Airtac SAI32 Standard Cylinder SAI32BX115
The AirTAC SAI32 Standard Cylinder SAI32BX115 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 115mm 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
- Stroke115 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 SAI32BX115
The AirTAC SAI32X115 is a double-acting ISO 15552 profile cylinder engineered for standardized mounting. It generates 402 N of push force at 0.5 MPa, making it well-suited for compact 115 mm stroke routing and light-duty positioning tasks.
This specific configuration features a SUS304 stainless steel piston rod for superior corrosion resistance and utilizes PT tapered port threads. Because it lacks the -S magnet option, it operates without integrated position sensing, relying purely on its robust mechanical output.
Airtac SAI32 Standard Cylinder SAI32BX115 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX115 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 115 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 SAI32BX115
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×115 | 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 SAI32BX115 Is Used
Package Diverting
Provides the 402 N push force needed to actuate lightweight routing gates on 115 mm strokes within sorting lines.
Small Part Ejection
Ideal for pushing machined small components out of a fixture using its corrosion-resistant SUS304 rod.
Clamp Actuation
Drives low-force clamping mechanisms where a compact 32 mm profile barrel is required to fit tight machinery.
Is the Airtac SAI32 Standard Cylinder SAI32BX115 the Right Cylinder?
Select this 32 mm bore when an application requires exactly 115 mm of travel and lower force; if you need substantially more thrust, stepping up to the 40 mm bore yields 628 N at 0.5 MPa. Since this stroke is under 300 mm, rod-bearing bending is minimal, though external guides remain recommended for heavy lateral loads.
This unit provides direct dimensional interchangeability with other ISO 15552 cylinders, matching the standard 32 mm footprint, PT G1/8 ports, and standard mounting accessories like LB foot or FA flange brackets. Note that a standard SAI does not hold its load mechanically upon air loss; for position locking without pressure, consider the SAIL or BSAI variants.
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 SAI32BX115 FAQ
At 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. It can reach up to 724 N of push force at 0.9 MPa.
Yes. The SAI32X115 is a genuine ISO 15552 profile cylinder, meaning its mounting dimensions, G1/8 port spacing, and accessory interfaces are fully interchangeable with other ISO 15552 cylinders of the same bore size.
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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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