Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-30S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 600mm 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
- Stroke600 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-30S
The AirTAC SAIJ32X600-30-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a 570-600mm usable travel window, letting you dial back the 600mm nominal stroke by up to 30mm during commissioning without adding external stops. It delivers 402N of push force at 0.5MPa and uses a SUS420J2 stainless steel rod. The extruded aluminum barrel includes sensor grooves on both sides for straightforward position detection.
This model features PT tapered ports and a -S magnet compatible with AirTAC CMSE reed and DMSE electronic solid-state sensors. The rear adjuster functions strictly as a travel stop to fine-tune end positions, not as a lock, meaning it will not hold a load without live air pressure. For secure load-holding without continuous pressure, consider the SAIL or BSAI series instead.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-30S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 600 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 SAIJ32AX600-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×600 | 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 SAIJ32AX600-30S Is Used
Machine Changeover
Dial in the 570-600mm travel window to accommodate new product sizes on a packaging line without swapping out the entire cylinder assembly.
End-Position Tuning
Fine-tune the retract stroke by up to 30mm during initial commissioning to perfectly align tooling hits, avoiding the need for external mechanical stops.
Variable End Stops
Adjust the rear stopper to alter the resting position of a diverter arm on a conveyor system, providing flexibility for varying package dimensions.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-30S the Right Cylinder?
Choose this 32mm bore cylinder when you need 402N of push force at 0.5MPa and variable end-stops for product changeovers. If your application requires less force, stepping down is not an option in this bore size, but stepping up to a 40mm bore yields 628N. The adjustable stroke is ideal for fine-tuning machinery setup on the fly, whereas a fixed SAI cylinder locks you into a single exact dimension. When replacing an ISO 15552 cylinder, match the 32mm bore, 600mm stroke, 30mm adjustment, PT port thread, and -S magnet.
Because this cylinder features a 600mm stroke, the 12mm diameter rod and M10x1.25 rod thread will experience amplified side-load stresses over that distance. You must use an external guide to prevent rod binding and premature seal wear. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, omitting FB, CA, CB, and CR brackets.
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 SAIJ32AX600-30S FAQ
At 0.5MPa operating pressure, this 32mm bore cylinder provides 402N of push force and 345N of pull force. At its maximum 1.0MPa pressure, it can deliver up to 82kgf.
The rear adjuster acts as a mechanical stop that lets you shorten the effective travel from 600mm down to 570mm. It is a travel stop for fine-tuning end positions, not a lock, and will not hold a load without continuous air pressure.
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