
The AirTAC Airtac SED Double Rod Cylinder SED32X110 is a genuine double-acting ISO 15552 double-rod cylinder: a Ø12mm piston rod exits BOTH ends of the Ø32mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 110mm, PT1/8 ports, adjustable cushioning.
The AirTAC SED32X110 is a double-acting, double-rod profile cylinder built to ISO 15552 dimensions. A 12mm rod exits both end covers, yielding exactly 345 N of output force at 0.5 MPa in both extend and retract directions.
This twin-rod layout gives superior anti-rotation guidance compared to a single-rod SE. The protruding rear rod can mount a cam or secondary tool. It features adjustable air cushions at both ends, though this SKU lacks a magnet for position sensing.
| Model | Airtac SED Double Rod Cylinder SED32X110 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 110 mm |
| Configuration | Double rod, double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SED datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 kgf |
Because a rod exits both ends, the effective piston area — and therefore the force — is identical on extend and retract. Actual usable force is lower than theoretical; size with a safety margin.
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×110 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting (SED): Basic, LB, FA, TC, FTC, TCM1, TCM2. Related: SE (single rod), SEJ (double-rod adjustable stroke), BSED (double-rod rod lock).
Drives a cutting head with 345 N of equal force both ways, while the rear rod prevents blade torsion during precise V-groove cuts.
Actuates a diverter flap where the rear rod end mounts a physical limit flag, requiring no internal piston magnet.
Powers a synchronous dual-side gripper carriage, using the twin rods to maintain parallel clamping without twisting.
Choose this 32mm bore if you need 345 N of equal both-way force. Step down is not available, but stepping up to the 40mm bore yields 528 N at 0.5 MPa. The 110mm stroke is standard and made to order if nonstandard. Unlike a single-rod SE, the SED twin-rod design drives dual loads and resists torsion. Air cushions only decelerate near stroke end; they do not hold position on air loss. For fail-safe holding, use an external rod lock or BSED. Match ISO 15552 replacements by bore, stroke, PT1/8 port, and mounting (Basic, FA, LB, TC, FTC, TCM1, TCM2—no FB/CA/CB/CR).
Quick checklist
Because the rod occupies both sides of the piston, force is identical in both directions: 345 N at 0.5 MPa, 483 N at 0.7 MPa, and a maximum of 70 kgf at 1.0 MPa.
Yes, it is a profile cylinder dimensionally interchangeable per ISO 15552. Match the 32mm bore, 110mm stroke, PT1/8 port, and mounting style. Ensure you leave rear-rod clearance, as the double-rod design increases overall length.
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