Airtac SED Double Rod Cylinder SED80X10
The AirTAC Airtac SED Double Rod Cylinder SED80X10 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 SED80X10
The AirTAC SED80X10 is a double-acting, double-rod ISO 15552 profile cylinder engineered for compact, short-stroke applications. A 25 mm rod exits both end covers, yielding an identical annulus area on both sides. This means you get exactly 2268 N of output force at 0.5 MPa in both extend and retract directions. The extruded aluminum barrel contains no external tie rods, ensuring a clean profile that drops in dimensionally with any ISO 15552 footprint.
Because this SKU lacks the -S magnet option, it does not support CMSE or DMSE position sensing out of the box. Instead, the rear rod end can be used to mount a mechanical flag or drive a secondary mechanism. Field-adjustable air cushions at both ends decelerate the load near stroke end, while the PT3/8 ports handle the 30-800 mm/s speed range.
Airtac SED Double Rod Cylinder SED80X10 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED80X10 |
|---|---|
| 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 SED80X10
| 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 SED80X10 Is Used
Servo Press Pin Insertion
Drives a short 10 mm pin insertion cycle with 2268 N of equal both-way force, using the twin rods to prevent toolhead rotation during the press fit.
Dual-Side Clamping Jig
Clamps a heavy workpiece simultaneously from both ends, leveraging the through-rod to synchronize a rear cam mechanism without external linkage.
Short-Stroke Forming Press
Executes a rapid 10 mm stamping operation where the 3175 N retract force at 0.7 MPa must exactly match the extend force to pull the tool back evenly.
Is the Airtac SED Double Rod Cylinder SED80X10 the Right Cylinder?
Choose this 80 mm bore when you need substantial symmetric force in a very tight 10 mm stroke. If you need less force, the 63 mm bore provides 1402 N at 0.5 MPa. If you need more power, the 100 mm bore offers 3681 N at 0.5 MPa. The twin-rod design is preferred over a single-rod SE cylinder when you need superior anti-rotation resistance or dual-side guidance for a compact gripper. Note that a plain SED does not hold position on air loss; the piston will drift. For fail-safe holding, use an external rod lock or a BSED double-rod rod lock cylinder. Match your replacement by bore, stroke, PT3/8 port, and mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
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 SED80X10 FAQ
Because the double-rod design has the same effective piston area on both sides, force is identical in both directions: 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and a maximum of 463 kgf at 1.0 MPa.
Yes, the SED80X10 is dimensionally interchangeable per ISO 15552 / VDMA 24562. Just verify your mounting style (Basic, FA, LB, TC, FTC, TCM1, or TCM2) and ensure you have rear-rod clearance, as the rod protrudes from both ends.
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