Airtac SAI100 Standard Air Cylinder SAI100AX175S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX175S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 175mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ100 mm
- Stroke175 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX175S
The AirTAC SAI100X175-S is a double-acting ISO 15552 profile cylinder featuring a 100 mm bore and 175 mm stroke. It delivers a robust 5497 N push force at 0.7 MPa, making it well-suited for heavy-duty positioning and high-inertia loads. The extruded aluminum barrel omits tie-rods for a clean exterior.
This specific configuration includes a SUS420J2 stainless steel piston rod (material code A) for enhanced corrosion resistance in humid environments. Equipped with a magnet (-S), the cylinder supports direct mounting of CMSE or DMSE sensor switches in the dual side grooves. Threaded PT ports and adjustable air cushions at both ends ensure quiet, impact-free end-of-stroke deceleration.
Airtac SAI100 Standard Air Cylinder SAI100AX175S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX175S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 175 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI100 Standard Air Cylinder SAI100AX175S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×175 | 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 SAI100 Standard Air Cylinder SAI100AX175S Is Used
Press and Stamping
Provides the 5497 N push force required for light stamping, clamping, and press operations in automated metalworking cells.
Heavy Material Handling
Drives robust lifting gates and heavy pallet stops on conveyor lines where high inertia must be controlled over 175 mm of travel.
Packaging Machinery
Actuates large format carton erectors and heavy product pushers, utilizing the integrated magnet for precise end-of-stroke confirmation.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX175S the Right Cylinder?
If your application requires less force, stepping down to the 80 mm bore yields 3518 N at 0.7 MPa; conversely, the 125 mm bore provides 8590 N for heavier loads. For this 175 mm stroke, side loads are minimal, but always ensure rigid mounting to prevent rod-bearing wear.
As a true ISO 15552 profile cylinder, this model is dimensionally interchangeable with other ISO 15552 cylinders. It uses a G1/2 port, PT thread standard, and pairs with FA/FB flanges or TC trunnions. Remember that the standard adjustable cushion only decelerates the piston; it does not hold a load. If pressure drops, use the SAIL variant with an air-released lock or an external rod lock to prevent drifting.
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 SAI100 Standard Air Cylinder SAI100AX175S FAQ
At 0.7 MPa operating pressure, the SAI100X175-S provides a push force of 5497 N and a pull force of 3681 N. The theoretical maximum force at 1.0 MPa is 801 kgf.
Yes, the SAI100X175-S is a genuine ISO 15552 profile cylinder, making its mounting interface and center distances dimensionally interchangeable with other ISO 15552 cylinders such as Festo or SMC.
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