Airtac SAI32 Standard Cylinder SAI32AX125
The AirTAC SAI32 Standard Cylinder SAI32AX125 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 125mm 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
- Stroke125 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 SAI32AX125
The AirTAC SAI32X125 is a double-acting ISO 15552 profile cylinder engineered for standardized mounting. Delivering a push force of 563 N at 0.7 MPa, this 32 mm bore unit with a 125 mm stroke fits compact automation setups perfectly.
Built with an extruded aluminum barrel, it features dual sensor grooves for CMSE or DMSE switches. The piston rod utilizes SUS420J2 stainless steel for enhanced corrosion resistance, and fluid is supplied via PT tapered ports.
Airtac SAI32 Standard Cylinder SAI32AX125 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX125 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 125 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 SAI32AX125
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×125 | 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 SAI32AX125 Is Used
Small Part Clamping
Ideal for securing lightweight plastic or aluminum components during machining with its 563 N push force.
Package Diverting
Provides reliable actuation for diverting small cartons on packaging lines at speeds up to 800 mm/s.
Gate Control
Operates small access gates and machine guarding doors with precise 125 mm travel.
Is the Airtac SAI32 Standard Cylinder SAI32AX125 the Right Cylinder?
Select this 32 mm bore when an application requires 563 N of push force at 0.7 MPa. If your setup needs less force, stepping down is difficult as this is the smallest standard SAI size; stepping up to a 40 mm bore yields 879 N. For this 125 mm stroke, standard side-load management is typically fine without external guides.
Because it is a double-acting cylinder, air pressure is required to both extend and retract the rod. If the air supply drops, the piston will drift and cannot hold a load. Use an external pilot-operated check valve or the SAIL variant for position holding. This model is dimensionally interchangeable per ISO 15552, matching bore, stroke, PT port, and standard mounting accessories.
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 SAI32AX125 FAQ
At an operating pressure of 0.7 MPa, the SAI32X125 provides a push force of 563 N and a pull force of 345 N at 0.5 MPa.
Yes, the SAI32X125 is dimensionally interchangeable per ISO 15552. You can drop it into existing mounts matching the 32 mm bore and standard accessories.
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