Airtac SED Double Rod Cylinder SED63X150S
The AirTAC SED Double Rod Cylinder SED63X150S 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 150mm, PT3/8 ports, adjustable cushioning.
- BoreØ63 mm
- Stroke150 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 SED63X150S
The AirTAC SED63X150S is a double-acting, double-rod profile cylinder built to ISO 15552 dimensional standards. Because a rod extends from both end covers, the annulus area is identical on both sides, generating an equal 1402 N of force in both directions at 0.5 MPa. The extruded aluminum barrel eliminates external tie rods, ensuring a clean profile that drops directly into standard ISO 15552 mounting footprints.
Equipped with a magnetic piston (-S), this 63mm bore unit triggers CMSE reed or DMSE electronic sensors for end-of-stroke confirmation. The rear rod extension is ideal for mounting a cam, driving a secondary mechanism, or providing superior anti-rotation guidance for your load. Adjustable air cushions at both ends decelerate the piston smoothly over the 36mm cushion length.
Airtac SED Double Rod Cylinder SED63X150S Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED63X150S |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø63 mm |
| Stroke | 150 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 SED63X150S
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 63 | Bore size in mm. |
| ×150 | 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 SED63X150S Is Used
PCB Lamination Press
Drives a heated platen in a PCB lamination press, using the equal 1402 N bidirectional force to apply consistent pressure during both pressing and separation cycles.
Textile Web Guiding
Actuates a web-guiding carriage in a textile machine, utilizing the twin-rod design to prevent chassis rotation and maintain precise alignment of the fabric.
Pallet Transfer Gate
Shifts a diverting gate on a packaging conveyor, using the rear rod end to mechanically trigger a physical limit flag for secondary process confirmation.
Is the Airtac SED Double Rod Cylinder SED63X150S the Right Cylinder?
Selecting the SED63X150S gives you 1402 N of bidirectional force at 0.5 MPa. If your application requires less force, step down to the 50mm bore (825 N); if you need more power, step up to the 80mm bore (2268 N). Choose this double-rod configuration over a single-rod SE when you need equal extend/retract speeds, dual-side load guidance, or rear-rod tooling integration.
This cylinder includes a standard PT3/8 port and a 20mm rod with an M16x1.5 thread. For direct ISO 15552 replacements, match the 150mm stroke, port size, and mounting style (Basic, FA, LB, TC, FTC, TCM1, or TCM2). Note that a plain SED does not hold position on air loss; for fail-safe holding, consider a BSED rod-lock cylinder or external pilot 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 SED63X150S FAQ
The SED63X150S generates equal force in both directions because of the double-rod design. It outputs 1402 N at 0.5 MPa, 1962 N at 0.7 MPa, and reaches a maximum of 286 kgf at 1.0 MPa.
A double-rod cylinder provides identical force and speed on both extend and retract strokes. The rear protruding rod is excellent for mounting cams, sensors, or driving secondary mechanisms, while also offering better resistance to side-load rotation than a single rod.
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