Airtac SAI32 Standard Cylinder SAI32AX800S
The AirTAC SAI32 Standard Cylinder SAI32AX800S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 800mm 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
- Stroke800 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 SAI32AX800S
The AirTAC SAI32X800-S is a double-acting ISO 15552 profile cylinder engineered for long-reach linear motion. Delivering 563 N of push force at 0.7 MPa, this 32 mm bore unit utilizes an 800 mm stroke to move loads across extended work envelopes. The extruded aluminum barrel omits tie rods, providing a clean, standardized exterior that drops directly into ISO 15552 mounting interfaces.
This specific configuration includes a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. The -S suffix denotes an integrated magnet, allowing seamless operation with CMSE or DMSE reed switches housed in the dual sensor grooves machined into both sides of the barrel. Fluid connections use PT tapered threads, and adjustable air cushions at both ends absorb end-of-stroke impact.
Airtac SAI32 Standard Cylinder SAI32AX800S Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX800S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 800 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 SAI32AX800S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×800 | 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 SAI32AX800S Is Used
Extended Transfer Pushing
Uses the full 800 mm stroke to push workpieces between distant conveyor lanes or into secondary processing stations without requiring intermediate handling.
Long-Reach Material Divert
Actuates diverter arms on sorting lines where standard stroke lengths fail to reach the far side of wide product transport belts.
Automated Door Actuation
Opens and closes large machinery safety enclosures or sliding blast gates, utilizing the 563 N force at 0.7 MPa to overcome door resistance.
Is the Airtac SAI32 Standard Cylinder SAI32AX800S the Right Cylinder?
Selecting this 800 mm stroke model requires careful attention to mechanical guidance. At full extension, the 12 mm rod is highly susceptible to bending under side loads; always pair this cylinder with external linear guides or a dedicated guided cylinder carriage to prevent premature rod-bearing wear. If your application requires less reach, stepping down to a 400 mm stroke halves the overhang moment without sacrificing the 402 N push force available at 0.5 MPa.
Because the SAI series relies on compressed air to maintain position, this cylinder will drift if supply pressure is lost or a valve centers. For vertical loads requiring fail-safe holding, specify the SAIL variant with an air-released lock or integrate an external pilot-operated check valve. This SAI32X800-S is dimensionally interchangeable per ISO 15552, accepting standard PT G1/8 ports, FA/FB flanges, and -S magnet specifications.
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 SAI32AX800S FAQ
At 0.7 MPa operating pressure, this 32 mm bore cylinder generates 563 N of push force and 345 N of pull force at 0.5 MPa. The maximum theoretical force at 1.0 MPa is 82 kgf.
Yes, the SAI32X800-S is a genuine ISO 15552 profile cylinder. Its mounting dimensions, 800 mm stroke, G1/8 PT ports, and accessory compatibility (like FA flanges) make it a direct replacement for other ISO 15552 cylinders.
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