Airtac Adjustable Cylinder SAIJ32 SAIJ32BX110-30S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX110-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 110mm 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
- Stroke110 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX110-30S
The AirTAC SAIJ32X110-30-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to fine-tune the travel window from 80 to 110 mm without adding external stops. Delivering 402 N of push force at 0.5 MPa, it suits light-duty positioning tasks. The extruded aluminum barrel includes sensor grooves on both sides for straightforward switch placement.
This variant uses a SUS304 stainless steel rod for corrosion resistance and includes a magnet for CMSE reed and DMSE electronic sensors. It features PT tapered port threads (G1/8) and reaches speeds up to 800 mm/s. The rear adjustment screw sets the end position but does not lock the load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX110-30S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX110-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 110 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 SAIJ32BX110-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×110 | 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 SAIJ32BX110-30S Is Used
Machine Setup Fine-Tuning
Dial in the exact 80 to 110 mm retract position during commissioning without swapping physical cylinders or machining external stopper blocks.
Product Size Changeovers
Quickly adjust the travel end-stop on packaging lines when running a new product size, keeping downtime to a minimum.
Light-Duty Positioning
Use the 402 N push force to move small actuators or gates into precise locations, relying on the SUS304 rod for durability.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX110-30S the Right Cylinder?
Choose this 32 mm bore when you need 402 N push force at 0.5 MPa and a variable end-stop for product changeovers. If your application requires less force, stepping down is not an option in this series, but stepping up to a 40 mm bore yields 628 N. The adjustable stroke is ideal for machine setup where you must dial in the exact retract position on the fly. For holding loads without live air, select a SAIL or BSAI cylinder instead.
When replacing an ISO 15552 cylinder, match the 32 mm bore, 110 mm nominal stroke, 30 mm adjustment range, PT port threads, and the -S magnet. Because the 110 mm stroke is relatively short, side-loading risks are low, but always ensure the M10x1.25 rod thread is aligned to prevent binding.
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 SAIJ32BX110-30S FAQ
The SAIJ32X110-30-S has a nominal 110 mm stroke, but the rear adjuster lets you shorten the effective travel by up to 30 mm, creating an 80 to 110 mm usable window. The screw acts as a physical stop and does not lock the load without continuous air pressure.
It provides 402 N of push force and 345 N of pull force at 0.5 MPa. The -S option includes a magnet that works with AirTAC CMSE reed switches and DMSE electronic sensors.
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Covers non-human-caused product damage.
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