Airtac SAI100 Standard Air Cylinder SAI100X75S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X75S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 75mm 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
- Stroke75 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100X75S
The AirTAC SAI100X75-S is a double-acting ISO 15552 profile cylinder with a 100mm bore and 75mm stroke. It delivers a robust 5497N of push force at 0.7MPa, making it well-suited for heavy-duty handling tasks that require rapid and precise short-stroke movements.
This variant includes a built-in magnet for position sensing and features dual sensor grooves on the extruded aluminum barrel for direct mounting of CMSE or DMSE switches. It comes equipped with standard carbon steel piston rod material and utilizes PT tapered port threads for secure pneumatic connections.
Airtac SAI100 Standard Air Cylinder SAI100X75S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X75S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 75 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 SAI100X75S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×75 | 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 SAI100X75S Is Used
Heavy-Duty Stamping
Provides the high thrust necessary for short-stroke stamping, pressing, and forming operations within compact machinery.
Pallet Stopping
Acts as a robust stopper mechanism on heavy-duty conveyor lines, securely halting loaded pallets during processing.
Material Lifts
Drives heavy lifting platforms in automated storage systems, moving substantial weights through a concise vertical path.
Is the Airtac SAI100 Standard Air Cylinder SAI100X75S the Right Cylinder?
Choose this 100mm bore when 80mm (3518N at 0.5MPa) lacks sufficient thrust for heavy lifting. If your application requires less force, step down to an 80mm bore to save space and air consumption. The 75mm stroke is optimal for compact, high-force clamping or lifting stations.
Because this is a double-acting cylinder, it relies on continuous air pressure to maintain its position; if air is lost or the valve is centered, the piston will drift. For applications requiring fail-safe load holding without live pressure, consider the SAIL pneumatic lock or BSAI bidirectional clamp-lock variants. As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for other ISO 15552 cylinders, matching the standard mounting interface and G1/2 port size.
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 SAI100X75S FAQ
At an operating pressure of 0.7MPa, this 100mm bore cylinder generates a push force of 5497N. At 0.5MPa, it provides 3927N of push force.
Yes, the SAI100X75-S is dimensionally interchangeable per ISO 15552 standards. It shares the same mounting interface and G1/2 port size, allowing it to serve as a direct drop-in replacement for other ISO 15552 profile cylinders.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAI100 Standard Air Cylinder SAI100X75S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.