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.