Brief Introduction

CDU6-25D

SMC's cylinder CDU6-25D Key ParametersType: Free-mount cylinder (miniature type, flexible for multi-directional mounting);Bore Diameter: 6mm (corresponding to "6" in the model, miniature bore diameter, suitable for light loads);Stroke: 25mm (corresponding to "25" in the model, precise drive for short strokes);Fluid: Clean compressed air;Pressure Range: Minimum 0.1MPa, maximum 1.0MPa, pressure resistance 1.5MPa;Temperature Range: -10~60℃ (non-frozen, avoid high temperatures that may cause seal aging);Piston Speed: 50-500mm/s (a micro flow control valve is required to stabilize the speed);Cushioning Method: Rubber cushioning (slight shock absorption at the end of the stroke, suitable for light-load scenarios);Mounting Method: "D" indicates two-sided mounting (with mounting holes on both sides of the cylinder body, allowing horizontal/vertical fixing);Core Features: Ultra-small size, light weight (approximately 20g), built-in magnetic ring (micro magnetic switch can be installed).ApplicationsSuitable for light-load linear drive scenarios in ultra-narrow spaces, such as:Positioning of micro-equipment (e.g., fine adjustment of sensor probes, push rods for small testing instruments);Assembly of electronic components (e.g., auxiliary pressing of PCB board connectors, plugging/unplugging of micro connectors);Internal movements of precision instruments (e.g., switching of small valves, focusing drive of lenses);Commonly used in medical micro-equipment, consumer electronics assembly machines, laboratory automation devices, etc.