Airtac SAI32 Standard Cylinder SAI32X190S
The AirTAC SAI32 Standard Cylinder SAI32X190S 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 SAI32X190S
The AirTAC SAI32X190-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 tailored for compact automation requiring a 190 mm stroke. The extruded aluminum barrel eliminates tie-rods, providing a clean profile that drops directly into ISO 15552 dimensional interfaces.
Equipped with a sensor magnet (-S), the barrel features dual grooves for CMSE or DMSE switches. The piston rod utilizes standard carbon steel, and the PT tapered port thread ensures a secure pneumatic connection. Adjustable air cushions at both ends manage end-of-stroke impact for this specific stroke length.
Airtac SAI32 Standard Cylinder SAI32X190S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X190S |
|---|---|
| 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 SAI32X190S
| 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 SAI32X190S Is Used
Component Sorting
Drives diverter gates on compact assembly lines using 563 N of push force at 0.7 MPa to route small parts accurately.
Package Stopping
Acts as a pneumatic stopper for lightweight product handling, utilizing the 190 mm stroke to clear the conveyor path when retracted.
Clamp Actuation
Extends and retracts small workholding clamps on machining fixtures, benefiting from the dual sensor grooves for precise end-position feedback.
Is the Airtac SAI32 Standard Cylinder SAI32X190S the Right Cylinder?
Choose this 32 mm bore when an application demands 563 N of push force at 0.7 MPa. If your project requires less force, stepping down is not an option in this series, but moving up to a 40 mm bore provides 879 N. The 190 mm stroke offers extended travel while remaining well within the 1000 mm standard limit, though any stroke at or above 300 mm requires external guides to prevent rod-bearing bending under side loads.
This cylinder uses a PT tapered G1/8 port and includes a magnet for position sensing. As a double-acting cylinder, it relies on continuous air pressure to move; it will not hold a load if pressure is lost. For applications requiring pneumatic locking, consider the SAIL variant. Because it adheres strictly to ISO 15552 mounting dimensions, it serves as a seamless dimensional replacement for comparable standard profile cylinders.
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 SAI32X190S 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 452 N. The maximum theoretical force at 1.0 MPa is 82 kgf.
Yes. The SAI32X190-S is built to exact ISO 15552 profile dimensions, making it a direct replacement for any standard cylinder matching this interface, provided the G1/8 port and 190 mm stroke suit your existing setup.
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