Airtac SAI32 Standard Cylinder SAI32AX80
The AirTAC SAI32 Standard Cylinder SAI32AX80 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 80mm 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
- Stroke80 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 SAI32AX80
The AirTAC SAI32X80 is a double-acting ISO 15552 profile cylinder engineered for compact automation. Delivering 563 N of push force at 0.7 MPa, this 32 mm bore unit is paired with an 80 mm stroke to handle precise short-travel tasks. The extruded aluminum barrel eliminates tie-rods, providing a clean exterior that drops directly into standard ISO 15552 mounting interfaces.
This specific configuration utilizes a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance compared to standard carbon steel. Fluid ports feature a PT tapered thread type. For high-temperature environments up to 70 C, the standard TPU seals can be swapped for Viton (code H), and if pneumatic position sensing is required, the barrel features dual side grooves ready for CMSE or DMSE switches when ordered with the -S magnet option.
Airtac SAI32 Standard Cylinder SAI32AX80 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32AX80 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 80 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 SAI32AX80
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×80 | 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 SAI32AX80 Is Used
Component Clamping
Ideal for securing small aluminum or steel workpieces during CNC machining, utilizing its 563 N push force at 0.7 MPa to prevent shifting under cutting loads.
Package Diverting
Provides rapid actuation for lightweight sorting gates on packaging lines, where the 80 mm stroke quickly pushes cartons onto secondary conveyors.
Ejector Mechanisms
Excels at pushing finished molded parts out of small jigs and fixtures, relying on the durable SUS420J2 rod to withstand repetitive impact.
Is the Airtac SAI32 Standard Cylinder SAI32AX80 the Right Cylinder?
Choose the SAI32X80 when an application demands exactly 402 N of push force at 0.5 MPa within a tight spatial envelope. If your assembly requires less force, stepping down is not an option as 32 mm is the smallest bore in this series; however, if you need substantially more power, the 40 mm bore offers 628 N at the same 0.5 MPa pressure. The 80 mm stroke is ideal for rapid cycling without risking rod-bearing bending.
Because this is a standard double-acting cylinder, it does not hold position or carry loads if air pressure drops or the valve centers—the piston will drift. For vertical loads requiring safety locking upon pressure loss, specify the SAIL variant with an air-released lock or the BSAI bidirectional clamp-lock. To replace an existing unit, match the 32 mm bore, 80 mm stroke, PT G1/8 port, and choose standard 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 SAI32AX80 FAQ
At an operating pressure of 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At 0.7 MPa, the push force increases to 563 N.
Yes, the SAI32X80 is dimensionally interchangeable per ISO 15552. You can drop it in as a replacement for other ISO 15552 profile cylinders by matching the 32 mm bore, 80 mm stroke, and G1/8 port.
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