Airtac Adjustable Cylinder SAIJ32 SAIJ32AX750-10S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX750-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 750mm 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
- Stroke750 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX750-10S
The AirTAC SAIJ32X750-10-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 740-750 mm usable travel window, letting you dial back the nominal 750 mm stroke by up to 10 mm during commissioning. Delivering 563 N of push force at 0.7 MPa, it integrates a SUS420J2 stainless steel rod for improved corrosion resistance and uses PT tapered port threads.
This model includes a magnet for CMSE reed and DMSE electronic sensors, fitting neatly into the extruded aluminum barrel's dual sensor grooves. The rear adjuster acts purely as a travel stop for end-position tuning; it does not hold the load without live air pressure. For operations requiring true load-holding without continuous air, consider the SAIL or BSAI series instead.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX750-10S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX750-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 750 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 SAIJ32AX750-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×750 | 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 SAIJ32AX750-10S Is Used
Machine Changeover
Fine-tune the extended end position by up to 10 mm when switching between product sizes, eliminating the need to physically swap cylinders or add external stopper blocks.
Extended Reach Pushing
Handles long 750 mm travel requirements for pushing parts across a wide conveyor lane, with a 740-750 mm adjustable window to dial in the exact contact point.
Sensor-Ready Positioning
The integrated -S magnet works with CMSE and DMSE switches to confirm end-of-stroke positions, while the SUS420J2 rod withstands mildly corrosive shop environments.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX750-10S the Right Cylinder?
Choose this 32 mm bore when you need precise end-stop tuning on a 750 mm stroke, delivering 563 N of push at 0.7 MPa. If your application requires less force, stepping down is not an option in this frame, but if you need significantly more thrust, a 40 mm bore offers 879 N at the same pressure. The adjustable stroke is ideal for product changeovers where hitting an exact extended position is critical, avoiding the need to swap out a fixed-stroke SAI cylinder.
As an ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders. Ensure your setup specifies a 32 mm bore, 750 mm stroke, 10 mm adjustment, PT ports, and the -S magnet option. Because the stroke is 750 mm, the 12 mm rod diameter may still be subject to side loads; always use an external guide to prevent binding on long unsupported travels. Mounting options include the reduced SAIJ set: 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 SAIJ32AX750-10S FAQ
At 0.7 MPa operating pressure, this 32 mm bore cylinder provides 563 N of push force and 345 N of pull force. It can deliver a maximum of 82 kgf at 1.0 MPa.
The rear adjuster screw allows you to shorten the effective stroke by up to 10 mm, creating a 740-750 mm usable travel window. This stopper only sets the end position; it does not lock or hold the load without continuous air pressure.
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