Airtac SED Double Rod Cylinder SED63X145S
The AirTAC SED Double Rod Cylinder SED63X145S is a genuine double-acting ISO 15552 double-rod cylinder: a Ø20mm piston rod exits BOTH ends of the Ø63mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 145mm, PT3/8 ports, adjustable cushioning.
- BoreØ63 mm
- Stroke145 mm
- Port sizePT3/8
- ConfigurationDouble rod
- Rod threadM16×1.5
- CushionAdjustable, 36 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 SED63X145S
The AirTAC SED63X145S is a double-acting, double-rod profile cylinder built to the ISO 15552 dimensional standard. Because a rod exits both end covers, the annulus area is identical on extend and retract. This means you get exactly 1402 N of output force at 0.5 MPa in both directions.
This 63mm bore unit includes the -S magnet option for position sensing with CMSE reed or DMSE electronic switches. The extruded aluminum barrel contains no external tie rods, and the rear protruding rod is ideal for mounting a secondary cam, driving a second load, or providing superior anti-rotation guidance.
Airtac SED Double Rod Cylinder SED63X145S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED63X145S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø63 mm |
| Stroke | 145 mm |
| Configuration | Double rod, double acting |
| Port size | PT3/8 |
| 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, 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 (Ø63mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 1402 N |
| 0.7 MPa | 1962 N |
| Max (@1.0 MPa) | 286 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 SED63X145S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×145 | 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 SED63X145S Is Used
Wafer Handling Gates
Drives dual-opposing cleanroom clamps simultaneously using the 1402 N both-way force, ensuring silicon wafers are centered without rotational skew.
Web Guide Steering
Uses the twin-rod anti-rotation property to pivot paper or film guide rollers precisely, preventing deflection under high web tension.
Dual-Station Transfer
Transfers parts between two machining centers at 30-800 mm/s, using the rear rod end to trigger a DMSE electronic sensor for handoff timing.
Is the Airtac SED Double Rod Cylinder SED63X145S the Right Cylinder?
Choose this 63mm bore if your process requires balanced 1402 N force both ways. If you need less push, the adjacent 50mm bore yields 825 N both ways at 0.5 MPa; stepping up to the 80mm bore provides 2268 N. This SED63X145S is a direct for any ISO 15552 double-rod cylinder matching its 145mm stroke and PT3/8 port. Remember that a plain double-rod cylinder drifts on air loss—the adjustable air cushion only decelerates near stroke end, so specify a BSED or external 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 SED63X145S FAQ
Because it is a double-rod cylinder, the force is equal in both directions. It provides 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and a maximum of 286 kgf at 1.0 MPa.
The twin-rod design provides equal force both ways and superior anti-rotation guidance. The rear rod allows you to mount a cam or sensor flag, and it drops into any standard ISO 15552 mounting interface using the Basic, FA, LB, TC, FTC, TCM1, or TCM2 kits.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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