Airtac SAI32 Standard Cylinder SAI32BX230S
The AirTAC SAI32 Standard Cylinder SAI32BX230S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 230mm 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
- Stroke230 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 SAI32BX230S
The AirTAC SAI32X230-S is a double-acting ISO 15552 profile cylinder engineered for precise linear actuation. Delivering a push force of 563 N at 0.7 MPa, this 32 mm bore unit utilizes a 230 mm stroke to handle intermediate travel distances efficiently. As a tie-rod-less extruded aluminum design, it offers a clean, standardized exterior that drops directly into existing ISO 15552 mounting footprints.
This specific configuration includes a SUS304 stainless steel piston rod for superior corrosion resistance in humid or chemically exposed settings. Equipped with a magnet (-S), the barrel features dual sensor grooves ready for CMSE or DMSE reed switches. Fluid ports feature PT tapered threading, and the adjustable air cushions at both ends ensure smooth end-of-stroke deceleration.
Airtac SAI32 Standard Cylinder SAI32BX230S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX230S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 230 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 SAI32BX230S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×230 | 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 SAI32BX230S Is Used
Package Diverting
Actuates routing gates on packaging lines where the 563 N force easily pushes totes or cartons onto auxiliary belts.
Small Part Ejection
Provides the necessary 230 mm reach to push machined components out of a fixture into a collection bin.
Sensor Positioning
Moves lightweight inspection heads along an axis, using the integrated magnet and DMSE switches for precise endpoint confirmation.
Is the Airtac SAI32 Standard Cylinder SAI32BX230S the Right Cylinder?
Selecting this 32 mm bore cylinder makes sense when your application requires around 563 N of push force at 0.7 MPa. If your load demands less energy, stepping down is possible, but for heavier payloads, a 40 mm bore provides 879 N at the same pressure. Because this model features a 230 mm stroke, you must account for side-load dynamics. Long unsupported rods are susceptible to bending under lateral stress; utilizing an external guide rail or a guided cylinder module will prevent premature rod-bearing wear.
This profile cylinder provides seamless dimensional interchangeability with other ISO 15552 standard actuators. To match this exact unit, specify a 32 mm bore, 230 mm stroke, PT G1/8 ports, and the -S magnet option. Standard mounting accessories include LB foot brackets, FA/FB flanges, and TC trunnion blocks. Remember that standard air cushions only decelerate the piston near stroke ends and do not function as a locking mechanism; if the air supply is dropped, the load will drift. For dead-end holding, consider the SAIL variant or an external pilot check valve.
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 SAI32BX230S 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, the push force is 402 N.
Yes, the SAI32X230-S is a genuine ISO 15552 profile cylinder. Its mounting dimensions are standardized, allowing it to serve as a direct replacement for other ISO 15552 cylinders with a 32 mm bore and 230 mm stroke, provided you match the PT G1/8 ports and mounting accessories.
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