Airtac SAI32 Standard Cylinder SAI32AX160S
The AirTAC SAI32 Standard Cylinder SAI32AX160S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 160mm 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
- Stroke160 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 SAI32AX160S
The AirTAC SAI32X160-S is a double-acting ISO 15552 profile cylinder engineered for standardized mounting. Delivering a push force of 563 N at 0.7 MPa, this 32 mm bore unit is paired with a 160 mm stroke to handle compact actuation tasks. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that simplifies sensor placement.
This specific configuration includes a -S magnetic piston for use with CMSE and DMSE reed switches. To resist moisture and mild corrosion, the piston rod is constructed from SUS420J2 stainless steel. The pneumatic supply connects via a PT tapered G1/8 port, and adjustable air cushions at both ends absorb end-of-stroke impact.
Airtac SAI32 Standard Cylinder SAI32AX160S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX160S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 160 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 SAI32AX160S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×160 | 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 SAI32AX160S Is Used
Small Part Ejection
Uses the 563 N push force at 0.7 MPa to reliably push lightweight molded parts out of an injection molding machine.
Package Diverting
Extends 160 mm to actuate a routing gate on a conveyor line, using the magnetic piston for position confirmation.
Clamp Actuation
Drives small pneumatic clamps to secure workpieces during light machining, benefiting from the SUS420J2 stainless rod.
Is the Airtac SAI32 Standard Cylinder SAI32AX160S the Right Cylinder?
Selecting this 32 mm bore makes sense when the smaller 32 mm class provides sufficient thrust without stepping up to the heavier 40 mm bore, which offers 879 N at 0.7 MPa. The 160 mm stroke provides adequate extension for mid-range positioning. Because the stroke is under 300 mm, rod-bearing bending is minimal, though external guides should still support any lateral loads.
As a true ISO 15552 cylinder, this model serves as a direct replacement for any standard 32 mm profile cylinder with matching stroke and PT G1/8 ports. Note that exhausting air pressure will cause the piston to drift, as standard air cushions only decelerate the stroke and do not lock the load. For position holding, consider the SAIL variant.
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 SAI32AX160S FAQ
At an operating pressure of 0.7 MPa, this 32 mm bore cylinder generates a push force of 563 N and a pull force of 345 N at 0.5 MPa.
Yes. The SAI32X160-S is dimensionally interchangeable per ISO 15552. You can drop it into existing mounts designed for other ISO 15552 profile cylinders of the same bore and stroke.
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