Airtac SED Double Rod Cylinder SED80X190
The AirTAC Airtac SED Double Rod Cylinder SED80X190 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 190mm, PT3/8 ports, adjustable cushioning.
- BoreØ80 mm
- Stroke190 mm
- Port sizePT3/8
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED80X190
The AirTAC SED80X190 is a double-acting, double-rod profile cylinder built to ISO 15552 dimensional standards. Because a Ø25 mm rod exits both end covers, the annular piston area is identical on extend and retract. This yields exactly 2268 N of thrust and pull at 0.5 MPa, making motion perfectly symmetrical.
The extruded aluminum barrel contains no external tie rods, and field-adjustable air cushions at both ends decelerate the 190 mm stroke. Note this SKU lacks the -S magnet option, so position sensing via CMSE or DMSE switches is not supported without modification. The rear rod can drive a secondary mechanism or mount a cam.
Airtac SED Double Rod Cylinder SED80X190 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED80X190 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 190 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 SED80X190
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×190 | 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 SED80X190 Is Used
Servo Pressing Station
Symmetrical 2268 N force both ways drives a stamping die, while the twin 25 mm rods prevent platen rotation during precision metal forming.
Pallet Diverting Gate
Uses the rear protruding rod to actuate a secondary cam latch simultaneously, managing heavy 80 mm pallet traffic with equal extend and retract speed.
Textile Calendering
Guides a fabric web roller through a 190 mm stroke, leveraging the 3175 N both-way output to maintain constant tension without drift.
Is the Airtac SED Double Rod Cylinder SED80X190 the Right Cylinder?
At 0.5 MPa, this 80 mm bore generates 2268 N both ways. Step down to the 63 mm bore for 1402 N, or up to the 100 mm bore for 3681 N if your payload requires more force. Choose this double-rod SED over a single-rod SE when your mechanism needs superior anti-rotation guidance or dual-side tooling.
As a drop-in ISO 15552 replacement, verify your port (PT3/8), rod thread (M20x1.5), and mounting choice (Basic, FA, LB, TC, FTC, TCM1, or TCM2). A plain SED does not hold position on air loss; for fail-safe holding, specify a BSED rod-lock cylinder or add an external pilot-operated check valve.
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 SED80X190 FAQ
Because the double-rod design has equal piston areas on both sides, it provides 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and a maximum of 463 kgf at 1.0 MPa in both extend and retract directions.
Yes. The SED80X190 is dimensionally interchangeable per ISO 15552 / VDMA 24562. Just match the PT3/8 port, M20x1.5 rod thread, and your existing mounting hardware (Basic, FA, LB, TC, FTC, TCM1, or TCM2).
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SED Cylinders
Request a Quote for Airtac SED Double Rod Cylinder SED80X190
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.