
SMC CDQ2B3225DZ (CDQ2B32-25DZ) - Compact Air Cylinder, 32mm Bore, 25mm Stroke
SMC CDQ2B3225DZ Compact Air Cylinder — 32 mm bore, 25 mm stroke, rod end FEMALE thread (standard body option; the DMZ sibling is male thread). SMC CDQ2B32-25DZ is a CQ2-Z series compact air cylinder with a 32 mm bore and 25 mm stroke. Double acting, single rod, with a built-in magnet (CDQ2 prefix) so auto switches can be added on any of the 4 mounting-groove surfaces available on the ø32 body. Mounting style B is the standard through-hole type. The rod end is the standard FEMALE thread - this is the distinguishing feature versus CDQ2B32-25DMZ, which carries the M rod end male thread option. Port thread on ø32 is Rc. Operates on air at 0.05 to 1.0 MPa with a proof pressure of 1.5 MPa, non-lube, at a piston speed of 50 to 500 mm/s. Ambient and fluid temperature range is -10 to 60 degrees C with the auto switch magnet fitted. Shipped without auto switches. Replacement seal kit CQ2B32-PS.
MPN: CDQ2B32-25DZ · SKU: CDQ2B3225DZ
CDQ2B32-25DZ Applications
One of the most widely used CQ2 sizes. Typical duties are clamping and hold-down on machining and welding fixtures, part ejection and transfer, stop and escapement mechanisms, gate and diverter actuation, and lifting stations on assembly lines. The female rod end accepts a stud or bolt pulled into the rod, keeping tooling flush. The built-in magnet allows D-M9 series auto switches on four faces of the ø32 body for stroke-end feedback to a PLC without external limit switches.
CDQ2B32-25DZ Specifications
| Brand | SMC | Manufacturer Part No. | CDQ2B32-25DZ |
| Series | CQ2 (CQ2-Z) | Product Type | Compact Air Cylinder |
| Bore | 32 mm | Stroke | 25 mm |
| Action | Double acting, single rod | Mounting Style | B - Through-hole (standard) |
| Built-in Magnet | Yes (D - for auto switch) | Auto Switch Mounting Groove | Z - 4 surfaces (ø32 to ø100) |
| Auto Switch | Without auto switch | Rod End | Female thread (standard) |
| Port Size | Rc 1/8 | Fluid | Air |
| Proof Pressure | 1.5 MPa | Maximum Operating Pressure | 1.0 MPa |
| Minimum Operating Pressure | 0.05 MPa | Ambient and Fluid Temperature | -10 to 60 °C (with auto switch magnet) |
| Lubrication | Not required (non-lube) | Piston Speed | 50 to 500 mm/s |
| Stroke Length Tolerance | +1.0 / 0 mm | Cushion | Without cushion (rubber bumper available as body option C) |
| Weight | 261 g | Seal Kit | CQ2B32-PS |
CDQ2B32-25DZ Datasheet & Manual
Download Datasheet & ManualSMC CDQ2B3225DZ · PDF · Official SMC documentTrusted by




