Airtac SAI32 Standard Cylinder SAI32BX165
The AirTAC SAI32 Standard Cylinder SAI32BX165 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 165mm 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
- Stroke165 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 SAI32BX165
The AirTAC SAI32X165 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and a 165mm stroke. Because 165mm is not a standard factory length, this unit is produced as a non-standard, made-to-order stroke to suit specific machinery spacing requirements. It delivers a push force of 402N at 0.5 MPa and 563N at 0.7 MPa.
This model is configured with a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance in humid or washdown environments. It uses PT tapered port threading and lacks a standard magnet, meaning position sensing via CMSE or DMSE switches is not supported without modification.
Airtac SAI32 Standard Cylinder SAI32BX165 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX165 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 165 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 SAI32BX165
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×165 | 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 SAI32BX165 Is Used
Small Parts Clamping
Ideal for securing lightweight electronic components during assembly, utilizing the 402N push force at 0.5 MPa to hold parts firmly without causing surface damage.
Package Diverting
Provides the precise 165mm extension needed to push small cartons off a conveyor belt line, with the SUS304 rod offering durability in dusty logistics environments.
Gate Actuation
Operates small access doors or machine guards where a non-standard stroke length is required to clear obstructions, benefiting from the adjustable air cushions at both ends.
Is the Airtac SAI32 Standard Cylinder SAI32BX165 the Right Cylinder?
Select this 32mm bore when an application requires precise linear movement in a compact footprint but cannot accommodate the standard 150mm or 175mm strokes. If you need slightly less push force and can accept a smaller body, the neighboring 40mm bore yields 628N at 0.5 MPa. Conversely, if your system demands position feedback, you must specify the -S magnet option to utilize the dual sensor grooves on the extruded aluminum barrel.
Because this is a double-acting cylinder, it relies on continuous air pressure to move and maintain its rod position. If air is exhausted, the piston will drift. For gravity-loaded vertical setups that must resist dropping upon pressure loss, consider the SAIL variant with an air-released lock or an external pilot-operated check valve. This unit serves as a dimensionally interchangeable direct replacement per ISO 15552 mounting interfaces, matching the 32mm bore, 165mm stroke, PT port, and standard mounting accessories like LB foot or FA flange.
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 SAI32BX165 FAQ
The SAI32X165 generates a push force of 402N at 0.5 MPa and 563N at 0.7 MPa. The pull force at 0.5 MPa is 345N.
Yes, the SAI32X165 is a true ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 cylinders of the same bore and stroke. It matches standard mounting dimensions but is not identical to any specific brand's proprietary part.
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1-Year Warranty
Covers non-human-caused product damage.
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