevator. Hydraulic systems are much more economical in terms of cost and take up less space compared to other systems. Hydraulic systems are frequently preferred because they use less power and energy. because we can find it. Machines with hydraulic system; It has comfortable, vibration-free and easily controllable features. Mechanical movements can be easily achieved using hydraulic systems.
The hydraulic elevator provides its power with the help of a pump. It is based on the principle that pressurized hydraulic oil drives the piston. There is a standard called EN 81-2 for the construction of hydraulic elevators. The EN 81-2 elevator standard defines the safe installation of the hydraulic elevator.
The essence of the hydraulic system consists of an electric motor that transmits high power with the drive element. The most common configuration in hydraulic elevator systems is that in which the motor is fully immersed in the hydraulic oil in the tank. In this way, the system is directly connected to a pump. In hydraulic elevators, the size of the engine directly affects the performance of the elevator. In hydraulic elevators, the energy generated by the selection of the engine and the ideal sizing of the system determines the cabin speed. One of the most striking features of hydraulic elevators is that they do not use any energy during vertical down movement. In hydraulic elevator systems, it is possible to control the average travel speed without the need for an extra cost by decreasing the vertical movement speed by increasing the downward movement speed. By using this technique, smaller elevator motors can be used by maintaining and controlling the elevator (Up/Down) speed. Therefore, the hydraulic elevator allows energy to be used with a savings of 30% by choosing the right engine. kullanılmasına imkan vermektedir.