The SMC CDQ2B40-01-80059 is a high-quality compact pneumatic cylinder from the globally recognized CDQ2 series. This double-acting, single-rod cylinder is designed for reliability and performance in a space-saving package. Its 40mm bore size provides significant force for a wide range of industrial automation applications, including clamping, positioning, and ejecting. The through-hole mounting type offers versatile and straightforward installation. Engineered for durability, the CDQ2 series is a standard choice for machine builders and engineers seeking efficient and long-lasting pneumatic solutions. This specific model is auto-switch capable, allowing for precise position sensing when paired with the appropriate sensors.