Airtac Adjustable Cylinder SAIJ32 SAIJ32BX95-75
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX95-75 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 95mm 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
- Stroke95 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX95-75
The AirTAC SAIJ32X95-75 is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a nominal stroke of 95 mm, but the integrated adjustment screw allows you to dial back the travel by up to 75 mm, creating a highly flexible 20-95 mm usable stroke window. This bore size delivers 402 N of push force at 0.5 MPa, making it well-suited for lighter-duty positioning tasks.
This specific configuration features a SUS304 stainless steel rod (option B) for superior corrosion resistance and includes PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides for easy switch mounting. The rear adjuster acts purely as a mechanical stop to set the end position and does not hold the load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX95-75 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX95-75 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 95 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 SAIJ32BX95-75
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×95 | 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 SAIJ32BX95-75 Is Used
Variable End-Stop Positioning
Dial in the exact retraction point between 20 and 95 mm on the fly, perfect for testing multiple stroke lengths on a single prototype rig.
Machine Setup Changeover
Quickly adjust the rear stopper during product size transitions without disassembling the cylinder or adding external mechanical spacers.
Light-Force Assembly
Leverage the 402 N push force at 0.5 MPa for delicate component pressing or clamping tasks that require exact travel limits.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX95-75 the Right Cylinder?
Choose this 32 mm bore when you need precise end-position tuning during commissioning or frequent product changeovers, avoiding the need to physically swap cylinders or bolt on external stops. If your application requires greater thrust, stepping up to the 40 mm bore yields 628 N of push force at 0.5 MPa. Because the 95 mm stroke is under 300 mm, side-loading is less critical, but always guide the load for smooth operation.
For replacement matching, verify the 32 mm bore, 95 mm stroke, 75 mm adjustment range, PT G1/8 port, and SUS304 rod material. This cylinder uses a reduced mounting set including Basic, FA, LB, TC, FTC, TCM1, and TCM2. It omits the FB, CA, CB, and CR mounts. Remember that the air cushion and rear stopper only decelerate the travel end; for true load-holding without live pressure, consider the SAIL or BSAI 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 SAIJ32BX95-75 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 the maximum 1.0 MPa pressure, it delivers up to 82 kgf.
The rear adjusting screw acts as a mechanical stop that lets you shorten the effective stroke by up to 75 mm from the 95 mm nominal length, giving a usable travel window of 20 to 95 mm. It functions as a travel stop, not a lock, so it will not hold the load without continuous air pressure.
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