Airtac SED Double Rod Cylinder SED63X230S
The AirTAC SED Double Rod Cylinder SED63X230S 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 230mm, PT3/8 ports, adjustable cushioning.
- BoreØ63 mm
- Stroke230 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 SED63X230S
The AirTAC SED63X230S is a double-acting, double-rod ISO 15552 profile cylinder. A 20 mm rod exits both end covers, yielding identical annular areas. This equal-force architecture delivers 1402 N in both directions at 0.5 MPa, preventing thrust asymmetry.
Fitted with a magnet (-S), it supports CMSE reed and DMSE electronic sensors for end-of-stroke detection. The extruded aluminum barrel omits external tie rods, and field-adjustable air cushions at both ends decelerate the 230 mm stroke without fixed bumpers.
Airtac SED Double Rod Cylinder SED63X230S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED63X230S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø63 mm |
| Stroke | 230 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 SED63X230S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×230 | 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 SED63X230S Is Used
Servo Press Head
Drives a precision stamping head with 1962 N of equal thrust at 0.7 MPa, using the twin rods to resist deflection and maintain ram parallelism.
Indexing Shuttle
Shifts a pallet shuttle between machining stations. The rear rod mounts a DMSE electronic sensor cam, triggering confirmations without external brackets.
Mold Transfer Arm
Actuates a mold extraction arm where 1402 N of bidirectional force at 0.5 MPa prevents jerk during the extend and retract transfer cycle.
Is the Airtac SED Double Rod Cylinder SED63X230S the Right Cylinder?
Stepping down to the 50 mm bore yields 825 N both ways at 0.5 MPa, while the 80 mm bore provides 2268 N. Choose this 63 mm model when your mechanism needs 1402 N of perfectly balanced thrust. Unlike a single-rod SE, the twin rods here prevent load rotation and allow a rear cam or secondary mechanism to operate synchronously.
Ensure your layout accommodates the longer overall length, as the rear rod requires clearance. For 230 mm strokes, external guide rails help absorb lateral side loads. Remember, a plain SED drifts on air loss; use a BSED double-rod rod lock for fail-safe position holding. Replacement match: 63 mm bore, 230 mm stroke, PT3/8 port, M16x1.5 thread, -S magnet.
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 SED63X230S FAQ
Because the rod occupies both piston sides, force is equal in both directions: 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and a maximum of 286 kgf at 1.0 MPa.
The twin rods provide dual-side guidance and anti-rotation, allowing the rear rod to drive a secondary mechanism or sensor cam. It is dimensionally interchangeable per ISO 15552, but omits FB, CA, CB, and CR mountings.
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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.
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Most inquiries answered within 7-8 hours.
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