Hydraulic rake screen for water filtration comprising: - a filtering screen; - a movable rack movable with respect to said filtering screen; - a hydraulic handling system comprising a first hydraulic handling device, able to move said movable rack between a stroke starting position, wherein said movable rack is arranged at the base of the filtering screen, and a stroke final position, wherein said movable rack is arranged at the top of said filtering screen, and vice versa, and a second hydraulic handling device, able to move said movable rack between a working position, wherein said movable rack is adjacent to said filtering screen, and a rest position, wherein said movable rack is spaced from said filtering screen, and vice versa; the hydraulic rake screen being characterized in that the hydraulic rake screen further comprises: - an actuating system of said hydraulic handling system, comprising a hydraulic circuit provided with a first driving pump of said first hydraulic device and a second driving pump of said second hydraulic device and comprising a controller; wherein said first hydraulic handling device comprises a first hydraulic actuator and said second hydraulic handling device comprises a second hydraulic actuator; and wherein each of said first and second hydraulic actuators comprises a single-rod telescopic oleodynamic cylinder or alternatively wherein at least one of said first and second hydraulic actuators comprises a telescopic oleodynamic cylinder with two or more rods; wherein said first and second hydraulic actuators are independent and connected to said movable rack; wherein said controller is able to arrange said first driving pump and said second driving pump in fluid communication with said first hydraulic handling device to define a driving flow rate of said first hydraulic handling device which is equal to the sum of the flow rates of said first driving pump and of said second driving pump when said controller drives said first hydraulic handling device moving said movable rack between said stroke final position and said stroke starting position; and wherein said single-rod telescopic oleodynamic cylinder or said telescopic oleodynamic cylinder with two or more rods comprises a drain valve arranged on the head of said telescopic oleodynamic cylinder and able to increase the drain surface during the handling between said stroke starting position and said stroke final position. - a filtering screen; - a movable rack movable with respect to said filtering screen; - a hydraulic handling system comprising a first hydraulic handling device, able to move said movable rack between a stroke starting position, wherein said movable rack is arranged at the base of the filtering screen, and a stroke final position, wherein said movable rack is arranged at the top of said filtering screen, and vice versa, and a second hydraulic handling device, able to move said movable rack between a working position, wherein said movable rack is adjacent to said filtering screen, and a rest position, wherein said movable rack is spaced from said filtering screen, and vice versa; - an actuating system of said hydraulic handling system, comprising a hydraulic circuit provided with a first driving pump of said first hydraulic device and a second driving pump of said second hydraulic device and comprising a controller; wherein said first hydraulic handling device comprises a first hydraulic actuator and said second hydraulic handling device comprises a second hydraulic actuator; and wherein each of said first and second hydraulic actuators comprises a single-rod telescopic oleodynamic cylinder or alternatively wherein at least one of said first and second hydraulic actuators comprises a telescopic oleodynamic cylinder with two or more rods; wherein said first and second hydraulic actuators are independent and connected to said movable rack; wherein said controller is able to arrange said first driving pump and said second driving pump in fluid communication with said first hydraulic handling device to define a driving flow rate of said first hydraulic handling device which is equal to the sum of the flow rates of said first driving pump and of said second driving pump when said controller drives said first hydraulic handling device moving said movable rack between said stroke final position and said stroke starting position; and wherein said single-rod telescopic oleodynamic cylinder or said telescopic oleodynamic cylinder with two or more rods comprises a drain valve arranged on the head of said telescopic oleodynamic cylinder and able to increase the drain surface during the handling between said stroke starting position and said stroke final position.