Airtac SAI100 Standard Air Cylinder SAI100X105
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X105 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 SAI100X105
The AirTAC SAI100X105 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 handles substantial workloads with ease. The 105 mm stroke provides precise linear movement for high-force clamping and pressing operations.
This model features a standard carbon steel piston rod for excellent tensile strength and durability. The extruded aluminum barrel includes integrated sensor grooves on both sides, allowing for straightforward position monitoring when paired with a magnet-equipped variant. Adjustable air cushions at both ends ensure smooth deceleration of heavy payloads.
Airtac SAI100 Standard Air Cylinder SAI100X105 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X105 |
|---|---|
| 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 SAI100X105
| 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 SAI100X105 Is Used
Heavy-Duty Stamping
Provides the necessary 3927 N output force at 0.5 MPa for deforming and stamping metal components in automated fabrication lines.
Industrial Pressing
Ideal for securely pressing bearings or bushings into heavy housings, utilizing the 105 mm stroke for precise, controlled insertion.
Pallet Clamping
Secures large, heavy pallets or fixtures during machining or transfer operations, holding workpieces firmly in place under high loads.
Is the Airtac SAI100 Standard Air Cylinder SAI100X105 the Right Cylinder?
Select this 100 mm bore cylinder when your application demands significantly more thrust than a 63 mm bore can provide, dropping from 1559 N to step up to this 3927 N capacity at 0.5 MPa. If your system requires less force, an 80 mm bore offers 2513 N while saving valuable mounting space. The PT tapered port threads ensure a tight, leak-free pneumatic connection directly to your air supply.
Because this is a double-acting cylinder, it relies on continuous air pressure to maintain its rod position. If power is lost or the valve is centered, the piston will drift. For applications that must hold a load securely without live air pressure, consider the SAIL variant with an integrated air-released lock or the BSAI bidirectional clamp-lock cylinder.
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 SAI100X105 FAQ
At an operating pressure of 0.5 MPa, this 100 mm 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 SAI100X105 is dimensionally interchangeable per ISO 15552 standards. You can use it as a drop-in replacement for other ISO 15552 profile cylinders with matching 100 mm bore and 105 mm stroke dimensions.
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