Airtac SED Double Rod Cylinder SED32X165S
The AirTAC Airtac SED Double Rod Cylinder SED32X165S 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 165mm, PT1/8 ports, adjustable cushioning.
- BoreØ32 mm
- Stroke165 mm
- Port sizePT1/8
- ConfigurationDouble rod
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SED Double Rod Cylinder SED32X165S
The AirTAC SED32X165S is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 165mm stroke. A rod exits both end covers, yielding an identical effective piston area on extend and retract. It generates 345 N of output force in both directions at 0.5 MPa.
Equipped with a standard magnet (-S), this unit supports CMSE reed and DMSE electronic sensors for end-of-stroke detection. The extruded aluminum barrel contains no external tie rods, and field-adjustable air cushions at both ends manage deceleration over the 27mm cushion length.
Airtac SED Double Rod Cylinder SED32X165S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED32X165S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 165 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).
Theoretical Output Force (Ø32mm)
| 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.
Model Code: Airtac SED Double Rod Cylinder SED32X165S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 32 | Bore size in mm. |
| ×165 | 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).
Where the Airtac SED Double Rod Cylinder SED32X165S Is Used
Pick-and-Place Grippers
Drives small pneumatic grippers requiring 345N both-way force. The twin 12mm rods prevent jaw rotation during electronic component transfer.
PCB Depanelling Saws
Feeds a cutting head at 30-800 mm/s. The rear rod end simultaneously actuates a cam to clamp the board, ensuring synchronized cutting pressure.
Labeling Applicators
Applies 483N at 0.7MPa to press labels. The double-rod geometry maintains parallel contact across the web without skewing.
Is the Airtac SED Double Rod Cylinder SED32X165S the Right Cylinder?
Choose this 32mm bore if your application requires 345 N at 0.5 MPa with equal force both ways. If you need less force, AirTAC does not offer a smaller SED bore. If your load demands more, step up to the 40mm bore which provides 528 N at 0.5 MPa. The twin-rod design provides superior anti-rotation resistance compared to a single-rod SE cylinder, making it ideal for guiding loads or driving a secondary mechanism from the rear rod.
For a drop-in ISO 15552 replacement, match the 32mm bore, 165mm stroke, PT1/8 port, and desired mounting (Basic, FA, LB, TC, FTC, TCM1, or TCM2). Note that FB, CA, CB, and CR mounts are omitted from this series. Since the stroke is 165mm, ensure external guides are used to prevent side-loading on the 12mm rods. A plain SED does not hold position on air loss; for fail-safe holding, use a BSED double-rod rod lock cylinder.
Quick checklist
- ✓ Equal force/speed both directions needed?
- ✓ Back-rod space for tooling or a flag
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Support both rod ends; avoid side load.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SED Double Rod Cylinder SED32X165S FAQ
Because the rod occupies both sides of the piston, 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. As an ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 double-rod cylinders. Just match the 32mm bore, 165mm stroke, PT1/8 port, and mounting style. Note the overall length is longer than a single-rod cylinder to accommodate the rear rod.
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1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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