Airtac SED Double Rod Cylinder SED80X600S
The AirTAC Airtac SED Double Rod Cylinder SED80X600S 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 600mm, PT3/8 ports, adjustable cushioning.
- BoreØ80 mm
- Stroke600 mm
- Port sizePT3/8
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED80X600S
The AirTAC SED80X600S is a double-acting, double-rod profile cylinder built to ISO 15552 dimensions. A Ø25 mm rod exits both end covers, yielding equal effective areas. This means you get 2268 N of force in both extend and retract directions at 0.5 MPa.
It features an extruded aluminum barrel and field-adjustable air cushioning at both ends. Equipped with a standard magnet (-S), it supports CMSE reed and DMSE electronic sensors for end-of-stroke detection. The twin-rod design provides superior anti-rotation guidance and allows mounting a rear cam or secondary actuator.
Airtac SED Double Rod Cylinder SED80X600S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED80X600S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 600 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 SED80X600S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×600 | 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 SED80X600S Is Used
Web Guiding Transfer
Drives a 600 mm web guiding gate with 2268 N both ways, using the twin rods to prevent binding during long shifts.
Multi-Axis Press Brake
Provides 3175 N at 0.7 MPa for sheet metal forming, utilizing the rear rod to sync a secondary cam.
Automated Pallet Loader
Shifts heavy pallets over 600 mm where equal push and pull force prevents stalling under high inertia.
Is the Airtac SED Double Rod Cylinder SED80X600S the Right Cylinder?
Selecting this 80 mm bore makes sense when your application demands 2268 N both ways at 0.5 MPa. If you need less force, step down to the 63 mm bore delivering 1402 N both ways. For heavier loads, the 100 mm bore provides 3681 N both ways.
Choose this double-rod SED over a single-rod SE when you need to drive twin loads, prevent rotation, or mount rear tooling. Remember, the adjustable air cushion only decelerates near stroke end; it does not hold position on air loss. For fail-safe holding, use a BSED rod lock or external check valve. At 600 mm stroke, the extended rod length requires external guides to prevent side-load damage. Ensure you match the ISO 15552 mounting interface (Basic, FA, LB, TC, FTC, TCM1, TCM2) and PT3/8 ports.
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 SED80X600S FAQ
Because the double-rod design has equal effective piston areas, the 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 SED80X600S is dimensionally interchangeable per ISO 15552. Just verify your mounting style (Basic, FA, LB, TC, FTC, TCM1, TCM2) and ensure rear-rod clearance, as the twin-rod design makes the overall length longer than a single-rod cylinder.
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