Airtac SAI100 Standard Air Cylinder SAI100X220
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100X220 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 220mm 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
- Stroke220 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100X220
The AirTAC SAI100X220 is a double-acting ISO 15552 profile cylinder featuring a 100mm bore and a 220mm stroke. As a made-to-order non-standard stroke, it provides 3927N of push force at 0.5 MPa, making it well-suited for heavy-duty positioning tasks. The extruded aluminum barrel is precision-engineered without tie rods for a clean, standardized mounting interface.
This specific configuration features a standard carbon steel piston rod and PT (tapered) port threads. Because it lacks a built-in magnet, it does not directly support reed sensors like CMSE or DMSE out of the box. For applications requiring elevated thermal resistance, the standard TPU seals can be substituted with Viton (H) or NBR (N) options.
Airtac SAI100 Standard Air Cylinder SAI100X220 Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100X220 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 220 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 SAI100X220
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×220 | 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 SAI100X220 Is Used
Heavy-Duty Pressing
Ideal for applying consistent 3927N clamping force at 0.5 MPa in automated metalworking and riveting stations.
Material Handling
Drives robust lifting gates and heavy pallet diverter arms where a 220mm extension is required to clear large workpieces.
Automated Assembly
Powers large-format component insertion and heavy chassis indexing fixtures that demand high thrust over a moderate stroke.
Is the Airtac SAI100 Standard Air Cylinder SAI100X220 the Right Cylinder?
With a 100mm bore, this cylinder sits between the 80mm variant (2513N push at 0.5 MPa) and the 125mm variant (6136N push at 0.5 MPa). Choose this model when your application requires substantial thrust that exceeds the capacity of smaller bores, but you want to avoid the larger footprint and air consumption of the 125mm class. The G1/2 PT ports ensure high flow rates to maintain cycle speeds.
Because the 220mm stroke is non-standard, expect a made-to-order lead time. For this stroke length, side loads are a moderate concern; use external guides or a guided cylinder carriage to prevent rod-bearing bending. Note that the adjustable air cushions at both ends only decelerate the piston near stroke end and do not hold the load if air pressure is lost. For position holding, consider the SAIL (lock) or BSAI (clamp-lock) variants.
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 SAI100X220 FAQ
At 0.5 MPa, it provides 3927N of push force and 3681N of pull force. If you increase the operating pressure to 0.7 MPa, the push force reaches 5497N.
Yes, it is dimensionally interchangeable per ISO 15552 and serves as a drop-in replacement for other ISO 15552 profile cylinders, utilizing standard mounting accessories like FA flanges or TC trunnions.
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