The SMC RS2H80-40DM-DQ RS2H Series Heavy Duty Stopper Cylinder is engineered for optimal performance and efficiency. This advanced stopper cylinder boasts a weight reduction of up to 22% compared to the previous RS1H series, making it lighter and easier to handle. The cylinder tube has been shortened by up to 9 mm, specifically in the RS2H63-30 stroke, allowing for a more compact design without compromising functionality. Designed to stop pallets softly, this stopper cylinder is equipped with a shock absorber to ensure smooth and controlled operations. Additionally, it features a lock release specification (-XC102) for enhanced safety and reliability in demanding industrial applications.