The SMC CRA1FS63-180CZ is a high-performance rotary actuator from the CRA1 Series, designed with a rack and pinion mechanism for precise motion control. This compact actuator is equipped with auto switches (D-M9 type) that can be conveniently mounted on two surfaces, allowing for easy installation and maintenance. The actuator's weight has been reduced by up to 14%, enhancing its efficiency and ease of use. It features an air cushion system with an easily adjustable cushion valve, ensuring smooth operation and extended durability. Ideal for various industrial applications, the CRA1FS63-180CZ offers reliable performance with the added convenience of an integrated auto switch system, compatible with Series CRA1 models such as CDRA1, CDRA1U-Z, and CDVRA1.