Airtac SAI100 Standard Air Cylinder SAI100X100
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X100 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 100mm 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
- Stroke100 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100X100
The AirTAC SAI100X100 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. Delivering a robust 3927 N of push force at 0.5 MPa, this 100 mm bore unit paired with a 100 mm stroke excels in high-thrust pressing and heavy load transfer. The extruded aluminum barrel design omits tie-rods, providing a clean exterior that resists debris accumulation.
Beyond the standardized mounting interface, this model features a carbon steel piston rod for high tensile strength under compression. The barrel incorporates dual sensor grooves, allowing direct mounting of CMSE or DMSE switches when a magnet is specified. For applications requiring integrated directional control, the SAIF variant houses a 4M solenoid valve directly on the cylinder body.
Airtac SAI100 Standard Air Cylinder SAI100X100 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X100 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 100 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 SAI100X100
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×100 | 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 SAI100X100 Is Used
Heavy-Duty Pressing
Provides 5497 N of thrust at 0.7 MPa for seating bearings, stamping components, and forming light-gauge materials.
Pallet Diversion
Generates the force necessary to deflect heavy pallets onto secondary conveyor lines without stalling.
Material Lift Stations
Lifts dense workpieces or chutes using the 100 mm stroke, relying on the carbon steel rod for structural rigidity.
Is the Airtac SAI100 Standard Air Cylinder SAI100X100 the Right Cylinder?
Select this 100 mm bore when a 80 mm cylinder's 2513 N push force at 0.5 MPa is insufficient for moving heavy payloads. Conversely, if the load requirement drops, stepping down reduces air consumption. The 100 mm stroke provides compact actuation, keeping the unsupported rod length short to minimize rod-bearing bending.
This cylinder uses a PT tapered G1/2 port and mounts via standard ISO 15552 accessories like FA flanges or TC trunnions. Note that standard models cannot hold a load without continuous air pressure; if the application requires dead-stop braking upon air loss, specify the BSAI clamp-lock variant. As a dimensionally interchangeable profile cylinder, it serves as a direct drop-in replacement for other ISO 15552 units.
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 SAI100X100 FAQ
At 0.5 MPa, the cylinder provides 3927 N of push force and 3681 N of pull force. At 0.7 MPa, the push force increases to 5497 N.
Yes. The SAI100X100 adheres to ISO 15552 dimensions, making it interchangeable with other ISO 15552 profile cylinders of the same bore size.
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