Airtac SAI100 Standard Air Cylinder SAI100AX190S
The AirTAC Airtac SAI100 Standard Air Cylinder SAI100AX190S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 190mm 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
- Stroke190 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SAI100 Standard Air Cylinder SAI100AX190S
The AirTAC SAI100X190-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It provides a substantial push force of 3927 N and a pull force of 3681 N at 0.5 MPa, making it well-suited for high-load actuation over its 190 mm stroke.
This variant features a SUS420J2 stainless steel rod for superior corrosion resistance and includes a built-in magnet for direct mounting of CMSE or DMSE series sensor switches along the extruded aluminum barrel's dual grooves. It utilizes PT tapered port threads and adjustable air cushions at both ends to manage impact energy.
Airtac SAI100 Standard Air Cylinder SAI100AX190S Technical Specifications
| Model | Airtac SAI100 Standard Air Cylinder SAI100AX190S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 190 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 SAI100AX190S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×190 | 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 SAI100AX190S Is Used
Heavy Stamping Press
Provides the 3927 N push force at 0.5 MPa needed to drive heavy metal stamping and forming operations reliably.
Pallet Diverter
Shifts heavy loaded pallets across conveyor lanes smoothly using the 190 mm stroke and robust 100 mm bore.
Automated Pressing
Applies consistent high downward pressure for component insertion and assembly tasks in automated lines.
Is the Airtac SAI100 Standard Air Cylinder SAI100AX190S the Right Cylinder?
If an application requires less force, stepping down to a bore 80 model yields 2513 N at 0.5 MPa, whereas moving up to a bore 125 cylinder provides 6136 N. Because this 190 mm stroke is below the 300 mm threshold, side-load stress on the rod bearing is minimal, though external guides are still recommended for rigid payloads.
For interchangeability, this 100 mm bore cylinder matches ISO 15552 mounting dimensions and pairs with FA/FB flanges or TC trunnion accessories. Remember that the standard adjustable cushions only decelerate the piston near stroke ends; they do not hold a load statically. If position holding without air pressure is required, specify the SAIL or BSAI variant.
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 SAI100AX190S FAQ
At an operating pressure of 0.5 MPa, this 100 mm bore cylinder generates a push force of 3927 N and a pull force of 3681 N. At 0.7 MPa, the push force increases to 5497 N.
Yes, the SAI100X190-S is a genuine ISO 15552 profile cylinder. Its standardized mounting interface and dimensions make it directly interchangeable with other ISO 15552 standard cylinders.
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