
The AirTAC SAI32 Standard Cylinder SAI32AX95 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 95mm 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.
The AirTAC SAI32X95 is a double-acting ISO 15552 profile cylinder featuring a 32 mm bore and a 95 mm stroke. Because 95 mm falls outside the standard incremental strokes, it is manufactured as a non-standard, made-to-order unit. It delivers a push force of 402 N at 0.5 MPa and 563 N at 0.7 MPa, making it well-suited for compact actuation tasks that require a precise mid-range extension.
This model is configured with a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. It uses PT tapered port threads, and because it lacks the integrated magnet option (-S), it does not support Hall effect reed sensors like the CMSE or DMSE series directly on the barrel grooves.
| Model | Airtac SAI32 Standard Cylinder SAI32AX95 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 95 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×95 | 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.
Uses the 402 N push force at 0.5 MPa to reliably push lightweight plastic or aluminum parts out of a machining center.
Actuates a short 95 mm stroke diverter arm to route small boxes on a packaging line without taking up excessive space.
Holds delicate workpieces in place during light assembly operations, utilizing the SUS420J2 rod to resist minor moisture exposure.
Choose this 32 mm bore when your application requires around 563 N of push force at 0.7 MPa. If you need significantly less force, stepping down is not an option within the SAI series minimum bore, but if your load demands higher thrust, consider the 40 mm bore which provides 879 N at 0.7 MPa. Because this 95 mm stroke is a custom length, expect a slightly longer lead time compared to standard 100 mm strokes.
When specifying this cylinder, remember that the adjustable air cushions at both ends only decelerate the piston near the stroke limits; they do not hold a load in place if air pressure is lost. For drop-prevention, explore the SAIL variant with an air-released lock. As a true ISO 15552 profile cylinder, it drops in seamlessly with existing PT port plumbing and standard mounting accessories like LB foot brackets or FA flanges.
Quick checklist
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 505 N. At 0.5 MPa, the push force is 402 N.
Yes, the SAI32X95 is dimensionally interchangeable per ISO 15552. You can drop it in as a replacement for other ISO 15552 profile cylinders with a 32 mm bore and 95 mm stroke, provided your setup matches the PT port thread and standard mounting dimensions.
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