
The AirTAC Airtac SED Double Rod Cylinder SED32X130 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 130mm, PT1/8 ports, adjustable cushioning.
The AirTAC SED32X130 is a double-acting, double-rod profile cylinder built to ISO 15552 dimensional standards. Because a 12mm rod exits both end covers, the effective piston area is identical on extend and retract. This yields exactly 345 N of thrust and pull each way at 0.5 MPa, eliminating directional force mismatch.
This specific SKU lacks the -S magnet option, meaning it has no integrated position sensing. The rear rod extension is highly useful for mounting a physical cam or driving a secondary mechanism. Field-adjustable air cushions at both ends provide 27mm of deceleration to protect your tooling at cycle ends.
| Model | Airtac SED Double Rod Cylinder SED32X130 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 130 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. |
| ×130 | 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).
Uses the 345N both-way force to clamp electronic panels securely during routing, preventing rotation via dual-rod guidance.
The rear rod acts as a mechanical cam to trip a limit switch, timing part ejection perfectly with the 130mm stroke.
Ideal for pressing small bearings with 483N at 0.7 MPa, where symmetrical force prevents binding on the return stroke.
Choose this 32mm bore when you need compact, equal both-way force around 345 N at 0.5 MPa. If your load is lighter, the SED series does not offer a smaller bore, so you must step down to a different compact cylinder family. If you need more force, stepping up to the 40mm bore raises your both-way output to 528 N at 0.5 MPa.
Select a double-rod over a single-rod SE when your application demands high resistance to torsional side loads, requires dual-side guidance to prevent rotation, or needs a rear rod for a mechanical stop. Remember that a plain SED does not hold position on air loss; the piston will drift. For fail-safe holding, use a BSED or an external rod lock. At 130mm stroke, ensure your external guides handle any minor side loads, and leave rear-rod clearance for the protruding shaft.
Quick checklist
Because the double-rod design subtracts the rod area on both sides, force is equal in both directions. It provides 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. Just match the 32mm bore, 130mm stroke, PT1/8 port, and mounting style. Note it lacks a magnet for sensors, but the rear rod can carry a physical flag.
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