Airtac SAI32 Standard Cylinder SAI32BX170
The AirTAC SAI32 Standard Cylinder SAI32BX170 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 170mm 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
- Stroke170 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 SAI32BX170
The AirTAC SAI32X170 is a double-acting ISO 15552 profile cylinder engineered for direct compatibility with standardized mounting interfaces. Delivering 563 N of push force at 0.7 MPa, this 32 mm bore unit paired with a 170 mm stroke is well-suited for compact automation tasks requiring moderate reach.
This specific configuration features a SUS304 stainless steel piston rod (code B) for superior corrosion resistance in humid or washdown environments. It utilizes PT tapered port threads and lacks a standard magnet, meaning position sensing via CMSE or DMSE switches is not supported without modification.
Airtac SAI32 Standard Cylinder SAI32BX170 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32BX170 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 170 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 SAI32BX170
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×170 | 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 SAI32BX170 Is Used
Compact Part Ejection
Provides reliable push force to eject small molded components from machining centers without damaging part surfaces.
Package Diverting
Actuates a diverter arm on a packaging line to route small boxes into secondary processing lanes.
Clamp Actuation
Drives lightweight clamping mechanisms in assembly fixtures where a 170 mm stroke secures the workpiece.
Is the Airtac SAI32 Standard Cylinder SAI32BX170 the Right Cylinder?
Choose this 32 mm bore when an application requires roughly 400 N of push force at 0.5 MPa. If your assembly needs less thrust, stepping down is not an option below 32 mm in the SAI series, but stepping up to a 40 mm bore yields 628 N at 0.5 MPa for heavier payloads. At a 170 mm stroke, side-load stress on the rod bearing remains relatively low, though external guides are recommended if lifting off-center loads.
Because this is a standard double-acting cylinder, air pressure is required to hold the piston in place during operation. If your mechanism must maintain its position or prevent dropping when air is exhausted, integrate an external pilot-operated check valve or select the SAIL variant with an integrated air-released lock. For direct ISO 15552 replacements, match the 32 mm bore, 170 mm stroke, G1/8 port, and appropriate mounting accessories like FA or LB.
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 SAI32BX170 FAQ
At an operating pressure of 0.7 MPa, the SAI32X170 generates 563 N of push force and 481 N of pull force. At 0.5 MPa, the push force is 402 N.
Yes, the SAI32X170 is dimensionally interchangeable per ISO 15552. You can use it as a direct replacement for other ISO 15552 profile cylinders by matching the 32 mm bore, 170 mm stroke, and G1/8 port.
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