Airtac SED Double Rod Cylinder SED80X10S
The AirTAC Airtac SED Double Rod Cylinder SED80X10S is a genuine double-acting ISO 15552 double-rod cylinder: a Ø25mm piston rod exits BOTH ends of the Ø80mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 10mm, PT3/8 ports, adjustable cushioning.
- BoreØ80 mm
- Stroke10 mm
- Port sizePT3/8
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED80X10S
The AirTAC SED80X10S is a double-acting, double-rod profile cylinder built to ISO 15552 dimensional standards. Because a 25mm rod occupies both sides of the 80mm piston, the annulus area is identical in each direction, yielding an equal 2268N of force at 0.5MPa on both extend and retract strokes. The extruded aluminum barrel contains no external tie rods, and the -S magnet enables position feedback via CMSE reed or DMSE electronic sensors.
With a short 10mm stroke, this cylinder provides massive thrust in a compact footprint. The rear rod extension can drive a secondary mechanism or mount a sensor flag, while field-adjustable air cushions at both ends decelerate the load near stroke end. Note that the overall length is longer than a single-rod SE cylinder to accommodate the rear rod protrusion.
Airtac SED Double Rod Cylinder SED80X10S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED80X10S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 10 mm |
| Configuration | Double rod, double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 2268 N |
| 0.7 MPa | 3175 N |
| Max (@1.0 MPa) | 463 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 SED80X10S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×10 | 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 SED80X10S Is Used
Short-Stroke Staking Press
Provides 2268N of equal both-way force for compact metal staking and riveting operations within a 10mm travel range.
Synchronized Dual-Side Clamping
Uses the twin-rod structure to clamp parts simultaneously from both ends, ensuring precise alignment without rotational drift.
Rear-Cam Actuation Station
Leverages the protruding rear rod to drive a secondary cam mechanism, sequencing two actions in one compact assembly.
Is the Airtac SED Double Rod Cylinder SED80X10S the Right Cylinder?
Choose this 80mm bore when an application demands high equal-force thrust within a tight 10mm stroke envelope. If 2268N at 0.5MPa is excessive, step down to the 63mm bore, which provides 1402N both ways. If you need more power, the 100mm bore offers 3681N. The twin-rod design is preferred over a single-rod SE when the load requires anti-rotation guidance or dual-side tooling. For drop-in replacement, match the 80mm bore, 10mm stroke, PT3/8 port, and -S magnet. Remember that a plain SED does not hold position on air loss; for fail-safe holding, use a BSED 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 SED80X10S FAQ
The double-rod design provides equal force in both directions: 2268N at 0.5MPa, 3175N at 0.7MPa, and a maximum of 463kgf at 1.0MPa.
Yes. As an ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 double-rod cylinders. Just match the 80mm bore, 10mm stroke, PT3/8 port, and mounting interface.
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