Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 700mm 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
- Stroke700 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100S
The AirTAC SAIJ32X700-100-S is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a nominal 700 mm stroke that can be fine-tuned backward by up to 100 mm, yielding a practical 600-700 mm usable travel window. Delivering 402 N of push force at 0.5 MPa, it integrates a SUS420J2 stainless steel rod and a magnetic piston for position sensing.
This variant utilizes PT tapered port threads and supports AirTAC CMSE reed and DMSE electronic sensors via dual-sided sensor grooves on the extruded aluminum barrel. The rear adjustment screw acts purely as a travel stop for end-position tuning, meaning it will not hold a load without live air pressure.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 700 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 SAIJ32AX700-100S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×700 | 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 SAIJ32AX700-100S Is Used
Machine Setup & Changeover
Dial in the exact end-stop during machine commissioning or product size changeovers, utilizing the 600-700 mm travel window to adapt positions without physically swapping cylinders.
Variable End-Stop Diverter
Adjust the retract stop on a conveyor sorting diverter to handle different package lengths on the fly, using the rear screw to trim the 700 mm stroke as needed.
Calibrated Forming Press
Fine-tune the approach distance on a light-duty forming station, using the 100 mm adjustment range to set precise 600 mm end-positions for varied material thicknesses.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100S the Right Cylinder?
Select this 32 mm bore cylinder when an application requires 402 N of push force at 0.5 MPa and exact end-position calibration during commissioning. If your setup demands greater thrust, stepping up to the 40 mm bore yields 628 N at the same pressure. The 100 mm adjustment range is ideal for product changeovers, allowing you to shorten the stroke from 700 mm down to 600 mm without swapping the cylinder or adding external stops.
Because the nominal stroke is 700 mm, the 12 mm diameter rod and M10x1.25 rod thread will experience significant leverage if subjected to lateral loads; an external guide is strongly recommended to prevent side-load damage. For load-holding requirements without live air pressure, note that the adjuster is not a lock—consider an AirTAC SAIL or BSAI cylinder instead. This SAIJ model shares the reduced SAIJ mounting 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 SAIJ32AX700-100S FAQ
It features a rear adjusting screw that acts as a mechanical stop, allowing you to shorten the effective stroke by up to 100 mm. This creates a usable travel window of 600-700 mm, enabling fine-tuning of the end position without changing the cylinder.
At an operating pressure of 0.5 MPa, the SAIJ32X700-100-S provides a push force of 402 N and a pull force of 345 N. At the maximum pressure of 1.0 MPa, the push force reaches 82 kgf.
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