Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 325mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke325 mm
- Port sizeG1/8
- Acting typeDouble acting
- 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 Adjustable Cylinder SAIJ32 SAIJ32X325-10S
The AirTAC SAIJ32X325-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 325 mm nominal stroke with a 10 mm external adjustment screw, creating a 315-325 mm usable travel window for precise retract-end tuning. Delivering 402 N push and 345 N pull force at 0.5 MPa, it is equipped with a carbon steel rod and a PT tapered port.
Because the 325 mm stroke exceeds the standard 1000 mm maximum for this bore size, this unit is a non-standard, made-to-order configuration. The 12 mm rod and M10x1.25 thread handle moderate side loads, but at this extended length, an external guide is recommended to prevent rod deflection. The integrated -S magnet supports CMSE reed and DMSE solid-state sensors housed in the dual-side barrel grooves.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 325 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| 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 |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×325 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S Is Used
End-Stop Tuning
Dial in the exact 315-325 mm retract position during machine commissioning without installing external physical stops.
Product Changeover
Quickly adjust the end-of-stroke position on a packaging line when switching to a different product format size.
Extended-Stroke Assembly
Use the 325 mm non-standard travel for long reach pick-and-place tasks, guided externally to prevent rod sag.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S the Right Cylinder?
Choose this 32 mm bore cylinder when an application requires 402 N of push force at 0.5 MPa and exact end-positioning without adding external stops. If your process needs greater thrust, stepping up to the 40 mm bore yields 628 N of push force. The rear adjuster allows 10 mm of fine-tuning during commissioning or product changeover, which is far more efficient than swapping a fixed-stroke SAI cylinder.
This SAIJ32X325-10-S is dimensionally interchangeable per ISO 15552 and uses the reduced SAIJ mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2 (omitting FB, CA, CB, and CR). Note that the rear adjuster acts purely as a travel stop and does not hold the load without live air; for fail-safe load holding, consider an AirTAC SAIL or BSAI cylinder.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac Adjustable Cylinder SAIJ32 SAIJ32X325-10S FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. The operational speed range is 30-800 mm/s.
A rear external screw acts as a mechanical stop, allowing you to shorten the effective travel from 325 mm down to 315 mm. It is a travel stop only, not a lock, and the cylinder remains double-acting.
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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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