Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-50S
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX900-50S 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 interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ32 mm
- Stroke900 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 SAIJ32AX900-50S
The AirTAC SAIJ32X900-50-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a usable travel window of 850 to 900 mm, allowing you to dial back the end position by up to 50 mm during commissioning.
This SKU includes a SUS420J2 stainless steel rod for enhanced corrosion resistance and a -S magnet for use with AirTAC CMSE reed and DMSE electronic sensors. The extruded aluminum barrel includes sensor grooves on both sides, and the PT tapered ports ensure a tight pneumatic seal.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-50S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-50S |
|---|---|
| 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 | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-50S
| 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 SAIJ32AX900-50S Is Used
Long-Stroke Positioning
Fine-tune the 850-900 mm travel window during machine commissioning to achieve exact end-positioning without machining external stoppers.
Product Changeover
Quickly adjust the retract distance up to 50 mm to accommodate different product lengths on the same conveyor line.
Automated Assembly
Use the SUS420J2 stainless rod and DMSE electronic sensors to reliably push parts over a long 900 mm stroke in varied industrial environments.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-50S the Right Cylinder?
If your application requires higher force, stepping up to the 40 mm bore yields 628 N at the same pressure. The rear adjuster lets you fine-tune the retract position without swapping the cylinder or adding external stops. For strokes of 900 mm, the M10x1.25 rod needs external guide support to prevent side-load damage.
This SAIJ32X900-50-S is dimensionally interchangeable per ISO 15552. It uses PT tapered ports, SUS420J2 rod material, and a -S magnet. The mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options. The rear adjuster is a travel stop, not a lock; for load-holding without live air, consider SAIL or BSAI cylinders.
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 SAIJ32AX900-50S FAQ
At the maximum 1.0 MPa pressure, it delivers up to 82 kgf.
The rear adjuster acts as a stopper that can shorten the nominal 900 mm stroke by up to 50 mm, giving an effective travel window of 850 to 900 mm. It sets the end position but does not lock the load without live 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 are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac Adjustable Cylinder SAIJ32 SAIJ32AX900-50S
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