Servo cylinder is a high-precision hydraulic actuating element. It is mainly composed of cylinder barrel, piston, piston rod, seals and so on. When working, it precisely controls the flow and pressure of hydraulic oil by receiving signals from the control system, so as to realize the precise control of the position, speed and force of the piston. Servo cylinder has the following characteristics: - High precision: it can realize very precise control of position, speed and force. - Fast response speed: can respond quickly to the instructions of the control system. - High reliability: adopting high quality materials and advanced manufacturing process, it has high reliability and durability. - Energy saving and environmental protection: the output power can be adjusted according to the actual demand, reducing energy waste. It has a wide range of applications, including industrial automation, aerospace, military equipment, scientific research and experiments. In automated production lines, it can be used to accurately control the positioning and handling of workpieces; in aerospace, it can be used for the control and testing of aircraft components; in military equipment, it can be used for the control of weapon systems; in scientific research experiments, it can be used to simulate various physical phenomena and mechanical experiments.