
SMC CD85N1280B (CD85N12-80-B) - Mini Air Cylinder, 12mm Bore, 80mm Stroke
SMC CD85N1280B Mini Air Cylinder — 12mm bore, 80mm stroke, double-acting rubber bumper (no cushion). SMC CD85N12-80-B ISO 6432 round-body mini air cylinder. 12mm bore, 80mm stroke, double-acting, single rod. Basic type (N) with integrated clevis. Built-in magnet (D) for auto switch mounting; band (B) auto switch mounting type. Rubber bumper cushioning. Conforms to ISO 6432 and CETOP RP52P. Max operating pressure 1.0 MPa, min 0.08 MPa; proof pressure 1.5 MPa. Ambient/fluid temperature -10 to 60 C (with auto switch). Piston speed 50 to 1500 mm/s.
MPN: CD85N12-80-B · SKU: CD85N1280B
CD85N12-80-B Applications
The CD85N12-80-B delivers a longer 80mm stroke from a slim ISO 6432 round body, well suited to extended reach applications such as pushing, lifting, feeding and part transfer where space remains limited. Its built-in magnet supports direct auto switch position sensing, and abrasion-resistant packings extend service life in dusty, high-cycle operation.
CD85N12-80-B Specifications
| Brand | SMC | Manufacturer Part No. | CD85N12-80-B |
| Series | C85 | Standard | ISO 6432 / CETOP RP52P |
| Type | Double Acting, Single Rod | Bore | 12 mm |
| Stroke | 80 mm | Cushion | Rubber Bumper |
| Mounting | Basic type (N) | Auto Switch | Capable (Built-in magnet, Band mount) |
| Max Operating Pressure | 1.0 MPa | Min Operating Pressure | 0.08 MPa |
| Proof Pressure | 1.5 MPa | Ambient/Fluid Temp | -10 to 60 C (with auto switch) |
| Piston Speed | 50 to 1500 mm/s |
CD85N12-80-B Datasheet & Manual
Download Datasheet & ManualSMC CD85N1280B · PDF · Official SMC documentTrusted by




