Airtac SAI32 Standard Cylinder SAI32X185S
The AirTAC SAI32 Standard Cylinder SAI32X185S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 185mm 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
- Stroke185 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 SAI32X185S
The AirTAC SAI32X185-S is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and 185mm stroke. It supplies 402N of push force at 0.5 MPa, making it well-suited for compact automation tasks requiring moderate reach. The extruded aluminum barrel design omits tie rods for a clean exterior.
Equipped with a magnetic piston (-S), this unit supports CMSE and DMSE reed or solid-state switches via the integrated sensor grooves on both sides of the barrel. It comes standard with a carbon steel piston rod and PT tapered port threads, ensuring robust performance in general industrial environments.
Airtac SAI32 Standard Cylinder SAI32X185S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X185S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 185 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 SAI32X185S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×185 | 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 SAI32X185S Is Used
Small Parts Sorting
Ideal for actuating diverter gates on conveyor lines where 402N of push force reliably moves lightweight plastic or metal components.
Packaging Diversion
Provides the precise 185mm extension needed to push small cartons or trays into secondary packaging machinery.
Clamp Actuation
Operates low-profile clamping fixtures for woodworking or light assembly, using the magnetic piston for position confirmation.
Is the Airtac SAI32 Standard Cylinder SAI32X185S the Right Cylinder?
Select this 32mm bore model when a 40mm cylinder's 628N at 0.5 MPa would be overkill, but you need more extension than a standard 150mm stroke offers. At 185mm, this stroke is a non-standard increment but remains well within the 1000mm maximum limit for this bore, requiring no special long-stroke considerations.
Because the standard SAI lacks a locking mechanism, the piston will drift if air pressure is lost; use an external pilot-operated check valve if the load must be held safely. This unit is dimensionally interchangeable per ISO 15552, matching the bore, stroke, PT port, and mounting accessory footprint of other standard 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 SAI32X185S FAQ
At an operating pressure of 0.5 MPa, this 32mm bore cylinder generates 402N of push force and 345N of pull force. At 0.7 MPa, the push force increases to 563N.
Yes, the SAI32X185-S is dimensionally interchangeable per ISO 15552. You can drop it into existing mounts matching the 32mm bore and 185mm stroke footprint, provided you use the appropriate PT port and mounting accessories.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAI32 Standard Cylinder SAI32X185S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.