Airtac SED Double Rod Cylinder SED50X95
The AirTAC SED Double Rod Cylinder SED50X95 is a genuine double-acting ISO 15552 double-rod cylinder: a Ø20mm piston rod exits BOTH ends of the Ø50mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 95mm, PT1/4 ports, adjustable cushioning.
- BoreØ50 mm
- Stroke95 mm
- Port sizePT1/4
- ConfigurationDouble rod
- Rod threadM16×1.5
- CushionAdjustable, 30 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SED Double Rod Cylinder SED50X95
The AirTAC SED50X95 is a double-acting, double-rod profile cylinder built to the ISO 15552 interface. A 20mm rod exits both end covers, yielding identical annulus areas. It delivers exactly 825N of thrust in both extend and retract directions at 0.5 MPa.
This symmetric force prevents rotational drift during indexing. The extruded aluminum barrel omits external tie rods for a clean profile. Adjustable air cushions at both ends decelerate the 95mm stroke, and since this SKU lacks the -S magnet, it has no onboard position sensing.
Airtac SED Double Rod Cylinder SED50X95 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED50X95 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 95 mm |
| Configuration | Double rod, double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| 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, 30 mm |
| Max stroke | Up to 1200 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 (Ø50mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 825 N |
| 0.7 MPa | 1155 N |
| Max (@1.0 MPa) | 168 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 SED50X95
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 50 | Bore size in mm. |
| ×95 | 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 SED50X95 Is Used
PCB Depaneling Saw
Provides 825N of equal both-way force to push and retract a circular saw blade, with twin rods preventing blade binding during the cut.
Shuttle Transfer Gate
Drives a 95mm indexing gate that shuttles parts between conveyors, using the rear rod to mount a physical stopper cam.
Film Edge Trimmer
Holds a cutting blade assembly with anti-rotation stability, ensuring clean slitting across moving webs without torsional deflection.
Is the Airtac SED Double Rod Cylinder SED50X95 the Right Cylinder?
Choose this 50mm bore when you need 825N both-way force at 0.5 MPa. If your load is lighter, step down to the 40mm bore (528N); for heavier pushes, step up to the 63mm bore (1402N). Unlike a single-rod SE cylinder, the SED twin-rod design guides against twist and allows mounting a rear cam. Note: air loss causes drift; an adjustable cushion only decelerates near stroke end, so use an external rod lock for fail-safe holding.
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 SED50X95 FAQ
Because the double-rod design has equal piston areas on both sides, it outputs 825N at 0.5 MPa and 1154N at 0.7 MPa in both directions, with a maximum of 168kgf at 1.0 MPa.
Yes. The SED50X95 is dimensionally interchangeable per ISO 15552. Just match the 50mm bore, 95mm stroke, PT1/4 port, and mounting style (Basic, FA, LB, TC, FTC, TCM1, or TCM2).
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Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SED Cylinders
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