Airtac SAI40 Standard Air Cylinder SAI40X60S
The AirTAC Airtac SAI40 Standard Air Cylinder SAI40X60S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø40mm bore and 60mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ40 mm
- Stroke60 mm
- Port sizeG1/4
- Acting typeDouble acting
- Rod threadM12×1.25
- CushionAdjustable, 30 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 SAI40 Standard Air Cylinder SAI40X60S
The AirTAC SAI40X60-S is a double-acting ISO 15552 profile cylinder engineered for compact actuation. It provides a push force of 628 N and a pull force of 528 N at 0.5 MPa. The 60 mm stroke is optimal for short-travel clamping and indexing tasks where space is restricted.
This variant includes a magnetic piston (-S) for use with CMSE and DMSE position sensors. The extruded aluminum barrel features sensor grooves on both sides for flexible switch mounting. A standard carbon steel piston rod offers robust durability for general industrial pneumatics.
Airtac SAI40 Standard Air Cylinder SAI40X60S Technical Specifications
| Model | Airtac SAI40 Standard Air Cylinder SAI40X60S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 60 mm |
| Acting type | Double acting |
| Port size | G1/4 |
| Rod thread | M12×1.25 |
| 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, 30 mm |
| Max stroke | Up to 1200 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 (Ø40mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (@1.0 MPa) | 128 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI40 Standard Air Cylinder SAI40X60S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×60 | 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 SAI40 Standard Air Cylinder SAI40X60S Is Used
Short-Stroke Clamping
Secures mild steel workpieces during secondary machining operations using 628 N of clamping force.
Package Diverting
Actuates a short 60 mm diverter arm to route small cardboard cartons on a packaging line.
Gate Ejection
Pushes completed plastic molded parts out of a drop chute in a continuous manufacturing cell.
Is the Airtac SAI40 Standard Air Cylinder SAI40X60S the Right Cylinder?
Select this 40 mm bore when an application requires more power than a 32 mm bore (402 N at 0.5 MPa) but has limited mounting space for a 50 mm option (982 N at 0.5 MPa). The 60 mm stroke keeps the retracted length minimal, making it highly suitable for tight machinery enclosures.
As an ISO 15552 profile cylinder, it provides drop-in dimensional interchangeability with other standard cylinders. It uses a PT tapered G1/4 port and supports FA, LB, and TC mounting accessories. Note that the standard SAI lacks a holding mechanism; if the air supply drops, the load will drift. Use an external pilot check valve for position holding.
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 SAI40 Standard Air Cylinder SAI40X60S FAQ
At a 0.5 MPa operating pressure, this 40 mm bore cylinder generates 628 N of push force and 528 N of pull force. At 0.7 MPa, the push force increases to 879 N.
Yes. The SAI40X60-S is built to the ISO 15552 dimensional standard, making it a drop-in replacement for other ISO 15552 profile cylinders with a 40 mm bore and 60 mm stroke. It uses a G1/4 port.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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