Airtac SAI32 Standard Cylinder SAI32AX290
The AirTAC SAI32 Standard Cylinder SAI32AX290 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 290mm 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
- Stroke290 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 SAI32AX290
The AirTAC SAI32X290 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and a 290mm stroke. It provides a push force of 402 N at 0.5 MPa, making it well-suited for light-duty positioning and handling tasks that require a moderate extended reach.
Built with an extruded aluminum barrel, this unit features an SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance. It uses PT tapered port threads and lacks a piston magnet, meaning it is configured for mechanical operation without internal sensor tracking.
Airtac SAI32 Standard Cylinder SAI32AX290 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX290 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 290 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 SAI32AX290
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×290 | 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 SAI32AX290 Is Used
Light-Duty Ejection
Ideal for pushing lightweight plastic parts or small stamped components out of a machining fixture with precise 402N force.
Package Sorting Diverter
The 290mm stroke provides the exact reach needed to extend across a narrow conveyor belt and redirect small cartons at high speed.
Shuttle Tray Loading
Perfect for horizontally advancing empty packaging trays into a filling station without requiring a multi-stage telescoping mechanism.
Is the Airtac SAI32 Standard Cylinder SAI32AX290 the Right Cylinder?
If your application requires higher thrust, stepping up to the 40mm bore yields 628 N at 0.5 MPa, but the SAI32X290 is optimal when compact spacing and lighter forces are the priority. As a true ISO 15552 profile cylinder, it offers a direct replacement footprint for standard mounting interfaces using LB foot or FA flange accessories.
Because the stroke is 290 mm, the unsupported rod length is significant. To prevent rod-bearing bending and premature seal wear under side load, pair this cylinder with an external guide rail or use a guided cylinder module. Note that the adjustable air cushions only decelerate the piston at end-of-stroke; they do not hold a load. If pressure drops, the rod will drift, so consider the SAIL lock variant for fail-safe position holding.
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 SAI32AX290 FAQ
At an operating pressure of 0.5 MPa, the SAI32X290 generates a push (extend) force of 402 N and a pull (retract) force of 345 N. At 0.7 MPa, the push force increases to 563 N.
Yes, the SAI32X290 is a genuine ISO 15552 profile-barrel cylinder. Its standardized mounting dimensions make it dimensionally interchangeable with other ISO 15552 cylinders, allowing for a seamless direct replacement.
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