Airtac SAI32 Standard Cylinder SAI32AX300
The AirTAC SAI32 Standard Cylinder SAI32AX300 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 300mm 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
- Stroke300 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 SAI32AX300
The AirTAC SAI32X300 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and a 300mm stroke. It generates 402N of push force and 345N of pull force at 0.5 MPa, making it suitable for light-duty linear actuation tasks.
This specific configuration incorporates an SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance over standard carbon steel. It uses PT tapered port threads and lacks a standard piston magnet, meaning external sensor switches are not supported without modification.
Airtac SAI32 Standard Cylinder SAI32AX300 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX300 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 300 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 SAI32AX300
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×300 | 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 SAI32AX300 Is Used
Package Sorting
Ideal for pushing lightweight totes or cardboard packages on a sorting line where 402N of force is adequate.
Small Part Ejection
Suitable for ejecting small plastic or machined components from a fixture over a 300mm travel distance.
Pallet Diversion
Used to divert small pallets or trays along low-friction conveyor tracks in compact assembly cells.
Is the Airtac SAI32 Standard Cylinder SAI32AX300 the Right Cylinder?
When specifying this model, verify if the 402N thrust at 0.5 MPa is sufficient for your load; if higher force is required, stepping up to the 40mm bore provides 628N. Conversely, if your application demands a shorter movement, the 50mm stroke offers a more compact footprint. Because this unit features a 300mm stroke, the extended rod is susceptible to bending under side loads—utilizing an external guide rail or a guided cylinder is strongly recommended to prevent premature rod-bearing wear.
As a standard double-acting cylinder, this SAI unit will drift and drop if air pressure is lost or the control valve is centered; it cannot hold a load mid-stroke without live pressure. For drop prevention, consider the SAIL (air-released lock) variant or an external pilot-operated check valve. To ensure proper ISO 15552 interchangeability, match the 32mm bore, 300mm stroke, PT G1/8 port, and appropriate mounting accessories like the LB foot bracket or FA flange.
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 SAI32AX300 FAQ
At 0.5 MPa operating pressure, the SAI32X300 provides a push force of 402N and a pull force of 345N.
Yes, the SAI32X300 is dimensionally interchangeable per ISO 15552 profile-barrel standards, allowing it to serve as a direct replacement for other ISO 15552 cylinders with matching 32mm bore and 300mm stroke specifications.
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