Airtac SAI40 Standard Air Cylinder SAI40AX95S
The AirTAC SAI40 Standard Air Cylinder SAI40AX95S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø40mm bore and 95mm stroke, G1/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ40 mm
- Stroke95 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 SAI40AX95S
The AirTAC SAI40X95-S is a double-acting ISO 15552 profile cylinder offering a 40mm bore and 95mm stroke. It generates 628N of push force at 0.5 MPa, making it well-suited for mid-range industrial handling tasks. This specific configuration features a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance and a built-in magnet for position sensing.
Equipped with PT tapered port threads (G1/4), the extruded aluminum barrel includes sensor grooves on both sides for direct mounting of CMSE or DMSE switches. The variable air cushions at both ends ensure smooth deceleration, while the standardized ISO 15552 mounting interface guarantees seamless dimensional interchangeability with comparable standard cylinders.
Airtac SAI40 Standard Air Cylinder SAI40AX95S Technical Specifications
| Model | Airtac SAI40 Standard Air Cylinder SAI40AX95S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø40 mm |
| Stroke | 95 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 SAI40AX95S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×95 | 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 SAI40AX95S Is Used
Package Sorting
Provides rapid actuation for diverting medium-weight packages along processing lines.
Component Clamping
Delivers reliable 628N clamping force for holding aluminum or plastic parts during machining.
Gate Control
Operates safety guards and flow gates with smooth, cushioned movement via the integrated magnet.
Is the Airtac SAI40 Standard Air Cylinder SAI40AX95S the Right Cylinder?
Selecting this 40mm bore is optimal when you need more power than the 32mm variant (402N at 0.5 MPa) but want a smaller footprint than the 50mm class (982N at 0.5 MPa). The 95mm stroke provides compact extension for closely spaced machinery. If your mechanism requires holding a load without continuous air pressure, note that the standard adjustable cushion only decelerates the piston and does not act as a brake; for fail-safe load holding, consider the SAIL locking variant or an external pilot check valve.
As a true ISO 15552 profile cylinder, this model allows direct replacement using existing 40mm bore, 95mm stroke hardware. Ensure your setup matches the PT G1/4 porting, and select appropriate ISO mounting accessories like FA flanges or TC trunnions depending on the pivot requirements of your assembly.
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 SAI40AX95S FAQ
At an operating pressure of 0.5 MPa, the SAI40X95-S provides 628N of push force and 528N of pull force. At 0.7 MPa, the push force increases to 879N.
Yes, the SAI40X95-S includes a magnet and features dual sensor grooves on the extruded aluminum barrel, allowing for direct mounting of CMSE or DMSE series switches.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAI40 Standard Air Cylinder SAI40AX95S
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