Airtac SAI32 Standard Cylinder SAI32BX190S
The AirTAC SAI32 Standard Cylinder SAI32BX190S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 190mm 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
- Stroke190 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 SAI32BX190S
The AirTAC SAI32X190-S is a double-acting ISO 15552 profile cylinder engineered for direct compatibility with standardized mounting interfaces. Delivering a push force of 563 N at 0.7 MPa, this 32 mm bore unit is tailored for compact automation requiring a 190 mm stroke. Its extruded aluminum barrel design omits tie-rods for a clean exterior.
This specific configuration includes a SUS304 stainless steel piston rod (option B) for superior moisture and corrosion resistance. The -S suffix denotes an integrated magnet, allowing seamless position detection using CMSE or DMSE series reed switches mounted directly into the dual sensor grooves. Fluid ports feature PT tapered threading.
Airtac SAI32 Standard Cylinder SAI32BX190S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX190S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 190 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 SAI32BX190S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×190 | 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 SAI32BX190S Is Used
Small Parts Clamping
Ideal for securing lightweight machined components during secondary milling operations, utilizing its 563 N push force and 190 mm extension.
Package Diverting
Provides reliable actuation for routing small cartons on packaging lines where a compact 32 mm bore footprint is necessary.
Sensor-Equipped Gating
The integrated magnet enables precise end-of-stroke confirmation via DMSE switches for safety gate control on automated cells.
Is the Airtac SAI32 Standard Cylinder SAI32BX190S the Right Cylinder?
Selecting this 32 mm bore over the smaller 40 mm variant (which offers 879 N at 0.7 MPa) is ideal when spatial constraints limit your footprint but you still need 563 N of thrust. The 190 mm stroke provides ample extension for indexing and clamping tasks without the excessive retraction length of a 250 mm unit. For maintaining load position during a pressure loss, note that standard air cushions only decelerate the piston at end-of-stroke and do not function as a brake; consider the SAIL locking variant if fail-safe holding is required.
As a dimensionally interchangeable ISO 15552 cylinder, this model matches competitors on bore, stroke, PT port size, and mounting accessory compatibility (such as LB foot or FA flange brackets). The integrated magnet (-S) ensures out-of-the-box readiness for sensor feedback.
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 SAI32BX190S FAQ
At a standard 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. It can reach a theoretical maximum of 82 kgf at 1.0 MPa.
Yes, the SAI32X190-S is dimensionally interchangeable per ISO 15552. You can swap it directly into existing mounts using standard accessories, matching the 32 mm bore, 190 mm stroke, and PT port locations.
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Covers non-human-caused product damage.
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