Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-30
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 900mm 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
- Stroke900 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-30
The AirTAC SAIJ32X900-30 is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a nominal 900 mm stroke that can be fine-tuned down by up to 30 mm, creating an exact 870-900 mm usable travel window. Delivering 402 N of push force at 0.5 MPa, it suits lighter-duty positioning tasks.
This variant features an SUS420J2 stainless steel rod for enhanced corrosion resistance and uses PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, though this specific SKU omits the magnet, meaning CMSE or DMSE electronic switches cannot be used without modification.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-30 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 900 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 SAIJ32AX900-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×900 | 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 SAIJ32AX900-30 Is Used
Long-Stroke Diversion
Handles extended push-off duties on conveyor lines where the 870-900 mm travel window allows precise tuning of the divert distance.
Machine Setup Calibration
Enables technicians to fine-tune the retract end-position during initial commissioning without swapping out the entire actuator.
Product Size Changeover
Facilitates quick adjustments on packaging lines processing different carton lengths by trimming the stroke up to 30 mm on the fly.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-30 the Right Cylinder?
Choose this 32 mm bore when a compact, lightweight actuator is required for long-travel movements; if your application demands greater thrust, stepping up to the 40 mm bore yields 628 N of push force at 0.5 MPa. The adjustable end-stop is ideal for dialing in final positions during machine commissioning or product changeovers without adding external physical stops.
Because the 900 mm stroke is substantial for a 32 mm bore, the 12 mm rod and M10x1.25 thread have limited side-load capacity, so an external guide rail is strongly recommended to prevent rod binding. Note that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true locking without pressure, consider the SAIL or BSAI series. This model is dimensionally interchangeable per ISO 15552 and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mounts.
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 SAIJ32AX900-30 FAQ
At 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force increases to 563 N.
The rear adjuster screw allows you to shorten the effective travel from the 900 mm nominal stroke by up to 30 mm, providing a usable range of 870-900 mm. This stopper only sets the end position and does not lock the load without continuous air pressure.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-30
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.