Airtac SAI32 Standard Cylinder SAI32X100
The AirTAC SAI32 Standard Cylinder SAI32X100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 100mm 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
- Stroke100 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 SAI32X100
The AirTAC SAI32X100 is a double-acting ISO 15552 profile cylinder engineered for compact automation. Delivering a push force of 402 N at 0.5 MPa (563 N at 0.7 MPa), this 32 mm bore unit with a 100 mm stroke fits perfectly into light-duty machinery. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that drops directly into standard ISO 15552 mounting footprints.
This configuration features a durable carbon steel piston rod and PT (tapered) port threads. Because it lacks a built-in magnet (-S suffix), position sensing relies on external switches if retrofitted later. For higher temperature environments up to +70 C, the standard TPU seals handle routine operations, while Viton (H) alternatives are available for thermal extremes.
Airtac SAI32 Standard Cylinder SAI32X100 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 100 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 SAI32X100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×100 | 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 SAI32X100 Is Used
Small Part Ejection
Ideal for pushing lightweight plastic or metal components out of CNC machining centers using its 563 N push force at 0.7 MPa.
Package Diverting
Provides rapid 100 mm stroke actuation to divert small cartons on packaging lines, operating efficiently at speeds up to 800 mm/s.
Gripper Actuation
Serves as a compact power source for opening and closing pneumatic grippers in robotic pick-and-place assembly cells.
Is the Airtac SAI32 Standard Cylinder SAI32X100 the Right Cylinder?
Choose this 32 mm bore when an application requires roughly 400 N of push force at 0.5 MPa. If your assembly needs less than 300 N, stepping down to a smaller bore is advisable, whereas tasks exceeding 600 N warrant moving up to the 40 mm class (628 N at 0.5 MPa). The 100 mm stroke is ideal for short, rapid movements.
As a standard double-acting cylinder, the SAI32X100 relies entirely on continuous air pressure to maintain its rod position. If pneumatic supply is lost, the load will drift. For vertical loads or applications requiring fail-safe holding, consider the SAIL variant with an air-released lock or an external pilot-operated check valve. Replacement is straightforward: match the 32 mm bore, 100 mm stroke, PT G1/8 ports, and choose appropriate ISO 15552 mounting accessories like LB foot brackets or FA flanges.
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 SAI32X100 FAQ
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. When operating at 0.7 MPa, the push force increases to 563 N.
Yes, the SAI32X100 is dimensionally interchangeable per ISO 15552. You can drop it into existing mounts matching the 32 mm bore and 100 mm stroke, provided you match the G1/8 port size.
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