Miller Fluid Power X9921728 Double Acting Pneumatic Cylinder

Miller Fluid Power X9921728 Double Acting Pneumatic Cylinder is a compact actuator that converts compressed air into linear motion for automated equipment. This double-acting design uses air pressure on both sides of the piston to provide extend and retract strokes, enabling precise positioning in automation, tooling, and material-handling applications. The unit is rated for operation up to 250 psi, a common pressure range for standard pneumatic systems, and the X9921728 model designation identifies the exact cylinder within Miller Fluid Power’s line of actuators. When integrating, ensure proper mounting alignment and secure fitting connections to maintain efficiency and prevent leaks, and provide clean, dry air to optimize performance and service life. Because this is a double-acting cylinder, it relies on controlled air supply to drive both extend and retract strokes, allowing bidirectional movement in automated sequences. The absence of a return spring means the control system must manage both directions, typically via a two-way valve and appropriate actuation sequencing to achieve desired motion.