Airtac Adjustable Cylinder SAIJ32 SAIJ32AX950-75S
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX950-75S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 950mm 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
- Stroke950 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 SAIJ32AX950-75S
The AirTAC SAIJ32X950-75-S is a double-acting, double-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a nominal 950 mm stroke that can be fine-tuned backward by up to 75 mm, yielding a usable travel window between 875 and 950 mm.
This variant includes a magnet (-S) for use with AirTAC CMSE reed and DMSE electronic sensors, and features a SUS420J2 stainless steel rod (code A) for enhanced corrosion resistance. The extruded aluminum barrel incorporates sensor grooves on both sides, and the PT tapered port threads match the standard G1/8 connection for this 32 mm bore size.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX950-75S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX950-75S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 950 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 SAIJ32AX950-75S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×950 | 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 SAIJ32AX950-75S Is Used
Product Size Changeovers
Dial in the retract distance from 875 to 950 mm via the rear screw to accommodate different product lengths on the same line without swapping cylinders.
Long-Reach End Tuning
Fine-tune the exact end-of-stroke position during machine commissioning to perfect the placement of parts over a 950 mm travel distance.
Variable Stops on Conveyors
Use the adjustable stopper to alter the physical reject or diversion point along an extended conveyor section quickly during format changes.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX950-75S the Right Cylinder?
If your application demands less force, stepping down is not an option in this series, but stepping up to a 40 mm bore yields 628 N. Conversely, if you need higher force, a 50 mm bore provides 982 N. The adjustable rear stopper allows you to dial in the exact retract position, whereas a fixed SAI cylinder locks you into a single 950 mm distance.
Because this model features a 950 mm stroke, the 12 mm rod requires external guidance to prevent excessive side-loading and premature seal wear over that long unsupported distance. Remember that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true position holding, consider an external rod lock or the SAIL series. It is dimensionally interchangeable per ISO 15552 and uses a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ32AX950-75S FAQ
At the maximum 1.0 MPa pressure, it achieves 82 kgf of push force.
The rear adjuster screw allows you to shorten the effective stroke by up to 75 mm. This creates a usable travel window between 875 mm and 950 mm, letting you set the exact retract position without adding external stops.
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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.
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