Airtac SAI100 Standard Air Cylinder SAI100X105S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X105S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 105mm 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
- Stroke105 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100X105S
The AirTAC SAI100X105-S is a double-acting ISO 15552 profile cylinder built for heavy-duty automation. It provides a robust push force of 3927 N and a pull force of 3681 N at 0.5 MPa. The 105 mm stroke is highly effective for mid-length actuation in compact machinery. This unit includes a standard carbon steel piston rod and a built-in magnet for position sensing.
Because of the integrated magnet, this model directly supports CMSE and DMSE sensor switches fitted into the dual grooves on the extruded aluminum barrel. The pneumatic port thread is PT (tapered), ensuring a tight, reliable connection in demanding industrial environments.
Airtac SAI100 Standard Air Cylinder SAI100X105S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X105S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 105 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 SAI100X105S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×105 | 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 SAI100X105S Is Used
Heavy Stamping
Drives high-force stamping and pressing operations requiring up to 7068 N of thrust at 0.9 MPa.
Pallet Diverting
Actuates heavy pallet diverters and lifting stations where a 105 mm stroke provides precise material routing.
Automated Clamping
Secures large metal or composite workpieces inside CNC machining centers using robust 100 mm bore clamping force.
Is the Airtac SAI100 Standard Air Cylinder SAI100X105S the Right Cylinder?
This 100 mm bore offers substantial thrust, stepping up from the 80 mm bore which yields 2513 N at 0.5 MPa. If your application requires less force, dropping down to the 80 mm bore saves physical footprint and air consumption. Conversely, if you need extreme power, the 125 mm bore provides 6136 N.
Remember that a standard SAI cylinder relies on live air pressure to maintain its position. If pneumatic supply is lost, the piston will drift. For vertical loads requiring fail-safe holding, consider the SAIL variant with an air-released lock or the BSAI clamp-lock cylinder. As a true ISO 15552 profile cylinder, it serves as a drop-in dimensional replacement for competing ISO 15552 cylinders, matching the 100 mm bore, 105 mm stroke, G1/2 port, and standard mounting accessories.
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 SAI100X105S FAQ
At a standard 0.5 MPa operating pressure, it provides 3927 N of push force and 3681 N of pull force. At its maximum 1.0 MPa pressure, the theoretical push force reaches 801 kgf.
Yes, it is manufactured to the ISO 15552 standard. Its profile barrel and mounting dimensions make it fully interchangeable with other ISO 15552 cylinders of the same 100 mm bore and 105 mm stroke.
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