
SMC CD85N20600BX2018 (CD85N20-600-B-X2018) - Mini Air Cylinder, 20 mm bore, 600 mm stroke
SMC CD85N20600BX2018 Mini Air Cylinder — 20 mm bore, 600 mm stroke, rubber bumper (no air cushion), -X2018 special order for stroke exceeding the standard stroke range. SMC CD85N20-600-B-X2018 is a C85 series ISO 6432 mini air cylinder, double acting single rod, basic (N) mounting, with a built-in magnet (D) for auto switch detection. Bore 20 mm, stroke 600 mm, standard rubber bumper cushioning (no C suffix), band mounting (B) for auto switches. Piston rod diameter 8 mm with M8 x 1.25 rod end thread and G 1/8 ports. Fluid: air. Proof pressure 1.5 MPa, maximum operating pressure 1.0 MPa, piston speed 50 to 1500 mm/s. Ambient and fluid temperature -10 to 60 degC for built-in magnet types. No lubrication required. The 600 mm stroke exceeds the standard C85 stroke range, so SMC supplies it as special order -X2018 within the 1000 mm maximum stroke for bore 20..
MPN: CD85N20-600-B-X2018 · SKU: CD85N20600BX2018
CD85N20-600-B-X2018 Applications
Suited to long-travel positioning, pushing, lifting and transfer duties where an ISO 6432 round-body cylinder must reach well beyond the standard catalogue stroke, for example web handling, conveyor diverters and long stroke ejectors. The 600 mm stroke is supplied under SMC special order -X2018. Standard rubber bumpers absorb end-of-stroke shock at moderate speeds, and the built-in magnet allows band-mounted auto switches to signal rod position back to the PLC.
CD85N20-600-B-X2018 Specifications
| Brand | SMC | Manufacturer Part No. | CD85N20-600-B-X2018 |
| Series | C85 | Standard | ISO 6432 |
| Bore | 20 mm | Stroke | 600 mm |
| Action | Double acting, single rod | Cushion | Rubber bumper (standard) |
| Built-in Magnet | Yes (D) | Mounting Type | Basic (N) |
| Auto Switch Mounting | Band mounting (B) | Piston Rod Diameter | 8 mm |
| Piston Rod Thread | M8 x 1.25 | Port Size | G 1/8 |
| Fluid | Air | Proof Pressure | 1.5 MPa |
| Max. Operating Pressure | 1.0 MPa | Piston Speed | 50 to 1500 mm/s |
| Ambient and Fluid Temperature | -10 to 60 degC (built-in magnet type) | Lubrication | Not required |
| Special Order | -X2018 (stroke exceeding standard stroke range) |
CD85N20-600-B-X2018 Datasheet & Manual
Download Datasheet & ManualSMC CD85N20600BX2018 · PDF · Official SMC documentTrusted by




