Airtac SED Double Rod Cylinder SED80X1000
The AirTAC Airtac SED Double Rod Cylinder SED80X1000 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 1000mm, PT3/8 ports, adjustable cushioning.
- BoreØ80 mm
- Stroke1000 mm
- Port sizePT3/8
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED80X1000
The AirTAC SED80X1000 is a double-acting, double-rod profile cylinder built to ISO 15552 dimensional standards. A 25 mm rod exits both end covers, yielding identical annulus areas and exactly 2268 N of output force in both extend and retract directions at 0.5 MPa. The extruded aluminum barrel contains no external tie rods and features integrated sensor grooves.
This 1000 mm stroke unit uses PT3/8 ports and an M20x1.5 rod-end thread. Adjustable air cushions at both ends decelerate the payload near stroke extremes. Note that this specific SKU lacks the -S magnet option, so it cannot host CMSE reed or DMSE electronic sensors without modification.
Airtac SED Double Rod Cylinder SED80X1000 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED80X1000 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1000 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 SED80X1000
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×1000 | 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 SED80X1000 Is Used
Long-Transfer Conveyor Diverters
Drives 1000 mm diverter arms on packaging lines, using the 2268 N both-way force and twin rods to prevent binding across the long stroke.
Automated Welding Shuttle
Shifts a welding head between stations. The rear rod provides anti-rotation stability while the front rod carries the torch.
Wide-Web Edge Guiding
Positions paper or film webs across a 1-meter span. The equal extend and retract force ensures consistent tension control.
Is the Airtac SED Double Rod Cylinder SED80X1000 the Right Cylinder?
Selecting this 80 mm bore provides 2268 N both ways at 0.5 MPa. If your application requires less force, the 63 mm bore offers 1402 N both ways. For heavier demands, stepping up to the 100 mm bore yields 3681 N both ways. Because the stroke is 1000 mm, external guide rails are highly recommended to prevent rod sagging and side-load damage.
Choose this double-rod SED over a single-rod SE when you need superior anti-rotation stability, dual-side guidance, or a rear rod to mount a cam or secondary mechanism. Remember that the adjustable air cushion only decelerates the load; it does not hold position on air loss. For fail-safe holding, consider a BSED rod-lock cylinder or an external pilot-operated check valve. When replacing an existing unit, match the 1000 mm stroke, PT3/8 port, and mounting style (Basic, FA, LB, TC, FTC, TCM1, or 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 SED80X1000 FAQ
Because the double-rod design yields equal annulus areas 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, it is dimensionally interchangeable per ISO 15552. Just ensure you have rear-rod clearance, as the overall length is longer than a single-rod cylinder, and select from the SED mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2).
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