Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100 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 SAIJ32AX700-100
The AirTAC SAIJ32X700-100 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that allows you to dial back the effective travel, creating a 600-700mm usable window without needing external stops. It delivers 402N of push force at 0.5 MPa and uses a SUS420J2 stainless steel rod for improved corrosion resistance.
Equipped with PT tapered port threads and a 12mm piston rod, this unit operates at speeds between 30-800mm/s. The extruded aluminum barrel includes sensor grooves on both sides, ready to accept CMSE reed or DMSE electronic switches if a magnet is specified later.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100 Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100 |
|---|---|
| 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 SAIJ32AX700-100
| 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 SAIJ32AX700-100 Is Used
Machine Setup & Changeover
Dial in the exact retract position within the 600-700mm window when switching product sizes on the line.
Variable End-Stop Tuning
Fine-tune the end-of-stroke position at commissioning without adding bulky external mechanical stops.
Long-Stroke Positioning
Move payloads across a 700mm travel path while relying on the rear screw to trim the final landing point.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX700-100 the Right Cylinder?
Choose this 32mm bore when your application requires 402N of push force at 0.5 MPa, stepping down from a 40mm bore that provides 628N. The 100mm adjustment range is ideal for fine-tuning the retract end position during machine commissioning or product changeover, replacing the need to swap out a fixed-stroke SAI cylinder.
Because the nominal stroke is 700mm, the 12mm rod needs external guidance to prevent excessive side-loading and premature seal wear. The rear adjuster acts only as a travel stop and does not hold the load without live air; for true load-holding, consider the SAIL or BSAI series. This model uses PT ports, a SUS420J2 rod, and the standard SAIJ mounting set including 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 SAIJ32AX700-100 FAQ
At 0.5 MPa, this 32mm bore cylinder provides 402N of push force and 345N of pull force. The maximum operating pressure is 1.0 MPa.
The rear adjuster screw lets you shorten the 700mm nominal stroke by up to 100mm, providing a usable travel window of 600-700mm. It acts as a mechanical stop and does not lock the load without continuous air pressure.
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