The AirTAC SAI32 Standard Cylinder SAI32BX130S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 130mm 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 SAI32X130-S is a double-acting ISO 15552 profile cylinder engineered for compact automation. Delivering a push force of 402 N at 0.5 MPa, this 32 mm bore unit features a 130 mm stroke that fits perfectly into space-constrained assembly machinery. The extruded aluminum barrel eliminates tie-rods, providing a clean exterior that drops into standard ISO 15552 mounting footprints.
This specific configuration includes a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in humid or washdown environments. Equipped with a built-in magnet (-S), it integrates seamlessly with CMSE and DMSE sensor switches fitted into the dual side grooves. The fluid porting utilizes PT tapered threads, and adjustable air cushions at both ends ensure smooth end-of-stroke deceleration.
| Model | Airtac SAI32 Standard Cylinder SAI32BX130S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 130 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. |
| ×130 | 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 driving small grippers and positioning electronic components on high-speed PCB assembly lines, utilizing the 402 N push force and SUS304 rod for clean operation.
Provides reliable actuation for lightweight package sorting gates and diverters in logistics hubs, where the 130 mm stroke offers rapid and precise movement.
Excellent for laboratory sample handling and testing fixtures, benefiting from the stainless steel rod's corrosion resistance and the precise magnetic position sensing.
Select this 32 mm bore when an application demands precise, lower-force actuation up to 402 N at 0.5 MPa. If your fixture requires slightly less power, stepping down is not an option below 32 mm in the SAI line, but stepping up to a 40 mm bore yields 628 N if you need a safety margin. The 130 mm stroke offers ample travel for standard pick-and-place tasks without the side-load bending risks associated with strokes over 300 mm.
Because it is a double-acting pneumatic cylinder, the SAI32X130-S relies on continuous air pressure to maintain its position. If air is exhausted or the valve is centered, the piston will drift. For gravity-loaded vertical applications that must hold position during pressure loss, specify the SAIL variant with an air-released lock or use an external pilot-operated check valve. This model serves as a direct dimensional replacement for any ISO 15552 cylinder sharing its 32 mm bore, 130 mm stroke, PT G1/8 port, and LB or FA mounting accessories.
Quick checklist
At a standard operating pressure of 0.5 MPa, this 32 mm bore cylinder generates a push force of 402 N and a pull force of 345 N. If pressure is increased to 0.7 MPa, the push force rises to 563 N.
Yes, the SAI32X130-S is dimensionally interchangeable per ISO 15552. It shares the same standardized mounting interface, 130 mm stroke, G1/8 port, and 12 mm rod diameter as other compliant cylinders, allowing for a direct replacement.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.