Airtac SAI32 Standard Cylinder SAI32X950
The AirTAC SAI32 Standard Cylinder SAI32X950 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 950mm 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
- Stroke950 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 SAI32X950
The AirTAC SAI32X950 is a double-acting ISO 15552 profile cylinder featuring a 32mm bore and a 950mm stroke. Because this stroke exceeds the standard maximum of 1000mm for this bore, it is produced as a non-standard made-to-order unit. It delivers 402N of push force at 0.5 MPa, making it suitable for light-duty positioning over extended distances.
This model incorporates a standard carbon steel piston rod and uses PT tapered port threads. For environments requiring higher heat resistance, the TPU seals can be swapped for Viton (H) or NBR (N) alternatives. The extruded aluminum barrel includes sensor grooves on both sides, allowing for direct mounting of CMSE or DMSE switches if a magnet is specified later.
Airtac SAI32 Standard Cylinder SAI32X950 Technical Specifications
| Model | Airtac SAI32 Standard Cylinder SAI32X950 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 950 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 SAI32X950
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×950 | 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 SAI32X950 Is Used
Extended Material Push
Pushes lightweight workpieces or pallets along extended conveyor sections where a 950mm reach is required.
Long-Reach Diverting
Actuates diverter arms in sorting lines, handling the 402N force class effectively over a long travel distance.
Light-Duty Positioning
Moves small jigs or fixtures between processing stations in automated assembly machinery.
Is the Airtac SAI32 Standard Cylinder SAI32X950 the Right Cylinder?
At 0.5 MPa, this 32mm bore yields 402N of thrust; if your application requires less force, stepping down is not an option below 32mm in this series, but stepping up to a 40mm bore provides 628N for heavier resistance. For a 950mm stroke, the extended rod is highly susceptible to bending under side loads. Mounting external guides or utilizing a dedicated guided cylinder is strongly recommended to prevent rod-bearing damage.
As a standard double-acting cylinder, this SAI model relies on live air pressure to maintain its position. If air is exhausted or pressure drops, the piston will drift and cannot hold a load. For vertical loads requiring fail-safe holding, consider the SAIL (air-released lock) or BSAI (clamp-lock) variants. This unit is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 profile cylinders with a 32mm bore, 950mm stroke, G1/8 port, and compatible FA or LB mounting accessories.
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 SAI32X950 FAQ
At an operating pressure of 0.5 MPa, the SAI32X950 provides 402N of push force and 345N of pull force. At 0.7 MPa, the push force increases to 563N.
Yes. The SAI32X950 is a profile cylinder built to ISO 15552 dimensions, making it interchangeable with other ISO 15552 cylinders matching the 32mm bore, 950mm stroke, and G1/8 port size.
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