Airtac Adjustable Cylinder SAIJ32 SAIJ32AX130-40S
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX130-40S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 130mm 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
- Stroke130 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 SAIJ32AX130-40S
The AirTAC SAIJ32X130-40-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a 90-130 mm usable travel window, letting you trim the nominal 130 mm stroke by up to 40 mm during commissioning. The extruded aluminum barrel includes sensor grooves on both sides, and the -S magnet supports AirTAC CMSE reed and DMSE electronic solid-state switches for precise end-of-stroke detection.
This configuration uses a SUS420J2 stainless steel rod (option A) for improved corrosion resistance over standard carbon steel. The rear adjuster acts purely as a mechanical stop to set the end position and relies on the built-in air cushion for deceleration; it does not hold the load without live air pressure. For applications requiring true load-holding, consider the SAIL or BSAI series instead.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX130-40S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX130-40S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 130 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 SAIJ32AX130-40S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×130 | 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 SAIJ32AX130-40S Is Used
Variable End-Stop Tuning
Dial in the exact 90 to 130 mm travel distance during product changeovers without adding external physical stops to the machine frame.
Sensor-Ready Assembly
The integrated magnet works seamlessly with DMSE solid-state and CMSE reed switches mounted in the dual-side barrel grooves for exact cycle timing.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX130-40S the Right Cylinder?
If your application needs more force, stepping up to a 40 mm bore increases thrust to 628 N. The PT tapered port thread matches the standard 32 mm bore size (G1/8). Because the 130 mm stroke is relatively short, side-loading is less severe than in longer strokes, but external guides are still recommended for optimal rod and M10x1.25 thread longevity.
When replacing an ISO 15552 cylinder, match the 32 mm bore, 130 mm stroke, 40 mm adjustment range, PT port, and -S magnet. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, omitting the FB, CA, CB, and CR mounts found in some other series.
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 SAIJ32AX130-40S FAQ
The rear adjuster screw acts as a mechanical stop that shortens the effective travel. For this SAIJ32X130-40-S model, you can trim the nominal 130 mm stroke back by up to 40 mm, creating a usable 90-130 mm travel window. It sets the end position but does not lock or hold the load without continuous air pressure.
It operates at speeds between 30 and 800 mm/s and features a 27 mm cushion length at both ends for smooth deceleration.
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.
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