
SMC CDQ2B10025DZ (CDQ2B100-25DZ) - Compact Air Cylinder, 100mm Bore, 25mm Stroke
SMC CDQ2B10025DZ Compact Air Cylinder — 100mm bore, 25mm stroke, double acting single rod, through-hole (B) mount, Rc port, standard rod end female thread, built-in magnet. SMC CDQ2B100-25DZ is a CQ2-Z series compact air cylinder with a 100 mm bore and 25 mm stroke. It is double acting, single rod, with a through-hole (B) mounting body and Rc port threads (standard on bore sizes 32-100 mm). The CDQ2 prefix denotes a built-in magnet, so D-M9 series auto switches can be fitted directly into the mounting grooves (4 surfaces on 32-100 mm bores). Operates on air at a maximum 1.0 MPa with a 1.5 MPa proof pressure and a minimum operating pressure of 0.05 MPa. Piston speed 50 to 500 mm/s, non-lube operation, ambient and fluid temperature -10 to 60 degC with the auto switch magnet. Supplied without cushion; allowable kinetic energy 2.27 J. Stroke length tolerance +1.0/0 mm.
MPN: CDQ2B100-25DZ · SKU: CDQ2B10025DZ
CDQ2B100-25DZ Applications
Used where a long-stroke cylinder will not fit: clamping, pressing, lifting and part transfer inside jigs, fixtures and machine frames. The 100 mm bore delivers high thrust from a very short body, and the through-hole mounting lets it bolt straight through a plate without brackets. The built-in magnet allows D-M9 auto switches to confirm rod position for PLC interlocks, making it well suited to automotive assembly lines, packaging machinery and general factory automation stations that need rigid, space-saving actuation.
CDQ2B100-25DZ Specifications
| Brand | SMC | Manufacturer Part No. | CDQ2B100-25DZ |
| Bore | 100 mm | Stroke | 25 mm |
| Series | CQ2 (CQ2-Z) | Product Type | Compact Air Cylinder |
| Action | Double acting, single rod | Mounting Style | B - Through-hole (standard) |
| Port Thread Type | Rc | Rod End | Female thread (standard) |
| Body Option | None (standard) | Cushion | Without cushion |
| Built-in Magnet | Yes (D - auto switch capable) | Auto Switch Mounting Groove | Z - 4 surfaces (bore 32 to 100 mm) |
| 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 degC with auto switch magnet (no freezing) | Lubrication | Not required (non-lube) |
| Piston Speed | 50 to 500 mm/s | Allowable Kinetic Energy | 2.27 J (without cushion) |
| Stroke Length Tolerance | +1.0/0 mm |
CDQ2B100-25DZ Datasheet & Manual
Download Datasheet & ManualSMC CDQ2B10025DZ · PDF · Official SMC documentTrusted by




