Airtac SAI32 Standard Cylinder SAI32AX230S
The AirTAC SAI32 Standard Cylinder SAI32AX230S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 230mm 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
- Stroke230 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 SAI32 Standard Cylinder SAI32AX230S
The AirTAC SAI32X230-S is a double-acting ISO 15552 profile cylinder engineered for precise linear actuation. Operating at 0.5 MPa, it generates 402 N of push force and 345 N of pull force, making it well-suited for mid-length 230 mm travel tasks. The extruded aluminum barrel omits tie-rods, providing a clean exterior that simplifies mounting and sensor placement.
This specific configuration includes a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. Equipped with a magnet (-S), the cylinder is ready to accept CMSE or DMSE reed switches directly in the dual sensor grooves machined into both sides of the barrel. It uses PT threaded G1/8 ports and adjustable air cushions at both ends to decelerate the piston smoothly.
Airtac SAI32 Standard Cylinder SAI32AX230S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX230S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 230 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 SAI32 Standard Cylinder SAI32AX230S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×230 | 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 SAI32 Standard Cylinder SAI32AX230S Is Used
Package Sorting Diverter
Ideal for diverting small to medium parcels on a conveyor line, utilizing the 230 mm stroke to push items cleanly into routing lanes with 402 N of force.
Small Component Pressing
Provides reliable downward force for seating bearings or pins into housings, benefiting from the adjustable end cushions to prevent impact damage.
Gate Actuation
Controls access gates or machine guarding doors, where the SUS420J2 rod offers better resistance to occasional moisture or washdown environments.
Is the Airtac SAI32 Standard Cylinder SAI32AX230S the Right Cylinder?
Selecting this 32 mm bore over the smaller 20 mm options provides a substantial increase in thrust, stepping up to 402 N at 0.5 MPa without the bulk of a 40 mm bore which outputs 628 N. The 230 mm stroke offers extended travel for packaging or sorting tasks. Because the stroke exceeds 300 mm is not an issue here, but at 230 mm, maintaining rod bearing alignment is still good practice for longevity.
For applications requiring the piston to hold its position when air pressure is removed, a standard SAI cylinder will drift and cannot lock the load. In those scenarios, specify the SAIL variant with an air-released lock or utilize an external pilot-operated check valve. This model serves as a dimensionally interchangeable direct replacement per ISO 15552, matching standard mounting accessories like LB foot brackets or FA flanges.
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 SAI32 Standard Cylinder SAI32AX230S FAQ
At an operating pressure of 0.5 MPa, this 32 mm bore cylinder produces 402 N of push force and 345 N of pull force. If pressure is increased to 0.7 MPa, the push force rises to 563 N.
Yes, the SAI32X230-S is a true ISO 15552 profile cylinder. It is dimensionally interchangeable with other ISO 15552 cylinders regarding mounting interfaces and accessory dimensions, allowing it to serve as a direct replacement.
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