Pneumatic actuators are mechanical devices that use compressed air to drive movement in various applications. They play a crucial role in automation systems, providing an effective solution for controlling the motion of machinery and equipment. Particularly, companies like CNHELI have made significant strides in advancing pneumatic technology, offering innovative products that meet diverse industrial needs.

    At its core, a pneumatic actuator operates by utilizing compressed air to create force. The compressed air is directed into a cylinder, pushing a piston to create linear or rotational motion. This simple yet efficient mechanism allows pneumatic actuators to perform a wide range of tasks, from opening and closing valves to moving robotic arms in manufacturing processes.

    One of the key advantages of pneumatic actuators is their speed. Unlike other types of actuators, such as electric or hydraulic versions, pneumatic actuators can respond quickly to control signals, making them ideal for applications that require rapid movement. This speed is particularly beneficial in situations where process efficiency is paramount.