Airtac SAI32 Standard Cylinder SAI32AX450S
The AirTAC SAI32 Standard Cylinder SAI32AX450S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 450mm 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
- Stroke450 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 SAI32AX450S
The AirTAC SAI32X450-S is a double-acting ISO 15552 profile cylinder engineered for standardized mounting and extended reach. Delivering a push force of 402 N at 0.5 MPa, this 32 mm bore unit is built to execute 450 mm stroke lengths reliably in compact automated machinery.
This configuration includes a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. Equipped with a magnetic piston (-S), it supports direct mounting of CMSE or DMSE sensor switches in the dual side grooves of the extruded aluminum barrel. Porting utilizes PT tapered threads.
Airtac SAI32 Standard Cylinder SAI32AX450S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX450S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 450 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 SAI32AX450S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×450 | 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 SAI32AX450S Is Used
Component Ejection
Pushes machined parts out of a CNC envelope over a 450 mm travel distance using 402 N of force at 0.5 MPa.
Transfer Diversion
Actuates a routing gate on a packaging line where the magnetic piston triggers DMSE sensors to confirm stroke completion.
Carton Pushing
Transfers light cardboard cartons between roller conveyors, utilizing the SUS420J2 rod to resist moisture in humid shipping areas.
Is the Airtac SAI32 Standard Cylinder SAI32AX450S the Right Cylinder?
Select this 450 mm stroke model when a compact 32 mm bore cylinder must cover a longer travel distance without escalating footprint costs. If an application requires less extension force, stepping down is not an option below 32 mm in this series, but stepping up to a 40 mm bore yields 628 N at 0.5 MPa if structural rigidity is a concern.
Because the stroke is 450 mm, the unsupported rod length is substantial; side loads can deflect the rod and accelerate bearing wear. Employ an external guide rail or a twin-rod guided cylinder to absorb lateral forces. Note that standard air cushions only decelerate the piston near end caps and will not hold a load if air pressure drops; for position holding, consider the SAIL or BSAI locking variants. This model is dimensionally interchangeable per ISO 15552, offering a direct replacement for other ISO 15552 profile cylinders with matching 32 mm bore, 450 mm stroke, PT G1/8 ports, and compatible FA flange or LB foot mounts.
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 SAI32AX450S FAQ
At an operating pressure of 0.5 MPa, this 32 mm bore cylinder generates a push force of 402 N and a pull force of 345 N. At 0.7 MPa, the push force increases to 563 N.
Yes. The SAI32X450-S is a genuine ISO 15552 profile cylinder, meaning its mounting dimensions, 450 mm stroke, and G1/8 port locations are interchangeable with other ISO 15552 standard cylinders.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAI32 Standard Cylinder SAI32AX450S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.