Airtac SAI32 Standard Cylinder SAI32BX750
The AirTAC SAI32 Standard Cylinder SAI32BX750 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 750mm 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
- Stroke750 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 SAI32BX750
The AirTAC SAI32X750 is a double-acting ISO 15552 profile cylinder engineered for long-reach linear motion. It generates 402 N of push force at 0.5 MPa and extends 750 mm, making it suitable for transferring components across wide machine footprints. The extruded aluminum barrel omits tie rods to provide a clean, standardized mounting interface.
This specific configuration utilizes a SUS304 stainless steel piston rod for superior corrosion resistance in humid or washdown environments. It features PT tapered port threads and lacks a piston magnet. For high-temperature environments up to +70 C, the standard TPU seals handle the operating conditions reliably, while adjustable air cushions at both ends absorb end-of-stroke impact.
Airtac SAI32 Standard Cylinder SAI32BX750 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX750 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 750 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 SAI32BX750
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×750 | 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 SAI32BX750 Is Used
Wide-Span Transfer
Pushes workpieces across 750 mm gaps between adjacent conveyor belts in packaging lines using 402 N of thrust at 0.5 MPa.
Vertical Elevator
Lifts lightweight totes to elevated sorting platforms where the compact 32 mm bore conserves vertical space.
Reject Diverter
Actuates a sweeping arm to eject non-conforming parts off a production track over a long 750 mm throw.
Is the Airtac SAI32 Standard Cylinder SAI32BX750 the Right Cylinder?
Selecting this 32 mm bore over the neighboring 40 mm option trades raw thrust (dropping from 628 N to 402 N at 0.5 MPa) for a more compact footprint and reduced air consumption. At a 750 mm stroke, the unsupported piston rod is highly susceptible to bending under side loads. To prevent rod bearing failure, implement an external linear guide or switch to a guided cylinder design for heavy off-center loads.
This model serves as a direct replacement for any ISO 15552 cylinder matching the 32 mm bore, 750 mm stroke, and G1/8 port size. Mounting accessories include LB foot brackets, FA flanges, and TC trunnion styles. If your application requires intermediate stopping or failsafe load holding upon air pressure loss, note that the standard SAI lacks a locking mechanism; consider the SAIL variant with an air-released lock 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 SAI32BX750 FAQ
The SAI32X750 generates 402 N of push force and 345 N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 563 N.
Yes, the SAI32X750 is dimensionally interchangeable per ISO 15552. You can directly swap it with other ISO 15552 profile cylinders that share the 32 mm bore, 750 mm stroke, and G1/8 port dimensions.
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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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