Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-100S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-100S 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 SAIJ32AX600-100S
The AirTAC SAIJ32X600-100-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster. It delivers 402N of push force at 0.5 MPa and features a 600mm nominal stroke that can be fine-tuned down by up to 100mm, creating a precise 500-600mm usable travel window for product changeovers. An integrated magnet (-S) enables position detection with CMSE reed or DMSE electronic sensors.
This variant utilizes a SUS420J2 stainless steel rod (code A) for superior corrosion resistance and features PT tapered port threads (G1/8). The extruded aluminum barrel includes sensor grooves on both sides, and the cylinder relies on variable air cushions at both ends to decelerate the load smoothly.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-100S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-100S |
|---|---|
| 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 SAIJ32AX600-100S
| 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 SAIJ32AX600-100S Is Used
Machine Changeover
Dial in the 500-600mm travel window during product size transitions without physically replacing the cylinder or adding external mechanical stops.
Variable End Stops
Ideal for diverter gates on conveyors where the extended position needs occasional fine-tuning to accommodate different package dimensions.
Precision Setup
Allows commissioning engineers to trim the retract end-position by up to 100mm on the fly, ensuring perfect alignment before locking down the cycle.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX600-100S the Right Cylinder?
Choose this 32mm bore when an application requires 402N push force at 0.5 MPa with exact end-position tuning; if you need less force, step down is not an option below 32 in this profile, but stepping up to a 40mm bore yields 628N. The 100mm adjustment range is ideal for variable end stops during machine setup, preventing the need to swap out a fixed-stroke SAI cylinder. Remember that the rear adjuster acts only as a travel stop, not a lock, so the SAIJ cannot hold a load without live air pressure.
Because this cylinder features a 600mm stroke, the 12mm rod should be guided externally to prevent excessive side-loading and premature seal wear. For an exact ISO 15552 replacement, match the 32mm bore, 600mm stroke, 100mm adjustment, PT port, and -S magnet. Mounting options are limited to 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 SAIJ32AX600-100S FAQ
The rear adjuster screw allows you to shorten the effective stroke by up to 100mm. This provides a usable travel window of 500-600mm, letting you fine-tune the end position at commissioning without changing the cylinder.
At 0.5 MPa operating pressure, this cylinder provides 402N of push force and 345N of pull force. It can reach a maximum push force of 724N at 0.9 MPa.
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