Airtac SED Double Rod Cylinder SED32X150
The AirTAC Airtac SED Double Rod Cylinder SED32X150 is a genuine double-acting ISO 15552 double-rod cylinder: a Ø12mm piston rod exits BOTH ends of the Ø32mm bore, giving equal force and speed in both directions and letting you mount tooling or a sensor flag on the back rod. Stroke 150mm, PT1/8 ports, adjustable cushioning.
- BoreØ32 mm
- Stroke150 mm
- Port sizePT1/8
- ConfigurationDouble rod
- Rod threadM10×1.25
- CushionAdjustable, 27 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 SED32X150
The AirTAC SED32X150 is a double-acting, double-rod ISO 15552 profile cylinder with a 32mm bore and 150mm stroke. Because a rod exits both end covers, the annulus area is symmetrical, yielding equal force in extend and retract—exactly 345 N each way at 0.5 MPa. The extruded aluminum barrel has no external tie rods, ensuring a clean profile that drops into standard ISO 15552 mounting interfaces.
This SKU ships without a magnet (-S omitted), so it cannot host CMSE or DMSE position sensors directly on the body. Field-adjustable air cushioning at both ends (27mm stroke cushion length) allows precise deceleration tuning near stroke end, functioning as a bumper rather than a position lock.
Airtac SED Double Rod Cylinder SED32X150 Technical Specifications
| Model | Airtac SED Double Rod Cylinder SED32X150 |
|---|---|
| Series | SED ISO 15552 double-rod cylinder |
| Bore size | Ø32 mm |
| Stroke | 150 mm |
| Configuration | Double rod, double acting |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Force (both directions) |
|---|---|
| 0.5 MPa | 346 N |
| 0.7 MPa | 484 N |
| Max (@1.0 MPa) | 70 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 SED32X150
| SED | ISO 15552 profile-barrel DOUBLE-ROD double-acting cylinder. |
|---|---|
| 32 | 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 SED32X150 Is Used
Printed Circuit Board Lifters
Drives vertical pin lifters in PCB assembly trays. The 345N equal both-way force ensures smooth raising and lowering without gravity bias, while twin rods prevent binding.
Small Part Shuttle Diverter
Pushes lightweight plastic components between conveyor lanes. The rear rod end can mount a mechanical flag to trip an external physical limit switch without needing onboard sensors.
Pick-and-Place Gripper Actuator
Provides the Z-axis up/down motion for small electronic part grippers. The anti-rotation properties of the double-rod design keep the end-effector perfectly aligned.
Is the Airtac SED Double Rod Cylinder SED32X150 the Right Cylinder?
At 0.5 MPa, this 32mm bore provides 345 N both ways. If your payload is lighter, no smaller SED bore exists; if heavier, step up to the 40mm bore for 528 N both ways. Choose this twin-rod design over a single-rod SE when you need to mount a rear cam, drive a secondary mechanism, or prevent the load from twisting during transit. For 150mm strokes, ensure your external guides support side loads, as the Ø12mm rod is meant for axial push/pull. Standard mounts include Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB/CA/CB/CR). To replace an existing unit, match the 32mm bore, 150mm stroke, PT1/8 port, and M10x1.25 rod thread. Note that a plain SED will drift on air loss; use a BSED 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 SED32X150 FAQ
Because the double-rod design has equal piston area on both sides, force is identical in both directions: 345 N at 0.5 MPa, 483 N at 0.7 MPa, and a maximum of 70 kgf at 1.0 MPa.
No. The adjustable air cushions only decelerate the piston near the stroke ends; they are not brakes. The cylinder will drift on air loss. For fail-safe holding, use an AirTAC BSED double-rod rod-lock cylinder or an external pilot-operated check valve.
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