
The AirTAC SAI32 Standard Cylinder SAI32AX30 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 30mm 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.
The AirTAC SAI32X30 is a double-acting ISO 15552 profile cylinder engineered for compact actuation. Delivering 402N of push force at 0.5 MPa, this 32mm bore unit with a 30mm stroke is ideal for short-travel clamping and indexing. Its extruded aluminum barrel design omits tie rods, providing a smooth exterior that simplifies mounting and sensor placement.
This specific configuration features a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance compared to standard carbon steel. It uses PT tapered port threads and lacks a magnet, meaning it is optimized for pure mechanical motion without proximity sensing requirements.
| Model | Airtac SAI32 Standard Cylinder SAI32AX30 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 30 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.
| 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.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×30 | 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.
Ideal for holding small workpieces securely during machining or light assembly operations.
Provides rapid 30mm actuation to push lightweight packages off a conveyor belt at transfer points.
Operates small pneumatic gates and diverters in material handling systems requiring high cycle rates.
Choose the SAI32X30 when a compact, short-stroke push force of 402N (at 0.5 MPa) is sufficient for the workload. If your application requires less force, stepping down is not an option in the SAI series as 32mm is the smallest standard bore. For heavier loads, stepping up to a 40mm bore provides 628N of push force.
Because this cylinder lacks a magnet and does not feature a locking variant, it cannot hold a load in place if air pressure is lost or the control valve is centered. For position-holding safety, consider the SAIL (air-released lock) variant or an external pilot-operated check valve. This genuine AirTAC component ensures reliable ISO 15552 dimensional interchangeability for straightforward machine integration.
Quick checklist
The SAI32X30 generates 402N of push force and 345N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 563N.
Yes, the SAI32X30 is dimensionally interchangeable per ISO 15552 standards. It shares the same mounting interface and PT G1/8 port size as other standard profile cylinders, allowing direct replacement.
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