Airtac Adjustable Cylinder SAIJ32 SAIJ32AX100-30
The AirTAC Adjustable Cylinder SAIJ32 SAIJ32AX100-30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 100mm 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
- Stroke100 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 SAIJ32AX100-30
The AirTAC SAIJ32X100-30 is a double-acting, double-rod ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. It provides a usable travel window of 70 to 100 mm, allowing you to dial back the nominal 100 mm stroke by up to 30 mm during commissioning.
This model uses a SUS420J2 stainless steel rod for improved corrosion resistance and accepts PT tapered port threads. The extruded aluminum barrel includes sensor grooves on both sides, ready for CMSE or DMSE electronic switches if a magnet is added later. The rear adjuster acts purely as a mechanical stop to fine-tune the retract end without adding external stops.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX100-30 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX100-30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 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 SAIJ32AX100-30
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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 SAIJ32AX100-30 Is Used
Machine Changeover
Dial in the exact retract distance from 70 to 100 mm during product size changes without swapping cylinders or bolting on external physical stops.
End-Position Tuning
Fine-tune the final resting position at commissioning to absorb mechanical tolerances in the fixture using the built-in 30 mm rear adjustment screw.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX100-30 the Right Cylinder?
If your setup needs more thrust, stepping up to the 40 mm bore yields 628 N at the same pressure. The adjustable 30 mm window is perfect for product changeovers, letting you trim the stroke without physically swapping the cylinder.
Remember that the rear stopper is not a locking device; it only sets the travel end and cannot hold the load without live air pressure. For load-holding requirements without continuous air, consider the SAIL or BSAI series instead. This cylinder uses the reduced SAIJ mounting set (Basic, FA, LB, TC, FTC, TCM1, TCM2), omitting FB and rear pivot options.
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 SAIJ32AX100-30 FAQ
The nominal stroke is 100 mm, but the rear adjuster allows you to shorten the effective travel by up to 30 mm, creating a usable stroke window of 70 to 100 mm.
At the maximum 1.0 MPa operating pressure, it delivers up to 82 kgf of push force.
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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