A pneumatic motor is a type of engine that converts compressed air into mechanical energy. It operates by using the pressure of the air to create motion, typically rotating a shaft. These motors are commonly used in various applications, including tools, machinery, and vehicles, where electric power may not be practical. Pneumatic motors are known for their simplicity, reliability, and ability to work in hazardous environments where electricity could pose a risk. They can provide high torque at low speeds, making them suitable for tasks that require strong, consistent power without the need for complex electrical systems.