Airtac SAI32 Standard Cylinder SAI32X300S
The AirTAC SAI32 Standard Cylinder SAI32X300S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 300mm 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
- Stroke300 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 SAI32X300S
The AirTAC SAI32X300-S is a double-acting ISO 15552 profile cylinder engineered for compact automation. It delivers a push force of 402 N at 0.5 MPa, making it well-suited for lighter-duty positioning tasks over a 300 mm travel range. The integrated magnet allows seamless operation with CMSE and DMSE series reed switches.
This model features a robust carbon steel piston rod for structural durability and utilizes PT tapered port threads for a secure pneumatic connection. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that is dimensionally interchangeable with other ISO 15552 cylinders.
Airtac SAI32 Standard Cylinder SAI32X300S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X300S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 300 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 SAI32X300S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×300 | 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 SAI32X300S Is Used
Package Sorting
Ideal for pushing light to medium weight packages or totes 300mm across a sorting conveyor belt.
Component Ejection
Provides reliable linear push to eject small finished parts from a machining center.
Light Material Handling
Moves small electronic components or light product bins between processing stations.
Is the Airtac SAI32 Standard Cylinder SAI32X300S the Right Cylinder?
At 300 mm of stroke on a 32 mm bore, the extended rod is highly susceptible to bending under side loads. To prevent premature seal wear and rod bearing failure, guide the load externally using a linear rail or opt for a guided cylinder. If your application requires higher force, stepping up to a 40 mm bore provides 628 N at 0.5 MPa.
This SAI variant is a direct replacement for any ISO 15552 cylinder matching the 32 mm bore, 300 mm stroke, PT G1/8 port, and standard mounting accessories. Remember that the adjustable air cushions only decelerate the piston near the end caps; they do not hold a load. If pressure drops, the rod drifts, so use an external rod lock for fail-safe holding.
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 SAI32X300S FAQ
At a standard operating pressure of 0.5 MPa, this double-acting cylinder generates a push force of 402 N and a pull force of 345 N.
Yes, the SAI32X300-S is a profile cylinder built to true ISO 15552 mounting dimensions, making it a direct replacement for any standard 32mm bore, 300mm stroke ISO cylinder.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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