Airtac SAI100 Standard Air Cylinder SAI100X260S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X260S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 260mm 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
- Stroke260 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100X260S
The AirTAC SAI100X260-S is a double-acting ISO 15552 profile cylinder featuring a 100mm bore and a 260mm stroke. It provides a robust push force of 3927 N and a pull force of 3681 N at 0.5 MPa, making it well-suited for heavy-duty positioning tasks.
This variant includes a built-in magnet for CMSE and DMSE sensor switches, which ride seamlessly in the dual extruded-aluminum barrel grooves. It utilizes a standard carbon steel piston rod and a PT tapered port thread to ensure a positive, leak-free pneumatic seal.
Airtac SAI100 Standard Air Cylinder SAI100X260S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X260S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 260 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 SAI100X260S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×260 | 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 SAI100X260S Is Used
Heavy Stamping
Delivers 3927 N of push force at 0.5 MPa to actuate heavy stamping and forming presses reliably.
Pallet Diverter
Uses the 260mm stroke to push heavy pallets onto secondary packaging lines without drifting.
Automated Clamping
Secures large metal workpieces inside CNC machining centers using its substantial 100mm bore power.
Is the Airtac SAI100 Standard Air Cylinder SAI100X260S the Right Cylinder?
If your application requires less force, stepping down to the 80mm bore yields 2513 N of push force at 0.5 MPa, whereas moving up to the 125mm bore provides 6136 N. Because this 260mm stroke exceeds 300 mm, you must manage potential side-load and rod-bearing bending by incorporating external guide rails or selecting a guided cylinder to prevent premature seal wear.
This model is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 profile cylinders. To match this exact configuration, specify a 100mm bore, 260mm stroke, G1/2 port, PT thread, carbon steel rod, and the -S magnet option.
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 SAI100X260S FAQ
At a 0.5 MPa operating pressure, this 100mm bore cylinder generates 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N.
Yes, the SAI100X260-S is a genuine ISO 15552 profile cylinder, making its mounting interface dimensionally interchangeable with other ISO 15552 standard cylinders.
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