Airtac SED Double Rod Cylinder SED100X190
The AirTAC Airtac SED Double Rod Cylinder SED100X190 is a genuine double-acting ISO 15552 double-rod cylinder: a Ø25mm piston rod exits BOTH ends of the Ø100mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 190mm, PT1/2 ports, adjustable cushioning.
- BoreØ100 mm
- Stroke190 mm
- Port sizePT1/2
- ConfigurationDouble rod
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SED Double Rod Cylinder SED100X190
The AirTAC SED100X190 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100 mm bore and 190 mm stroke. Because a rod exits both end covers, the effective piston area is identical on extend and retract, yielding an equal force of 3681 N each way at 0.5 MPa. The extruded aluminum barrel contains no external tie rods, ensuring a clean profile that drops in dimensionally for any ISO 15552 double-rod footprint.
This SKU ships without a magnet, meaning it lacks onboard position sensing out of the box. The rear rod extension can be utilized to mount a mechanical cam or drive a secondary mechanism, while the twin-rod geometry inherently resists torsional load and guides the payload against rotation. Adjustable air cushions at both ends decelerate motion near stroke end, though they do not lock position on air loss.
Airtac SED Double Rod Cylinder SED100X190 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED100X190 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø100 mm |
| Stroke | 190 mm |
| Configuration | Double rod, double acting |
| Port size | PT1/2 |
| 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 (Ø100mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 3682 N |
| 0.7 MPa | 5154 N |
| Max (@1.0 MPa) | 751 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 SED100X190
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 100 | 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 SED100X190 Is Used
Web Guiding Mechanism
Provides 3681 N of equal both-way force at 0.5 MPa to drive a paper or film web guiding frame, using the twin rods to prevent torsional twist during high-speed shifts.
Dual-Side Press Tooling
Drives a small stamping or registration press where the rear rod simultaneously pushes a cam, utilizing the 5153 N available at 0.7 MPa for matched forming pressure.
Pallet Transfer Pusher
Shifts heavy pallets off a main conveyor line, leveraging the anti-rotation stability of the double rod to keep the pusher plate perfectly aligned across the 190 mm stroke.
Is the Airtac SED Double Rod Cylinder SED100X190 the Right Cylinder?
When sizing this 100 mm bore, note the 80 mm bore provides 2268 N both ways at 0.5 MPa, while stepping up to the 125 mm bore yields 5734 N. Choose the SED100X190 double-rod over a single-rod SE when your application demands equal push/pull forces, dual-side guidance, or rear-rod tooling. Remember that a plain SED drifts if air pressure drops; for fail-safe holding, specify a BSED double-rod lock or an external pilot-operated check valve. At a 190 mm stroke, side loads are moderate, but external guides remain advisable for optimal bearing life.
To replace an existing ISO 15552 cylinder, match the 100 mm bore, 190 mm stroke, PT1/2 port, and mounting choice (Basic, FA, LB, TC, FTC, TCM1, or TCM2). Note that the SED series omits FB, CA, CB, and CR mounts. The overall length is longer than a single-rod SE due to the rear rod protrusion, so leave adequate clearance at the back of the 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 SED100X190 FAQ
The SED100X190 provides equal force in both directions due to its double-rod design. It outputs 3681 N at 0.5 MPa, 5153 N at 0.7 MPa, and a maximum of 751 kgf at 1.0 MPa.
The double-rod design ensures equal extend and retract forces, offers better load guidance against rotation, and provides a rear rod end for mounting secondary cams or tooling. It is dimensionally interchangeable per ISO 15552, though it requires rear-rod clearance.
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 SED100X190
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.